{"title":"Carl Roth","description":null,"products":[{"product_id":"celite-standard-super-cel-0003","title":"Celite® Standard Super Cel®, filter aid on silicate basis, 2.5 kg, plastic","description":"\u003cp\u003eCelite® Standard Super Cel® from Carl ROTH is a silicate-based filter aid developed for laboratory filtration and separation tasks. Identified by CAS number 91053-39-3 and EG number 293-303-4, the material exhibits a density of 2.3 g\/cm³. The product functions effectively as a sorbent, assisting researchers in clarifying suspensions and improving separation efficiency during analytical procedures. Laboratories value its reliable performance when preparing columns for repeated use or when processing larger sample volumes. Its physical properties meet typical requirements for filter aids employed in scientific workflows that demand reproducible results. Celite® Standard Super Cel® integrates readily into standard laboratory practices focused on purification and solid-liquid separation.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWet density: ≤346 g\/l\u003c\/li\u003e\n\u003cli\u003eSieve residue (150 mesh): ≤7 %\u003c\/li\u003e\n\u003cli\u003ePermeability (Darcy): 0,16-0,36\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/celite-standard-super-cel-0003?variant=56112487268684\"\u003e2.5 kg\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack size: \u003ca href=\"https:\/\/www.luminixhealth.com\/en-be\/products\/celite-standard-super-cel-0003?variant=56112487170380\"\u003e1 kg\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eFilter aid on silicate basis\u003c\/li\u003e\n\u003cli\u003eCAS number 91053-39-3\u003c\/li\u003e\n\u003cli\u003eEG number 293-303-4\u003c\/li\u003e\n\u003cli\u003eDensity 2.3 g\/cm³\u003c\/li\u003e\n\u003cli\u003eSuitable for column chromatography\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0003-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjgzNXxhcHBsaWNhdGlvbi9wZGZ8YURobUwyaGtZaTg1TWpVME5URTROVFUwTmpVMEwxTlFSVnBmTURBd00xOUZUaTV3WkdZfGQ2ZGZiNzIwY2M5MTFkMDEyMzRlNDk2YzkyNWQ3OTFkNjc4N2E5ZTkzYjQxMjg1NDdlYWU1YmFmYTlkNDg1NmQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0003-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMjM3NTR8YXBwbGljYXRpb24vcGRmfGFERXpMMmd6T0M4NU1qUTFOemMxTVRZM05URTRMMU5FUWw4d01EQXpYMFJGWDBWT0xuQmtaZ3wzZjk4NTAzMGMzZTdlOThjYTA0MDc4OGYzMzA3YjBmZDE3YWY2ODJkNTkwN2ZlYmI4NWE0MGYwMzEzODVmMTc5\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 kg \/ 1 piece","offer_id":56112487170380,"sku":"0003.2","price":35.4,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112487203148,"sku":"0003.2","price":33.63,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112487235916,"sku":"0003.2","price":31.86,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56112487268684,"sku":"0003.1","price":73.0,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56112487301452,"sku":"0003.1","price":69.35,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56112487334220,"sku":"0003.1","price":65.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0011_d15ce013-f879-4c0c-b775-fcb69aa529fa.jpg?v=1766398755"},{"product_id":"celite-hyflo-super-cel-0005","title":"Celite® Hyflo Super Cel®, filter aid on silicate basis, 2.5 kg, plastic","description":"\u003cp\u003eCelite® Hyflo Super Cel® from Carl ROTH serves as a silicate-based filter aid formulated for laboratory filtration and chromatographic procedures. Identified by CAS number 68855-54-9 and EG number 272-489-0, the material is It acts as a sorbent in column chromatography and supports sample preparation workflows that require efficient particle separation together with stable flow rates. Researchers employ the product to clarify solutions and enhance filtration performance during routine analytical work. The provided quantity permits multiple column preparations and repeated experimental cycles without interruption. Material properties align with the needs of filter aids used in scientific environments that emphasize purification and solid-liquid separation. Celite® Hyflo Super Cel® integrates into established laboratory protocols where reproducible results and reliable sorbent behavior support consistent purification outcomes.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWet density: ≤345 g\/l\u003c\/li\u003e\n\u003cli\u003eSieve residue (150 mesh): ≤12 %\u003c\/li\u003e\n\u003cli\u003ePermeability (Darcy): 0,73-1,64\u003c\/li\u003e\n\u003cli\u003ePack sizes: 2.5 kg, 1 kg\u003c\/li\u003e\n\u003cli\u003eFilter aid on silicate basis\u003c\/li\u003e\n\u003cli\u003eCAS number 68855-54-9\u003c\/li\u003e\n\u003cli\u003eEG number 272-489-0\u003c\/li\u003e\n\u003cli\u003eSuitable for column chromatography\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0005-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjgzM3xhcHBsaWNhdGlvbi9wZGZ8YURka0wyaGtPQzg1TWpVME5URTROakl3TVRrd0wxTlFSVnBmTURBd05WOUZUaTV3WkdZfDI4MDFkODUyYjc0NmY0YWZkZDg1NjEzZWZkM2IwOTE5ZjkzZjcxMGQyZjUyNDVkMjA2ODEwMjViYjFkMzJjNjc\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0005-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDUxMDN8YXBwbGljYXRpb24vcGRmfGFEazVMMmd6TVM4NU1qUTFOemMxTXpNeE16VTRMMU5FUWw4d01EQTFYMFJGWDBWT0xuQmtaZ3xmM2VjYjhjZDBkOTAyNDUyZjMwMWQ3YTg5OTQwMGI3ZjVmZDk0MGUwMDAzOTNiN2JlYTQxMDJlNmMwNzhlM2Uy\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 kg \/ 1 piece","offer_id":56112487399756,"sku":"0005.2","price":35.4,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112487432524,"sku":"0005.2","price":33.63,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112487465292,"sku":"0005.2","price":31.86,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56112487498060,"sku":"0005.1","price":73.0,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56112487530828,"sku":"0005.1","price":69.35,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56112487563596,"sku":"0005.1","price":65.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0011_c7a0e6c7-942c-4eec-8944-d072f0680a24.jpg?v=1766398755"},{"product_id":"celite-503-0007","title":"Celite® 503, filter aid on silicate basis, 2.5 kg, plastic","description":"\u003cp\u003eCelite® 503 from Carl ROTH serves as a silicate-based filter aid formulated for laboratory filtration and chromatographic procedures. Identified by CAS number 68855-54-9 and EG number 272-489-0, the material is It acts as a sorbent in column chromatography and supports sample preparation workflows that require efficient particle separation together with stable flow rates. Researchers employ the product to clarify solutions and enhance filtration performance during routine analytical work. The provided quantity permits multiple column preparations and repeated experimental cycles without interruption. Material properties align with the needs of filter aids used in scientific environments that emphasize purification and solid-liquid separation. Celite® 503 integrates into established laboratory protocols where reproducible results and reliable sorbent behavior support consistent purification outcomes.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWet density: ≤369 g\/l\u003c\/li\u003e\n\u003cli\u003eSieve residue (150 mesh): ≤16 %\u003c\/li\u003e\n\u003cli\u003ePermeability (Darcy): 1.5-2.8\u003c\/li\u003e\n\u003cli\u003ePack sizes: 2.5 kg, 1 kg\u003c\/li\u003e\n\u003cli\u003eFilter aid on silicate basis\u003c\/li\u003e\n\u003cli\u003eCAS number 68855-54-9\u003c\/li\u003e\n\u003cli\u003eEG number 272-489-0\u003c\/li\u003e\n\u003cli\u003eSuitable for column chromatography\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0007-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjgxNnxhcHBsaWNhdGlvbi9wZGZ8YURWakwyaGhZeTg1TWpZeU5EUTNNemswT0RRMkwxTlFSVnBmTURBd04xOUZUaTV3WkdZfDcxOWFkYjhmYzE2NzBhOTIwZDcyOGNmMDEzNWU3YWI5MjkzZGM1MWM1NmEwYTk5YTkyOTg5OGZjZjg4YzNiZDU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0007-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQ5MzV8YXBwbGljYXRpb24vcGRmfGFEUTBMMmd5WlM4NU1qUTFOemMxTkRJNU5qWXlMMU5FUWw4d01EQTNYMFJGWDBWT0xuQmtaZ3w3MjAxN2FjZmE1ZWIyMmIxZmFjYmRhMjZmNWMyMjc5MjRlNjc0NDVkZTc1NWRkMzFmODI3YTFjODUwYzc3YTBl\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 kg \/ 1 piece","offer_id":56112487629132,"sku":"0007.2","price":35.4,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112487661900,"sku":"0007.2","price":33.63,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112487694668,"sku":"0007.2","price":31.86,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56112487727436,"sku":"0007.1","price":73.0,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56112487760204,"sku":"0007.1","price":69.35,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56112487792972,"sku":"0007.1","price":65.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0011_3d10d58a-e0f6-416d-bc78-d0068fc7434c.jpg?v=1766398757"},{"product_id":"celite-535-0009","title":"Celite® 535, filter aid on silicate basis, 2.5 kg, plastic","description":"\u003cp\u003eCelite® 535 from Carl ROTH is a filter aid formulated on a silicate basis with the CAS registry number 68855-54-9. It acts as an effective sorbent for column chromatography, enabling reliable filtration steps in analytical procedures. The silicate composition creates a stable matrix that supports consistent performance during separation techniques commonly employed in research and testing facilities. This grade promotes reproducible results, which proves essential for maintaining accuracy in routine laboratory workflows. Physical characteristics remain suitable for handling in controlled environments, contributing to streamlined processes in chemical analysis. Laboratories depend on such materials to enhance efficiency in purification tasks and isolation methods. The product supports diverse applications requiring solid-phase supports without introducing variability. Its design ensures compatibility with established protocols in scientific settings focused on high-quality outcomes. aligns well with typical consumption rates observed in analytical laboratories conducting regular experiments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWet density: ≤370 g\/l\u003c\/li\u003e\n\u003cli\u003eSieve residue (150 mesh): ≤25 %\u003c\/li\u003e\n\u003cli\u003ePermeability (Darcy): 1,8-3,9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 2.5 kg, 1 kg\u003c\/li\u003e\n\u003cli\u003eFilter aid on silicate basis\u003c\/li\u003e\n\u003cli\u003eCAS number 68855-54-9\u003c\/li\u003e\n\u003cli\u003eIntended for column chromatography\u003c\/li\u003e\n\u003cli\u003eSupports sample preparation workflows\u003c\/li\u003e\n\u003cli\u003eSilicate-based sorbent material\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0009-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjgxOXxhcHBsaWNhdGlvbi9wZGZ8YURNM0wyaGtZaTg1TWpVME5URTROVGczTkRJeUwxTlFSVnBmTURBd09WOUZUaTV3WkdZfDgwMzM5NjUyZTkzNjU5NDJiYzQ5NGRkOWU2ZmI4ZDBjODI0N2ViZjZkZWE1ZWM0MDRkY2MyMzgzYWNjM2JlNTY\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0009-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQ5NTl8YXBwbGljYXRpb24vcGRmfGFEYzBMMmd5Tnk4NU1qUTFOemMxTmpJMk1qY3dMMU5FUWw4d01EQTVYMFJGWDBWT0xuQmtaZ3w2NTQ1MTk0Mzg4MjE5ZWE1ZTgyNWZhYjgzNTk0ZjA5N2M3YWU0ZDJiZTNhNjM3MjM1YmE2M2YwNzk4MzEwYTI2\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 kg \/ 1 piece","offer_id":56112487825740,"sku":"0009.2","price":29.6,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112487858508,"sku":"0009.2","price":28.12,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112487891276,"sku":"0009.2","price":26.64,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56112487924044,"sku":"0009.1","price":64.4,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56112487956812,"sku":"0009.1","price":61.18,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56112487989580,"sku":"0009.1","price":57.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0011_f0d38aab-822a-4a1e-9e84-a5d243c50d6d.jpg?v=1766398757"},{"product_id":"benedict-s-reagent-0010","title":"Benedict's reagent, for sugar determination, 100 ml, dropp. bottle","description":"\u003cp\u003eBenedict's reagent from Carl ROTH is formulated specifically for sugar determination in analytical chemistry. The solution exhibits a density between 1.15 and 1.19 g\/cm³ together with a boiling point of 100 °C, ensuring predictable behavior under standard laboratory conditions. It is supplied in a 100 ml dropping bottle that enables precise dispensing during routine testing procedures. This ready-to-use liquid reagent supports qualitative detection of reducing sugars without requiring further preparation steps. The compact bottle size facilitates efficient integration into daily workflows in research and quality control laboratories. Physical properties remain stable, allowing consistent performance across multiple analyses. Laboratories utilize the reagent within established protocols for carbohydrate analysis, benefiting from its direct applicability and reliable response characteristics. The packaging supports accurate volume control, minimizing waste during repeated use in sugar testing applications. Overall, the product contributes to streamlined operations in settings focused on biochemical and food chemistry determinations.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/reagents-for-analysis\"\u003eReagents for analysis (Ph. Eur., ASTM, DIN)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/analytical-standards-and-reference-materials\"\u003eAnalytical standards \u0026amp; reference materials\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: blue solution\u003c\/li\u003e\n\u003cli\u003eDensity (20 °C): 1,15-1,19 g\/cm3\u003c\/li\u003e\n\u003cli\u003eFormulated for sugar determination\u003c\/li\u003e\n\u003cli\u003eDensity 1.15 to 1.19 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point 100 °C\u003c\/li\u003e\n\u003cli\u003eSupplied in 100 ml dropping bottle\u003c\/li\u003e\n\u003cli\u003eReady-to-use liquid reagent\u003c\/li\u003e\n\u003cli\u003eSuitable for qualitative sugar tests\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0010-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjIzN3xhcHBsaWNhdGlvbi9wZGZ8YUdKbEwyaGtOQzg1TWpVME5URTROelV4TWpZeUwxTlFSVnBmTURBeE1GOUZUaTV3WkdZfDA2NzE2NzYyOTgwMWQ0M2ZmZGU4ZTljZjg1OWIzMGI3MTVmOTQzNDQ4ZGZkNzJlOWYzYzE5ZDg5MDY1NTQ4OGM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0010-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNzY4MjV8YXBwbGljYXRpb24vcGRmfGFHUm1MMmczTUM4NU1qTTFORFEzTXpFMk5URXdMMU5FUWw4d01ERXdYMFJGWDBWT0xuQmtaZ3xlYTE4YTBlOTM2NTdkYjViZTUwMWRlYTNmMmEyMzY0MmYwZmZkYjE3NGRiMjQzMWM0ODNmNzQ3MzRjMTdmZDgw\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56112488022348,"sku":"0010.1","price":27.85,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56112488055116,"sku":"0010.1","price":26.46,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56112488087884,"sku":"0010.1","price":25.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0010-1000Wx1000H_109b9ccb-ef9d-4379-a605-9d95d8f763d6.jpg?v=1766398759"},{"product_id":"celite-545-0011","title":"Celite® 545, filter aid on silicate basis, 2.5 kg, plastic","description":"\u003cp\u003eCelite® 545 from Carl ROTH is a filter aid formulated on a silicate basis with the CAS registry number 68855-54-9. It acts as an effective sorbent for column chromatography, enabling reliable filtration steps in analytical procedures. The silicate composition creates a stable matrix that supports consistent performance during separation techniques commonly employed in research and testing facilities. This grade promotes reproducible results, which proves essential for maintaining accuracy in routine laboratory workflows. Physical characteristics remain suitable for handling in controlled environments, contributing to streamlined processes in chemical analysis. Laboratories depend on such materials to enhance efficiency in purification tasks and isolation methods. The product supports diverse applications requiring solid-phase supports without introducing variability. Its design ensures compatibility with established protocols in scientific settings focused on high-quality outcomes. aligns well with typical consumption rates observed in analytical laboratories conducting regular experiments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWet density: ≤480 g\/l\u003c\/li\u003e\n\u003cli\u003eSieve residue (150 mesh): ≤30 %\u003c\/li\u003e\n\u003cli\u003ePermeability (Darcy): 3,5-5,5\u003c\/li\u003e\n\u003cli\u003ePack sizes: 2.5 kg, 1 kg, 250 g, 10 kg, 25 kg\u003c\/li\u003e\n\u003cli\u003eFilter aid on silicate basis\u003c\/li\u003e\n\u003cli\u003eCAS number 68855-54-9\u003c\/li\u003e\n\u003cli\u003eIntended for column chromatography\u003c\/li\u003e\n\u003cli\u003eSupports sample preparation workflows\u003c\/li\u003e\n\u003cli\u003eSilicate-based sorbent material\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0011-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjgxNnxhcHBsaWNhdGlvbi9wZGZ8YUdObUwyaGtOeTg1TWpVME5URTROamcxTnpJMkwxTlFSVnBmTURBeE1WOUZUaTV3WkdZfGE2NjRmMjM1NGQxN2UzYTA0MmYyNDVkNzIyNDcwYjM4NThmOTZlZDU4NzI0MjA4NjJiMzM1YzY4ZmM4ZGI4MWQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0011-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQ5NjF8YXBwbGljYXRpb24vcGRmfGFESmxMMmd5WlM4NU1qUTFOemMyTURVeU1qVTBMMU5FUWw4d01ERXhYMFJGWDBWT0xuQmtaZ3xmN2I2MjE3M2U2YmMzNDE4MjYxMzA5NWMyNzJiMjcwNDg2YjBmMjZkZDlhZTI1YjI5NzkwMjI4NjU4OWIyZmJk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"250 g \/ 1 piece","offer_id":56112488153420,"sku":"0011.3","price":16.05,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56112488186188,"sku":"0011.3","price":15.25,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56112488218956,"sku":"0011.3","price":14.45,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112488251724,"sku":"0011.2","price":27.45,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112488284492,"sku":"0011.2","price":26.08,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112488317260,"sku":"0011.2","price":24.71,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56112488350028,"sku":"0011.1","price":51.1,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56112488382796,"sku":"0011.1","price":48.55,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56112488415564,"sku":"0011.1","price":45.99,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 1 piece","offer_id":56112488448332,"sku":"0011.4","price":145.15,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 6+ pieces","offer_id":56112488481100,"sku":"0011.4","price":137.89,"currency_code":"EUR","in_stock":true},{"title":"10 kg \/ 24+ pieces","offer_id":56112488513868,"sku":"0011.4","price":130.64,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 1 piece","offer_id":56112488546636,"sku":"0011.5","price":289.2,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 6+ pieces","offer_id":56112488579404,"sku":"0011.5","price":274.74,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 24+ pieces","offer_id":56112488612172,"sku":"0011.5","price":260.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0011_a57da7b9-c23c-40f9-a227-2a0a57453050.jpg?v=1766398758"},{"product_id":"n-trimethylsilyl-imidazole-0012","title":"N-(Trimethylsilyl)-imidazole, min. 98 %, 10 g, glass","description":"\u003cp\u003eN-(Trimethylsilyl)-imidazole serves as a silylating reagent with minimum 98 percent purity and the CAS registry number 18156-74-6. The compound exhibits the empirical formula C6H12N2Si, a molar mass of 140.26 grams per mole, a density of 0.956 grams per cubic centimeter, a flash point of 39.5 degrees Celsius and a boiling point of 214 degrees Celsius. It is supplied in 10 gram glass bottles and appears as a clear liquid appropriate for derivatisation reactions in analytical chemistry. Primary uses include formation of protecting groups and improvement of volatility in gas chromatography and mass spectrometry workflows. N-(Trimethylsilyl)-imidazole from manufacturer Carl ROTH provides consistent batch quality that supports laboratory-scale synthesis and sample preparation activities. Researchers value the defined boiling range and density for accurate stoichiometric calculations during experimental planning. The reagent enables routine silylation protocols without requiring additional purification in most standard laboratory methods. Its physical properties facilitate reliable integration into organic analysis procedures and compound modification tasks. Stability under recommended storage conditions further ensures dependable performance across repeated applications in research and quality control settings.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/bases-and-alkalis\"\u003eBases \u0026amp; alkalis\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/acids-and-bases\"\u003eAcids \u0026amp; bases\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (GC): ≥98 %\u003c\/li\u003e\n\u003cli\u003eMinimum 98 % purity\u003c\/li\u003e\n\u003cli\u003eCAS 18156-74-6\u003c\/li\u003e\n\u003cli\u003eEmpirical formula C6H12N2Si\u003c\/li\u003e\n\u003cli\u003eMolar mass 140.26 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity 0.956 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point 39.5 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point 214 °C\u003c\/li\u003e\n\u003cli\u003ePack size 10 g glass\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0012-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjY5MnxhcHBsaWNhdGlvbi9wZGZ8YURJM0wyaGtPQzg1TWpVME5URTROalV5T1RVNEwxTlFSVnBmTURBeE1sOUZUaTV3WkdZfDhkMDEyZTQwNjQwZGFhZWNhYmVkYzYwMDk0MTc4ZTU1YTlhNGY2NmQxZGM0ODgwYzkwYmNlMmMzYWEwMTZiYWE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0012-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNjQyNjJ8YXBwbGljYXRpb24vcGRmfGFHSTJMMmd4Tmk4NU1qQTJNalE0TkRNNU9ETTRMMU5FUWw4d01ERXlYMFJGWDBWT0xuQmtaZ3w2YjdkMmZiMTI5MjVlMWQ3ZDA2Y2UzMTkzMjE0YzgxN2Q2YTY0ZDg3OTVmODk1OTZmMDExMzA5ZjIxOTE4ZWVi\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56112488644940,"sku":"0012.1","price":58.6,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56112488677708,"sku":"0012.1","price":55.67,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56112488710476,"sku":"0012.1","price":52.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0012-SF-1000Wx1000H.jpg?v=1766398760"},{"product_id":"n-trimethylsilyl-diethylamine-0013","title":"N-(Trimethylsilyl)-diethylamine, min. 98 %, for GC, 25 g, glass","description":"\u003cp\u003eN-(Trimethylsilyl)-diethylamine functions as a silylating reagent with minimum 98 percent purity intended for gas chromatography applications and identified by CAS number 996-50-9. The compound displays the empirical formula C7H19NSi, a molar mass of 145.32 grams per mole, a density of 0.76 grams per cubic centimeter, a flash point of 10 degrees Celsius and a boiling point of 124 to 126 degrees Celsius. It is supplied in 25 gram glass bottles and exhibits low viscosity together with high volatility that promotes rapid derivatisation of polar compounds. Main applications focus on conversion of active hydrogens into trimethylsilyl derivatives to improve chromatographic behaviour. N-(Trimethylsilyl)-diethylamine from manufacturer Carl ROTH delivers reliable performance in routine analytical laboratories. The defined boiling range supports reproducible reaction conditions throughout sample preparation procedures. Researchers employ the reagent for amine and alcohol derivatisation prior to gas chromatographic analysis. Its physical characteristics enable efficient handling and consistent results in standard laboratory protocols. The product integrates smoothly into existing workflows for organic compound analysis and method development.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/organic-building-blocks-and-synthesis-reagents\"\u003eOrganic building blocks \u0026amp; synthesis reagents\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/organic-chemicals-and-synthesis-reagents\"\u003eOrganic chemicals \u0026amp; synthesis reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥98 %\u003c\/li\u003e\n\u003cli\u003eMinimum 98 % purity\u003c\/li\u003e\n\u003cli\u003eCAS 996-50-9\u003c\/li\u003e\n\u003cli\u003eEmpirical formula C7H19NSi\u003c\/li\u003e\n\u003cli\u003eMolar mass 145.32 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity 0.76 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point 10 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point 124–126 °C\u003c\/li\u003e\n\u003cli\u003ePack size 25 g glass\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0013-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjUyNnxhcHBsaWNhdGlvbi9wZGZ8YUdNd0wyaGtNUzg1TWpVME5URTRPREUyTnprNEwxTlFSVnBmTURBeE0xOUZUaTV3WkdZfDc1ODUxMzA2ZDVhMTE1ZTA0MDI3ZDIwNzY3ZmI0NzViNTAwOWY2NzIxMzdkN2M2NzM1Yzg0ZDRiNWYyZDE3YmI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0013-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMjk3NDd8YXBwbGljYXRpb24vcGRmfGFESm1MMmd4WkM4NU1qQTJNalE0TmpBek5qYzRMMU5FUWw4d01ERXpYMFJGWDBWT0xuQmtaZ3xmOGZjZTc5ZWFjMTIxMWNhYTliZTRmZmZlMGVhNGZkZDVhY2YwZWI0OTk2YzI0YTY2YTk1OTE5MGNlNjhiNTAz\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 g \/ 1 piece","offer_id":56112488743244,"sku":"0013.1","price":181.7,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56112488776012,"sku":"0013.1","price":172.62,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56112488808780,"sku":"0013.1","price":163.53,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0013-SF-1000Wx1000H.jpg?v=1766398760"},{"product_id":"guanidine-thiocyanate-0017","title":"Guanidine thiocyanate, min. 99 %, for biochemistry, 100 g, plastic","description":"\u003cp\u003eGuanidine thiocyanate acts as a chaotropic salt with minimum 99 percent purity for biochemistry applications and the CAS number 593-84-0. The compound possesses the empirical formula C2H6N4S, a molar mass of 118.16 grams per mole and a density of 1.29 grams per cubic centimeter. It is Primary applications centre on nucleic acid extraction, cell lysis and protein solubilisation within molecular biology protocols. Guanidine thiocyanate from manufacturer Carl ROTH supports consistent outcomes in standard laboratory workflows. The reagent finds widespread use in RNA and DNA isolation procedures where effective disruption of cellular structures is essential. Researchers depend on the defined purity level for reproducible buffer preparation and experimental reliability. Its solubility profile allows straightforward incorporation into aqueous solutions for routine sample processing. The product maintains performance across multiple molecular biology techniques and supports efficient downstream analysis.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/molecular-biology-reagents\"\u003eMolecular biology reagents (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/molecular-biology\"\u003eMolecular biology\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: colourless crystals\u003c\/li\u003e\n\u003cli\u003eAppearance (33 %, water): colourless, clear\u003c\/li\u003e\n\u003cli\u003eAssay: ≥99.0 %\u003c\/li\u003e\n\u003cli\u003eMelting point: 118-121 °C\u003c\/li\u003e\n\u003cli\u003eWater: ≤0.3 %\u003c\/li\u003e\n\u003cli\u003eIron (Fe): ≤0.0001 %\u003c\/li\u003e\n\u003cli\u003eHeavy metals: ≤0.001 %\u003c\/li\u003e\n\u003cli\u003epH value (1 M, H2O): 5.0-7.0\u003c\/li\u003e\n\u003cli\u003e280 nm: ≤0.40\u003c\/li\u003e\n\u003cli\u003e300 nm: ≤0.05\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 g, 1 kg, 500 g, 5 kg\u003c\/li\u003e\n\u003cli\u003eMinimum 99 % purity\u003c\/li\u003e\n\u003cli\u003eCAS 593-84-0\u003c\/li\u003e\n\u003cli\u003eEmpirical formula C2H6N4S\u003c\/li\u003e\n\u003cli\u003eMolar mass 118.16 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity 1.29 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFor biochemistry use\u003c\/li\u003e\n\u003cli\u003eHigh water solubility\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0017-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwODU5MXxhcHBsaWNhdGlvbi9wZGZ8YURZM0wyaGtOQzg1TWpVME5URTROemcwTURNd0wxTlFSVnBmTURBeE4xOUZUaTV3WkdZfDAwZTRhOGI4MDMwMmM0ZDA2ZTQwYzYwZjZjODFjY2FkOGQyODU2ZGE1ZTJjMTRkZjM3ZDYzZWYzNGQ2YjRmMTk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0017-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMTcwODl8YXBwbGljYXRpb24vcGRmfGFEWXhMMmd4TXk4NU1qQTJNalE0TXpReE5UTTBMMU5FUWw4d01ERTNYMFJGWDBWT0xuQmtaZ3wzYmEwNDBlY2YwNWE5YmRlODI2YTc2N2NjOTA3NmU1MGUxMGRiYjFkMjFmMWVjMDk2MzlmMjVmMjIwYzZjMjMw\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 g \/ 1 piece","offer_id":56112488841548,"sku":"0017.1","price":38.6,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56112488874316,"sku":"0017.1","price":36.67,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56112488907084,"sku":"0017.1","price":34.74,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56112488939852,"sku":"0017.3","price":142.45,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112488972620,"sku":"0017.3","price":135.33,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112489005388,"sku":"0017.3","price":128.21,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112489038156,"sku":"0017.2","price":231.15,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112489070924,"sku":"0017.2","price":219.59,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112489103692,"sku":"0017.2","price":208.04,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 1 piece","offer_id":56112489136460,"sku":"0017.5","price":1048.15,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 6+ pieces","offer_id":56112489169228,"sku":"0017.5","price":995.74,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 24+ pieces","offer_id":56112489201996,"sku":"0017.5","price":943.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0017-2628-1000Wx1000H_f8764155-3cf2-4ea9-99ea-52c577c2f57b.jpg?v=1766398761"},{"product_id":"x-gluc-0018","title":"X-Gluc, min. 99 %, for microbiology, 100 mg, glass","description":"\u003cp\u003eX-Gluc serves as a reliable biochemical substrate achieving a minimum purity level of 99 percent, specifically suited for microbiology applications in research and industrial settings. It is identified by the CAS number 114162-64-0 and possesses the empirical formula C20H26N2O7ClBr · H2O along with a molar mass of 539.81 grams per mole. This substrate facilitates enzymatic detection methods widely employed across life science laboratories for accurate microbial identification and analysis. From manufacturer Carl ROTH the material meets stringent quality standards that promote consistent results in various biochemical assays performed routinely. Classification under UNSPSC 41116127 designates it appropriately among laboratory reagents for procurement purposes. Its defined composition supports reproducible performance without variability in standard testing protocols utilized by professionals in the field. The reagent enables precise detection in microbiological cultures and contributes to efficient workflow in analytical environments where high purity reagents are essential for valid outcomes.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/enzymes-and-substrates\"\u003eEnzymes \u0026amp; substrates\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white to off-white powder\u003c\/li\u003e\n\u003cli\u003ePurity (HPLC): ≥99.0 %\u003c\/li\u003e\n\u003cli\u003eSolution (1% in DMF\/Wasser 1:1): clear, colorless\u003c\/li\u003e\n\u003cli\u003eWater (KF): ≤5.0 %\u003c\/li\u003e\n\u003cli\u003eSpecific rotation [α]20D (c=1 in DMF\/water 1:1): -91.0° to -87.0°\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 mg, 500 mg, 1 g\u003c\/li\u003e\n\u003cli\u003eMinimum purity 99 %\u003c\/li\u003e\n\u003cli\u003eCAS number 114162-64-0\u003c\/li\u003e\n\u003cli\u003eEmpirical formula C20H26N2O7ClBr · H2O\u003c\/li\u003e\n\u003cli\u003eStorage temperature -20 °C\u003c\/li\u003e\n\u003cli\u003eIntended for microbiology use\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0018-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwODQ0MnxhcHBsaWNhdGlvbi9wZGZ8YURrM0wyaGpaQzg1TWpVME5URTRPVGd3TmpNNEwxTlFSVnBmTURBeE9GOUZUaTV3WkdZfGY5MWUyMDQwNDNmMzYxYmQ0ZTNhYTZmMTZlNDkwMjg3ODA3MWIxZDc5YTVkMDYxZGEyODhkNGNkNjk4OWY5YTM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0018-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzk1MjB8YXBwbGljYXRpb24vcGRmfGFHWTVMMmd3Wmk4NU1qQTJNalE0TWpRek1qTXdMMU5FUWw4d01ERTRYMFJGWDBWT0xuQmtaZ3w0NzgwMTZhNDc5NDg3YjdlZjI2M2E5MGU4ZmEyNzIyZmQ2OWI0MzdhMDg0Y2JjYzk2ZGNhMTczZTU3OTk1OGQw\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 mg \/ 1 piece","offer_id":56112489234764,"sku":"0018.1","price":147.85,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 6+ pieces","offer_id":56112489267532,"sku":"0018.1","price":140.46,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ 24+ pieces","offer_id":56112489300300,"sku":"0018.1","price":133.07,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 1 piece","offer_id":56112489333068,"sku":"0018.2","price":547.2,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 6+ pieces","offer_id":56112489365836,"sku":"0018.2","price":519.84,"currency_code":"EUR","in_stock":true},{"title":"500 mg \/ 24+ pieces","offer_id":56112489398604,"sku":"0018.2","price":492.48,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 1 piece","offer_id":56112489431372,"sku":"0018.3","price":923.45,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 6+ pieces","offer_id":56112489464140,"sku":"0018.3","price":877.28,"currency_code":"EUR","in_stock":true},{"title":"1 g \/ 24+ pieces","offer_id":56112489496908,"sku":"0018.3","price":831.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0018-1000Wx1000H.jpg?v=1766398762"},{"product_id":"descaler-concentrate-0023","title":"Descaler, concentrate, for removing lime deposits, 500 ml, plastic","description":"\u003cp\u003eDescaler concentrate is formulated for the removal of lime deposits from laboratory equipment and surfaces. It exhibits a density of 1.166 grams per cubic centimeter, a flash point above 65 degrees Celsius and a boiling point of 106 degrees Celsius. The liquid is supplied in 500 milliliter plastic bottles and carries UN number 3412. This concentrated cleaner effectively dissolves mineral scale without additional dilution in many routine applications. The formulation from manufacturer Carl ROTH delivers reliable performance that supports safe handling in standard laboratory cleaning protocols. Its physical properties enable efficient removal of deposits while minimizing risk during use on sensitive instruments and work surfaces. The product maintains stability under typical storage conditions and integrates well into existing maintenance procedures. Laboratories benefit from its targeted action that reduces downtime associated with scale buildup on glassware and metal components while preserving equipment integrity over repeated cleaning cycles.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/laboratory-cleaners-and-detergents\"\u003eLaboratory cleaners \u0026amp; detergents\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/cleaning-and-disinfection\"\u003eCleaning \u0026amp; disinfection\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves lime deposits\u003c\/li\u003e\n\u003cli\u003eDensity 1.166 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point \u0026gt;65 °C\u003c\/li\u003e\n\u003cli\u003eBoiling point 106 °C\u003c\/li\u003e\n\u003cli\u003eUN number 3412\u003c\/li\u003e\n\u003cli\u003ePack size 500 ml plastic\u003c\/li\u003e\n\u003cli\u003eConcentrated formulation\u003c\/li\u003e\n\u003cli\u003eSuitable for lab equipment cleaning\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0023-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDkzMTUzfGFwcGxpY2F0aW9uL3BkZnxhREF4TDJoalpTODVNalUwTlRFNE9UUTNPRGN3TDFOUVJWcGZNREF5TTE5RlRpNXdaR1l8ZmI3MjU1OWY2YTRhNzI3NWYyMDJlMmJkYWZlYzEzOTU5MzU3NzJmOTA4NmJjZmZmMTEyMGQyNDZiZGU3OTEyMQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0023-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNTI3Nzh8YXBwbGljYXRpb24vcGRmfGFESXdMMmd4Tnk4NU1qQTJNalE0TkRjeU5qQTJMMU5FUWw4d01ESXpYMFJGWDBWT0xuQmtaZ3xmZTk5NDIzOGNkYzY3MDczMGUxMjNhODRmNTkzYzIzZTM5NTkyMDIxMTVkOTNmMWE0YzMwNTJmZmM2N2NlNmQz\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"500 ml \/ 1 piece","offer_id":56112489529676,"sku":"0023.1","price":13.45,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56112489562444,"sku":"0023.1","price":12.78,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56112489595212,"sku":"0023.1","price":12.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0023-1000Wx1000H_d8a8e87d-4f8a-42e5-babb-b0c896e480ba.jpg?v=1766398762"},{"product_id":"heptafluorobutyric-acid-anhydride-0026","title":"Heptafluorobutyric acid anhydride, min. 97 %, for GC, 5 g, glass","description":"\u003cp\u003eHeptafluorobutyric acid anhydride serves as a high-purity derivatisation reagent for gas chromatography procedures. This compound possesses the empirical formula C₈F₁₄O₃ together with a minimum purity of 97 %. It exhibits a molar mass of 410.06 g\/mol, density of 1.653 g\/cm³ and boiling point between 108 and 109 °C. The reagent is packaged in 5 g glass containers suitable for precise laboratory applications. Its physical characteristics support reliable performance in analytical workflows that require consistent derivatisation results. The material from manufacturer Carl ROTH maintains quality suitable for chromatography laboratories handling demanding sample preparation. Applications focus on GC methods where reagent purity directly influences analytical accuracy. The product enables efficient conversion of analytes while minimising interference during separation and detection. Laboratories value the compound’s stability and defined specifications for reproducible outcomes across multiple runs, especially when analysing polar compounds that require enhanced volatility and thermal stability. Analysts routinely apply the anhydride to improve peak shapes and detection limits in trace-level environmental or pharmaceutical samples.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/gc-liners-septa-syringes-and-accessories\"\u003eGC liners, septa, syringes \u0026amp; accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/gc-columns-and-accessories\"\u003eGC columns \u0026amp; accessories\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: clear, colourless to yellowish liquid\u003c\/li\u003e\n\u003cli\u003eAssay (GC): ≥98 %\u003c\/li\u003e\n\u003cli\u003eHeptafluorobutyric acid anhydride\u003c\/li\u003e\n\u003cli\u003eMinimum purity 97 %\u003c\/li\u003e\n\u003cli\u003eEmpirical formula C₈F₁₄O₃\u003c\/li\u003e\n\u003cli\u003eCAS number 336-59-4\u003c\/li\u003e\n\u003cli\u003eMolar mass 410.06 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity 1.653 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point 108–109 °C\u003c\/li\u003e\n\u003cli\u003ePack size 5 g glass\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0026-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjc0OXxhcHBsaWNhdGlvbi9wZGZ8YURnMUwyZzNaaTg1TWpVME5URTVNVFEwTkRjNEwxTlFSVnBmTURBeU5sOUZUaTV3WkdZfDVlMGIyMWZlY2JhMDBjOTc1N2IzZDc5NDc4NDdiZDliMTRlNTI2NDNlZDBiNmQ4NTYxNzRiMTYzMGY4ODk2YmU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0026-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMDcwMDZ8YXBwbGljYXRpb24vcGRmfGFEZzNMMmd4WkM4NU1qQTJNalE0TmpNMk5EUTJMMU5FUWw4d01ESTJYMFJGWDBWT0xuQmtaZ3w0NjYwZmI1NDM4MWJkNGE5OTIxZmJhMDEzMTg2NDM0ZjA3ODk0OTliZTAxMzY4OTdhYTEyNGZhNTI5NzE1OTQy\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"5 g \/ 1 piece","offer_id":56112489759052,"sku":"0026.1","price":155.9,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56112489791820,"sku":"0026.1","price":148.11,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56112489824588,"sku":"0026.1","price":140.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0026-SF-1000Wx1000H_03305800-87b1-46ff-9131-b7760753a8be.jpg?v=1766398763"},{"product_id":"trifluoroacetic-anhydride-0027","title":"Trifluoroacetic anhydride, min. 99 %, for GC, 100 g, glass","description":"\u003cp\u003eTrifluoroacetic anhydride serves as a high-purity derivatisation reagent specifically optimised for gas chromatography applications in analytical laboratories. The compound demonstrates a minimum purity of 99 percent along with the empirical formula C₄F₆O₃, a molar mass of 210.03 grams per mole, a density of 1.501 grams per cubic centimetre and a boiling point of 39.15 degrees Celsius. Laboratories conducting routine GC sample preparation depend on its consistent physical properties to obtain reproducible derivatisation outcomes during organic analysis procedures. The reagent from manufacturer Carl ROTH supports analytical workflows that require precise boiling behaviour and controlled density values throughout sample handling. Its well-defined specifications help reduce variability in chromatographic results across both quality-control operations and research environments. Supplied in 100 gram glass containers, the product offers sufficient material for multiple analytical runs while preserving handling reliability under standard conditions. Research facilities and industrial laboratories appreciate the reagent for its capacity to streamline sample-preparation steps in gas chromatographic separations where high-purity reagents directly affect data quality and overall method robustness in daily use.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/hplc-and-lc-ms-grade-solvents\"\u003eHPLC \u0026amp; LC-MS grade solvents\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/solvents\"\u003eSolvents\u003c\/a\u003e. See also \u003ca href=\"\/en-be\/collections\/analytical-grade-solvents\"\u003eAnalytical grade solvents (p.a.)\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: colourless liquid\u003c\/li\u003e\n\u003cli\u003eAssay (titr.): ≥99 %\u003c\/li\u003e\n\u003cli\u003eSulphate (SO4): ≤0,05 %\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0,005 %\u003c\/li\u003e\n\u003cli\u003eFluoride (F): ≤0,005 %\u003c\/li\u003e\n\u003cli\u003eCAS Number: 407-25-0\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₄F₆O₃\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99 %\u003c\/li\u003e\n\u003cli\u003eUnit quantity: 100 g\u003c\/li\u003e\n\u003cli\u003ePackaging: glass bottle\u003c\/li\u003e\n\u003cli\u003eMolar mass: 210.03 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1.501 g\/cm³\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0027-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzQxOHxhcHBsaWNhdGlvbi9wZGZ8YURVNEwyaGpaUzg1TWpVME5URTRPVEUxTVRBeUwxTlFSVnBmTURBeU4xOUZUaTV3WkdZfGU2MWZlY2MzMGZjY2VjYWUwN2Y1ZWM0NDhjY2I5NmY1ZTJmNDUyYWFkZDYyZWJkMjYxNmU1ZGU5YWRkZjA4Mjk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0027-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMTg0Njh8YXBwbGljYXRpb24vcGRmfGFERTJMMmd5T0M4NU1qQTJNalE0T1RZME1USTJMMU5FUWw4d01ESTNYMFJGWDBWT0xuQmtaZ3xlMzgwYmVkNWU0NDI3N2M4OWE5ZTYyYmRjOGQwYjkxZDhjNDRjOWI2NWRhZjBkYWYyYWY1OWVkZWIzN2JiMThl\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 g \/ 1 piece","offer_id":56112489890124,"sku":"0027.1","price":127.95,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56112489922892,"sku":"0027.1","price":121.55,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56112489955660,"sku":"0027.1","price":115.16,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0027-SF-1000Wx1000H_ef7a5e8b-4e83-4500-a7b2-06228b30f761.jpg?v=1766398764"},{"product_id":"laboratory-shelf-trolley-0033","title":"Laboratory shelf trolley, stainless steel 18\/10, 2 shelves, 1 piece","description":"\u003cp\u003eLaboratory shelf trolley manufactured from stainless steel 18\/10 delivers durable and corrosion-resistant transport within demanding laboratory environments. The two-shelf configuration supports organised movement of equipment, reagents and containers across research, quality-control and educational workspaces. The unit from manufacturer ROTH SELECTION withstands daily use while facilitating straightforward cleaning after each operation. Its robust construction accommodates a wide range of instruments and materials, improving workflow efficiency during routine relocation tasks. Laboratories benefit from the trolley’s stable design that minimises risk of spillage or damage during transport. Overall dimensions and load capacity align with standard laboratory logistics requirements, enabling safe and efficient handling of diverse items. The stainless-steel surface resists chemical exposure and maintains structural integrity over extended periods of professional use in analytical and preparative settings. Additional reinforcement at shelf edges prevents bending under heavy loads, while smooth-rolling castors ensure effortless navigation through narrow aisles and doorways commonly found in research facilities.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/lab-furniture-trolleys-and-storage\"\u003eLab furniture, trolleys \u0026amp; storage\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/tools-and-accessories\"\u003eTools \u0026amp; accessories\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: stainless steel 18\/10\u003c\/li\u003e\n\u003cli\u003eNumber of shelves: 2\u003c\/li\u003e\n\u003cli\u003eUnit quantity: 1 pc\u003c\/li\u003e\n\u003cli\u003eWeight: 15.000 kg\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant construction\u003c\/li\u003e\n\u003cli\u003eSuitable for laboratory transport\u003c\/li\u003e\n\u003cli\u003eEasy to clean surface\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 pc \/ 1 piece","offer_id":56112489988428,"sku":"0033.1","price":541.8,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56112490021196,"sku":"0033.1","price":514.71,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56112490053964,"sku":"0033.1","price":487.62,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0033-1000Wx1000H_0706ce8e-8aa0-4edc-8794-dc003d412e84.jpg?v=1766398765"},{"product_id":"hydrogen-peroxide-0034","title":"Hydrogen peroxide, 50 % techn., stab., 500 ml, plastic","description":"\u003cp\u003eHydrogen peroxide 50 % technical grade, stabilised, is an oxidising reagent supplied as an aqueous solution with empirical formula H₂O₂ and CAS number 7722-84-1. It has a molar mass of 34.02 g\/mol, a density of 1.2 g\/cm³ and a boiling point in the range 110 to 114 °C. The product is Stabilisation supports consistent performance during typical handling in synthesis environments. This hydrogen peroxide from manufacturer Carl ROTH is intended for use as an oxidising agent in organic synthesis and related chemical procedures. Identification details include EG number 231-765-0 and UN number 2014, facilitating inventory and transport classification. Physical properties such as density and boiling range help users plan reaction conditions and safety measures. The technical grade suits applications where high analytical purity is not mandatory, while size balances convenience and consumption rates on the bench. Categories span chemicals, synthesis reagents and oxidising agents.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/organic-building-blocks-and-synthesis-reagents\"\u003eOrganic building blocks \u0026amp; synthesis reagents\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/organic-chemicals-and-synthesis-reagents\"\u003eOrganic chemicals \u0026amp; synthesis reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: 49.0-50.0 %\u003c\/li\u003e\n\u003cli\u003eDensity (20 °C): 1.191-1.195 g\/cm3\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 ml, 1 l, 2.5 l, 5 l, 10 l, 25 l\u003c\/li\u003e\n\u003cli\u003eHydrogen peroxide 50 % technical, stabilised\u003c\/li\u003e\n\u003cli\u003eCAS number 7722-84-1\u003c\/li\u003e\n\u003cli\u003eEmpirical formula H₂O₂\u003c\/li\u003e\n\u003cli\u003eMolar mass 34.02 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity 1.2 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point 110–114 °C\u003c\/li\u003e\n\u003cli\u003eUN number 2014\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0034-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjQxNHxhcHBsaWNhdGlvbi9wZGZ8YUdRekwyaGpNaTg1TWpjek5ETTJPRFkwTlRReUwxTlFSVnBmTURBek5GOUZUaTV3WkdZfDFjMmI5YTEwNjk4ZjczNzgxMmI1OGJhMTlhNWYwYzhkNjllNmM5MGQzNzJmM2Y0Y2Q2NjY1MDliYjhkYTZkYjM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0034-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNTY2ODZ8YXBwbGljYXRpb24vcGRmfGFEZ3lMMmcwTVM4NU1qWTFPREU0T1RreU5qY3dMMU5FUWw4d01ETTBYMFJGWDBWT0xuQmtaZ3xkZjY0NGNkNWVhYWZmODU1NTFjNDVlN2IwNTIwMWJjZWJmODBhMTlhYTdlOGVmYTdiM2YwOGY0MTFjZDk0ZWEx\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"500 ml \/ 1 piece","offer_id":56112490086732,"sku":"0034.1","price":21.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56112490119500,"sku":"0034.1","price":20.33,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56112490152268,"sku":"0034.1","price":19.26,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 1 piece","offer_id":56112490185036,"sku":"0034.2","price":30.65,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56112490217804,"sku":"0034.2","price":29.12,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56112490250572,"sku":"0034.2","price":27.59,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 1 piece","offer_id":56112490283340,"sku":"0034.3","price":46.15,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 6+ pieces","offer_id":56112490316108,"sku":"0034.3","price":43.84,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 24+ pieces","offer_id":56112490348876,"sku":"0034.3","price":41.54,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 1 piece","offer_id":56112490381644,"sku":"0034.4","price":77.95,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 6+ pieces","offer_id":56112490414412,"sku":"0034.4","price":74.05,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 24+ pieces","offer_id":56112490447180,"sku":"0034.4","price":70.16,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 1 piece","offer_id":56112490479948,"sku":"0034.5","price":138.7,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 6+ pieces","offer_id":56112490512716,"sku":"0034.5","price":131.77,"currency_code":"EUR","in_stock":true},{"title":"10 liter \/ 24+ pieces","offer_id":56112490545484,"sku":"0034.5","price":124.83,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 1 piece","offer_id":56112490578252,"sku":"0034.6","price":306.4,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 6+ pieces","offer_id":56112490611020,"sku":"0034.6","price":291.08,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 24+ pieces","offer_id":56112490643788,"sku":"0034.6","price":275.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0034-1000Wx1000H_c26d87a2-028a-49a1-84d0-fa2cb5837dec.jpg?v=1766398766"},{"product_id":"guanidine-hydrochloride-0035","title":"Guanidine hydrochloride, min. 99,7 %, p.a., Protein Grade, 100 g, plastic","description":"\u003cp\u003eGuanidine hydrochloride min. 99.7 %, p.a., Protein Grade is a high-purity reagent for protein biology applications, identified by CAS number 50-01-1 and empirical formula CH₅N₃ · HCl. The compound has a molar mass of 95.53 g\/mol and a density of 1.345 g\/cm³. This Protein Grade material from manufacturer Carl ROTH meets p.a. specifications with a minimum assay of 99.7 %, supporting demanding laboratory protocols. EG number 200-002-3 assists with regulatory and inventory documentation. quantity is practical for method development and routine protein work without excessive material on hand. Guanidine hydrochloride is widely employed to denature proteins and facilitate purification steps in life-science laboratories. Physical data including density and molar mass support accurate solution preparation and experimental design. Categories include life science, protein biology and reagents for protein isolation.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-biology\"\u003eProtein biology (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥99.7 %\u003c\/li\u003e\n\u003cli\u003eAppearance of solution (50 % solution): clear, colourless\u003c\/li\u003e\n\u003cli\u003eDicyandiamide: ≤0.01 %\u003c\/li\u003e\n\u003cli\u003eAmmonium (NH4): ≤0.01 %\u003c\/li\u003e\n\u003cli\u003eIron (Fe): ≤0.0001 %\u003c\/li\u003e\n\u003cli\u003eMelamin: ≤0.01 %\u003c\/li\u003e\n\u003cli\u003eWater: ≤0.2 %\u003c\/li\u003e\n\u003cli\u003eMelting point: 185-188 °C\u003c\/li\u003e\n\u003cli\u003epH value (6 M, 50 % sol.): 4.5-7.0\u003c\/li\u003e\n\u003cli\u003e230 nm: ≤0.15\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 g, 500 g, 1 kg, 2.5 kg, 5 kg\u003c\/li\u003e\n\u003cli\u003eGuanidine hydrochloride min. 99.7 %, p.a.\u003c\/li\u003e\n\u003cli\u003eProtein Grade quality\u003c\/li\u003e\n\u003cli\u003eCAS number 50-01-1\u003c\/li\u003e\n\u003cli\u003eEmpirical formula CH₅N₃ · HCl\u003c\/li\u003e\n\u003cli\u003eMolar mass 95.53 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity 1.345 g\/cm³\u003c\/li\u003e\n\u003cli\u003eEG number 200-002-3\u003c\/li\u003e\n\u003cli\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0035-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwODM4NHxhcHBsaWNhdGlvbi9wZGZ8YURjMEwyZzNZeTg1TWpVME5URTVNakV3TURFMEwxTlFSVnBmTURBek5WOUZUaTV3WkdZfGMyYTYxMWU4YWMwYjFlMmMyMjk2MWJmMDI3NmIzYTc1MTc4NDk5NTU3OWUxOTM3YWEzNzIyYjY0ZmRmMjYzZWU\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline-block;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0035-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNjE5ODl8YXBwbGljYXRpb24vcGRmfGFEZzRMMmc0Tnk4NU1qQTJNalE1TmpVeU1qVTBMMU5FUWw4d01ETTFYMFJGWDBWT0xuQmtaZ3w1OTc5YzMyYzVkMTdkMzgzNDczNzQ5MzFlZDhhNWJmMjIwODQzNGJiMzk0ZWRlNTFhYzk2NGVjYWM5YWEzZDdk\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline-block;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 g \/ 1 piece","offer_id":56112490676556,"sku":"0035.1","price":77.3,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56112490709324,"sku":"0035.1","price":73.44,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56112490742092,"sku":"0035.1","price":69.57,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56112490774860,"sku":"0035.2","price":255.35,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112490807628,"sku":"0035.2","price":242.58,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112490840396,"sku":"0035.2","price":229.82,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112490873164,"sku":"0035.3","price":435.4,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112490905932,"sku":"0035.3","price":413.63,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112490938700,"sku":"0035.3","price":391.86,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56112490971468,"sku":"0035.4","price":805.2,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56112491004236,"sku":"0035.4","price":764.94,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56112491037004,"sku":"0035.4","price":724.68,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 1 piece","offer_id":56112491069772,"sku":"0035.5","price":1279.25,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 6+ pieces","offer_id":56112491102540,"sku":"0035.5","price":1215.29,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 24+ pieces","offer_id":56112491135308,"sku":"0035.5","price":1151.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0035-SF-1000Wx1000H_3c55e694-4985-4bf9-b765-33238085c1d0.jpg?v=1766398781"},{"product_id":"guanidine-hydrochloride-0037","title":"Guanidine hydrochloride, min. 99.5 %, for biochemistry, 1 kg, plastic","description":"\u003cp\u003eGuanidine hydrochloride is a biochemical reagent with a minimum purity of 99.5 %, Identified by CAS number 50-01-1 and empirical formula CH₅N₃·HCl, it has a molar mass of 95.53 g\/mol and a density of 1.345 g\/cm³. The compound is further registered under EG number 200-002-3 and is designated specifically for biochemistry applications. This grade from manufacturer Carl ROTH is widely employed as a chaotropic agent in protein denaturation, nucleic-acid isolation and related molecular-biology workflows, including virus-detection and corona-research protocols. Defined physical constants facilitate accurate weighing and dissolution steps in demanding laboratory procedures. Suitable for biochemicals and chemical raw-material inventories, guanidine hydrochloride integrates readily into standard extraction, purification and denaturation methods without alteration of the published identity or purity data, providing a practical supply for research and analytical environments focused on reliable performance.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/biochemicals\"\u003eBiochemicals (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/biochemicals-and-reagents\"\u003eBiochemicals \u0026amp; reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥99,5 %\u003c\/li\u003e\n\u003cli\u003eWater: ≤0,5 %\u003c\/li\u003e\n\u003cli\u003eAmmonium (NH4): ≤0,05 %\u003c\/li\u003e\n\u003cli\u003eIron (Fe): ≤0,0001 %\u003c\/li\u003e\n\u003cli\u003eMelamin: ≤0,01 %\u003c\/li\u003e\n\u003cli\u003eDicyandiamide: ≤0,1 %\u003c\/li\u003e\n\u003cli\u003epH value (6 M, 50 % in H2O): 4,5-7,0\u003c\/li\u003e\n\u003cli\u003e260 nm: ≤0,05\u003c\/li\u003e\n\u003cli\u003e280 nm: ≤0,20\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 kg, 500 g, 250 g, 2.5 kg, 5 kg\u003c\/li\u003e\n\u003cli\u003eMinimum purity 99.5 % for biochemistry\u003c\/li\u003e\n\u003cli\u003eCAS number 50-01-1\u003c\/li\u003e\n\u003cli\u003eEmpirical formula CH₅N₃·HCl\u003c\/li\u003e\n\u003cli\u003eMolar mass 95.53 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity 1.345 g\/cm³\u003c\/li\u003e\n\u003cli\u003eEG number 200-002-3\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0037-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzA1OHxhcHBsaWNhdGlvbi9wZGZ8YUdSbUwyaGpNUzg1TWpjek5ETTFNekkwTkRRMkwxTlFSVnBmTURBek4xOUZUaTV3WkdZfDMwZWUwMzU1YTY1YjY0NGEyNTlmMTgzNzBlMGU0N2Y2NjM2MGVhYTIyYTYxYWM2MjhiNWNkNjU0ZmYzZjMzYTI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0037-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNjE5NjZ8YXBwbGljYXRpb24vcGRmfGFHVm1MMmd5TUM4NU1qQTJNalE0TnpNME56VXdMMU5FUWw4d01ETTNYMFJGWDBWT0xuQmtaZ3w2NDYxYzEwYjhhYmEyZTI2NGNmM2YxNDU3ZTIyMWUwNWZiYjgwZjQzNjZlMTdkMTEzYTA0ZTJjMjBmY2M3ZTk0\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"250 g \/ 1 piece","offer_id":56112491168076,"sku":"0037.3","price":53.25,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56112491200844,"sku":"0037.3","price":50.59,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56112491233612,"sku":"0037.3","price":47.93,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56112491266380,"sku":"0037.2","price":94.1,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112491299148,"sku":"0037.2","price":89.4,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112491331916,"sku":"0037.2","price":84.69,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112491364684,"sku":"0037.1","price":170.95,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112491397452,"sku":"0037.1","price":162.4,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112491430220,"sku":"0037.1","price":153.86,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56112491462988,"sku":"0037.4","price":352.1,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56112491495756,"sku":"0037.4","price":334.5,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56112491528524,"sku":"0037.4","price":316.89,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 1 piece","offer_id":56112491561292,"sku":"0037.5","price":643.95,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 6+ pieces","offer_id":56112491594060,"sku":"0037.5","price":611.75,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 24+ pieces","offer_id":56112491626828,"sku":"0037.5","price":579.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0035-SF-1000Wx1000H_7eb762c6-f12f-4aec-adea-74d58524b5ce.jpg?v=1766398767"},{"product_id":"roti-phenol-0038","title":"ROTI®Phenol, for extraction of nucleic acids, 100 ml, glass","description":"\u003cp\u003eROTI®Phenol is a ready-to-use reagent formulated for the extraction of nucleic acids, It exhibits a density range of 1.03 to 1.05 g\/cm³ and a flash point of 79 °C, making it suitable for DNA and RNA isolation workflows in molecular-biology laboratories. This preparation from manufacturer Carl ROTH arrives ready for immediate application in phase-separation and extraction protocols, eliminating extra preparation steps before use. Classified under UN number 2821, the product supports efficient recovery of nucleic acids within established purification pipelines and extraction systems. size is practical for both method development and routine sample processing in life-science settings. Defined density values help maintain consistent performance across successive extractions, while the ready-to-use format streamlines daily laboratory operations. Laboratories engaged in molecular biology, DNA\/RNA isolation and extraction-kit workflows can incorporate this phenol reagent directly into standard procedures. The compact volume provides a convenient supply for ongoing experimental needs without compromising the stated physical specifications or intended nucleic-acid extraction purpose.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/dna-and-rna-extraction-kits\"\u003eDNA \u0026amp; RNA extraction kits\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/molecular-biology\"\u003eMolecular biology\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack sizes: 100 ml, 250 ml, 500 ml, 1 l\u003c\/li\u003e\n\u003cli\u003eReady-to-use nucleic acid extraction reagent\u003c\/li\u003e\n\u003cli\u003eDensity range 1.03–1.05 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point 79 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +4 °C\u003c\/li\u003e\n\u003cli\u003eUN number 2821\u003c\/li\u003e\n\u003cli\u003eFor DNA\/RNA isolation workflows\u003c\/li\u003e\n\u003cli\u003eCAS number: 108-95-2\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0038-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk0ODI3fGFwcGxpY2F0aW9uL3BkZnxhRFEwTDJnNE15ODVNalUwTlRFNU1ERXpOREEyTDFOUVJWcGZNREF6T0Y5RlRpNXdaR1l8YjIzOTk5YmEzOWFhNTQxNzdmOTcyOWUzMzAyOWRhZjI3MGU3MTE5MDQ3MjBjYThhYTA0NjgyN2YwZmJlMzAxZg\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0038-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzOTI2MTJ8YXBwbGljYXRpb24vcGRmfGFESmhMMmczTXk4NU1qQTJNalE1TURZeU5ETXdMMU5FUWw4d01ETTRYMFJGWDBWT0xuQmtaZ3wyMWEyOTRiMTQ0NDI5NGM1ODU4MGNjMWQwYjU1MjhhYzZmNmEzMTM0ZTM2NzFlZDQxODU5ZTU3NGY1N2MzOGJj\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 ml \/ 1 piece","offer_id":56112491659596,"sku":"0038.1","price":33.9,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 6+ pieces","offer_id":56112491692364,"sku":"0038.1","price":32.21,"currency_code":"EUR","in_stock":true},{"title":"100 ml \/ 24+ pieces","offer_id":56112491725132,"sku":"0038.1","price":30.51,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 1 piece","offer_id":56112491757900,"sku":"0038.2","price":68.7,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 6+ pieces","offer_id":56112491790668,"sku":"0038.2","price":65.27,"currency_code":"EUR","in_stock":true},{"title":"250 ml \/ 24+ pieces","offer_id":56112491823436,"sku":"0038.2","price":61.83,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 1 piece","offer_id":56112491856204,"sku":"0038.3","price":107.0,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56112491888972,"sku":"0038.3","price":101.65,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56112491921740,"sku":"0038.3","price":96.3,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 1 piece","offer_id":56112491954508,"sku":"0038.4","price":188.15,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56112491987276,"sku":"0038.4","price":178.74,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56112492020044,"sku":"0038.4","price":169.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0038-1000Wx1000H.jpg?v=1766398769"},{"product_id":"gelrite-0039","title":"GELRITE®, for microbiology, 500 g, plastic","description":"\u003cp\u003eGELRITE® is a preparation for microbiology, identified by CAS number 71010-52-1 and EG number 275-117-5. This grade is positioned for microbiological use where a defined component is required in culture media preparation and related workflows. Offered by manufacturer Carl ROTH, GELRITE® supports standard procedures in research, teaching, and quality-control laboratories that prepare or adjust solid and semi-solid media. Documentation includes a safety data sheet to assist safe handling, risk assessment, and internal compliance records. Whether used in media formulation, plate preparation, or associated microbiological tasks, GELRITE® provides a clearly specified material identity via its CAS and EG references. The plastic packaging format is convenient for weighing and transfer under typical laboratory conditions, making this pack a practical choice for facilities that maintain consistent microbiology stocks.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/gels-combs-and-casting-accessories\"\u003eGels, combs \u0026amp; casting accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/electrophoresis\"\u003eElectrophoresis\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGel strength: 400-700 g\/cm2\u003c\/li\u003e\n\u003cli\u003eLoss on drying: ≤15,0 %\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 g, 1 kg\u003c\/li\u003e\n\u003cli\u003eCAS number: 71010-52-1\u003c\/li\u003e\n\u003cli\u003eEG nr.: 275-117-5\u003c\/li\u003e\n\u003cli\u003eWeight: 0.663 kg\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +15 to +25 °C\u003c\/li\u003e\n\u003cli\u003eSDS available: Yes\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0039-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjAxN3xhcHBsaWNhdGlvbi9wZGZ8YUdNMkwyZzNZaTg1TWpVME5URTVNamMxTlRVd0wxTlFSVnBmTURBek9WOUZUaTV3WkdZfDBlYTNiOGVlNGZiZWI5NTEwM2JmNzQ3MzAwZjZjZThjZDBkY2I1MzEwODc1NjA1ZjMwYTVkZDRlZWRhNTJiOWI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0039-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzYwMjN8YXBwbGljYXRpb24vcGRmfGFHRmxMMmd5TkM4NU1qQTJNalE0T0RZMU9ESXlMMU5FUWw4d01ETTVYMFJGWDBWT0xuQmtaZ3w4MWZkM2RlYjI4MjNlYzQ3MTBmYzA3MTBiMDVmM2JmZWM0ZThlM2IzOGFiMTYzNWZlNDBhZDM2ODFkOGNjZjAw\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"500 g \/ 1 piece","offer_id":56112492085580,"sku":"0039.1","price":353.7,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112492118348,"sku":"0039.1","price":336.02,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112492151116,"sku":"0039.1","price":318.33,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112492183884,"sku":"0039.2","price":564.4,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112492216652,"sku":"0039.2","price":536.18,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112492249420,"sku":"0039.2","price":507.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0039-02-1000Wx1000H.jpg?v=1766398770"},{"product_id":"phenol-0040","title":"Phenol, min. 99.5 %, p.a., detached crystals, 250 g, glass","description":"\u003cp\u003ePhenol is a high-purity analytical reagent supplied as detached crystals with a minimum assay of 99.5 % p.a., CAS number 108-95-2 and empirical formula C₆H₆O. Its molar mass is 94.11 g\/mol, density 1.07 g\/cm³, flash point 81 °C and boiling range 180 to 182 °C, with EG number 203-632-7 and UN number 1671. Available from manufacturer Carl ROTH, the detached crystalline form supports accurate weighing and controlled dissolution in laboratory protocols. The p.a. specification and minimum 99.5 % content make it appropriate for quantitative and qualitative work that depends on consistent reagent quality. Physical data such as boiling range and density aid method setup and safety planning. offers a practical quantity for analytical benches while protecting the crystals during storage and handling. Phenol in this grade integrates readily into established analytical procedures that call for a well-characterized C₆H₆O reagent.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/reference-substances-and-reagents\"\u003eReference substances \u0026amp; reagents (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/analytical-standards-and-reference-materials\"\u003eAnalytical standards \u0026amp; reference materials\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white crystals\u003c\/li\u003e\n\u003cli\u003eAssay (GC): ≥99.5 %\u003c\/li\u003e\n\u003cli\u003eWater (KF): ≤0.5 %\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0.0005 %\u003c\/li\u003e\n\u003cli\u003eSulphur (S): ≤0.0002 %\u003c\/li\u003e\n\u003cli\u003eIron (Fe): ≤0.0001 %\u003c\/li\u003e\n\u003cli\u003eNon volatile matter: ≤0.01 %\u003c\/li\u003e\n\u003cli\u003eSolidification point: ≥40.6 °C\u003c\/li\u003e\n\u003cli\u003ePack sizes: 250 g, 1 kg\u003c\/li\u003e\n\u003cli\u003eCAS number: 108-95-2\u003c\/li\u003e\n\u003cli\u003eEG nr.: 203-632-7\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99.5 %, p.a.\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₆H₆O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 94.11 g\/mol\u003c\/li\u003e\n\u003cli\u003eForm: detached crystals\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0040-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDkwOXxhcHBsaWNhdGlvbi9wZGZ8YURnNUwyaGtOQzg1TWpjek5ETTJNekEzTkRnMkwxTlFSVnBmTURBME1GOUZUaTV3WkdZfGNhNmJhNTYxNmUxYjQ0ZWJmYTdkMDViOWNjNDUyZDIwYmZjMGU0NTllODJlOGMwMjY0YjIyMDI4MWUwZDgwMDc\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0040-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzODY0MzB8YXBwbGljYXRpb24vcGRmfGFERmxMMmc0Tnk4NU1qQTJNalE1TmpFNU5EZzJMMU5FUWw4d01EUXdYMFJGWDBWT0xuQmtaZ3xiMDBhMGY0ZDA3YmViZjcxZjk1NTkxMDAyNDliZTAyZmYwZjdhNzJjODdiYzNiMmRlMjAyOWY3OWFjYjFhMDFk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"250 g \/ 1 piece","offer_id":56112492314956,"sku":"0040.1","price":57.55,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56112492347724,"sku":"0040.1","price":54.67,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56112492380492,"sku":"0040.1","price":51.8,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112492413260,"sku":"0040.2","price":184.4,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112492446028,"sku":"0040.2","price":175.18,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112492478796,"sku":"0040.2","price":165.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0040-SF-1000Wx1000H_c49b19fe-771a-4a96-ac2e-1fbd3bfdf276.jpg?v=1766398770"},{"product_id":"celite-512-0050","title":"Celite® 512","description":"\u003cp\u003eCelite® 512, filter aid on silicate basis, Density (D) 2,3 g\/cm³, CAS No. 91053-39-3, EC No. 293-303-4\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv style=\"margin-top:1.5rem;\"\u003e\n  \u003ca href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0050-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjgyOHxhcHBsaWNhdGlvbi9wZGZ8YUdWa0wyZzRNaTg1TWpVME5URTVNRFEyTVRjMEwxTlFSVnBmTURBMU1GOUZUaTV3WkdZfDdkYzRhYmZlNTliMWUzNjQ3Nzk0YWNiN2VjOTI3NDUxZGJhZWQzNWNjMzE0MjY3M2MyZmUzMDA4MjEyZTM5ZjI\" target=\"_blank\" rel=\"noopener noreferrer\" download style=\"display:inline-flex; align-items:center; gap:.65rem; text-decoration:none; color:#000; font-weight:600; font-size:1rem;\"\u003e\n    \u003csvg style=\"width:1.65rem;height:1.65rem;color:#dc2626;flex-shrink:0;\" viewbox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\n      \u003cpath d=\"M64 0C28.7 0 0 28.7 0 64V448c0 35.3 28.7 64 64 64H320c35.3 0 64-28.7 64-64V160H256c-17.7 0-32-14.3-32-32V0H64z\" fill=\"#ffffff\" stroke=\"currentColor\" stroke-width=\"32\"\u003e\u003c\/path\u003e\n      \u003cpath d=\"M256 0V128H384L256 0z\" fill=\"currentColor\"\u003e\u003c\/path\u003e\n      \u003ctext x=\"192\" y=\"380\" font-family=\"Arial, Helvetica, sans-serif\" font-size=\"110\" font-weight=\"bold\" fill=\"currentColor\" text-anchor=\"middle\"\u003ePDF\u003c\/text\u003e\n    \u003c\/svg\u003e\n    Technical Documentation (PDF)\n  \u003c\/a\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"1 kg \/ 1 piece","offer_id":56112493003084,"sku":"0050.2","price":31.56,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112493035852,"sku":"0050.2","price":29.98,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112493068620,"sku":"0050.2","price":28.4,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56112493101388,"sku":"0050.1","price":63.2,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56112493134156,"sku":"0050.1","price":60.05,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56112493166924,"sku":"0050.1","price":56.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0011.jpg?v=1766398789"},{"product_id":"2-butanone-0051","title":"2-Butanone, min. 99,5 %, VLSI Grade, 2.5 l, plastic","description":"\u003cp\u003e2-Butanone is a high-purity organic solvent of minimum 99.5 % VLSI Grade, with empirical formula C₄H₈O and CAS number 78-93-3. The compound exhibits a molar mass of 72.11 g\/mol, density of 0.81 g\/cm³, flash point of –8 °C and boiling range of 79 to 80 °C. Supplied in a 2.5 l plastic bottle, this grade satisfies stringent cleanliness demands typical of semiconductor processing and precision laboratory work. 2-Butanone (Carl ROTH) carries EG number 201-159-0 and UN number 1193, confirming its established chemical identity for regulated handling. The solvent serves cleaning, extraction and process-chemistry duties where low residue and tightly defined purity are essential. Its physical constants enable controlled use in ventilated laboratory environments and support reproducible process outcomes. The 2.5 litre plastic packaging offers a practical working volume for routine operations while preserving product integrity. Researchers and process chemists select this VLSI Grade material when consistent solvent performance and fully documented specifications are required for critical applications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/organic-building-blocks-and-synthesis-reagents\"\u003eOrganic building blocks \u0026amp; synthesis reagents\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/organic-chemicals-and-synthesis-reagents\"\u003eOrganic chemicals \u0026amp; synthesis reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥99,5 %\u003c\/li\u003e\n\u003cli\u003eBead number (≥0,5 µm): ≤250 p\/ml\u003c\/li\u003e\n\u003cli\u003eWater: ≤0,1 %\u003c\/li\u003e\n\u003cli\u003eColour (APHA): ≤10\u003c\/li\u003e\n\u003cli\u003eEvaporation residue: ≤0,0005 %\u003c\/li\u003e\n\u003cli\u003eSulphate (SO4): ≤0,00005 %\u003c\/li\u003e\n\u003cli\u003eTrace metals: 31 limits on specification sheet\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99.5 %, VLSI Grade\u003c\/li\u003e\n\u003cli\u003eCAS number: 78-93-3\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₄H₈O\u003c\/li\u003e\n\u003cli\u003ePack size: 2.5 l plastic\u003c\/li\u003e\n\u003cli\u003eMolar mass: 72.11 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 0.81 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 79 to 80 °C\u003c\/li\u003e\n\u003cli\u003eFlash point: –8 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0051-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwOTc4NnxhcHBsaWNhdGlvbi9wZGZ8YURZd0wyZzNOUzg1TWpVME5URTVORE01TXprd0wxTlFSVnBmTURBMU1WOUZUaTV3WkdZfGNiNTFhZDkyMWQyYjIzMDg2ZTM1NTA0M2RjYzMwYzM3ZDhkZGJmMjJiMDcwZGM1YWNkNjgyNWJhOTg1NzRmYjU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0051-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyOTQ4MTZ8YXBwbGljYXRpb24vcGRmfGFEZ3dMMmd3T0M4NU1qSTBOalExTWpjNU56YzBMMU5FUWw4d01EVXhYMFJGWDBWT0xuQmtaZ3w2NzUxNzU1YjBiZTUzNmZkZDUxZDA3OTc1YjNjODAyNjM1ZTVkMmIzY2M0Yzk0Y2U2NDIyYmQ3ZGZiOWUyY2Yx\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"2.5 liter \/ 1 piece","offer_id":56112493199692,"sku":"0051.1","price":138.7,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 6+ pieces","offer_id":56112493232460,"sku":"0051.1","price":131.77,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 24+ pieces","offer_id":56112493265228,"sku":"0051.1","price":124.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-9781_c4bd1193-957b-413b-8af1-d1000adf3f57.jpg?v=1766398777"},{"product_id":"isobutyl-methylketone-0061","title":"Isobutyl methylketone, min. 99,5 %, VLSI Grade, 2.5 l, plastic","description":"\u003cp\u003eIsobutyl methylketone is a VLSI Grade ketone of minimum 99,5 % purity with CAS number 108-10-1 and empirical formula C₆H₁₂O. Molar mass is 100,16 g\/mol, density 0,8 g\/cm³, flash point 14 °C and boiling point 114 to 118 °C. The product is packed as 2,5 l in plastic. EG number 203-550-1 and UN number 1245 are the regulatory identifiers given for this substance. VLSI Grade and the minimum assay of 99,5 % are the quality statements attached to this isobutyl methylketone. The empirical formula C₆H₁₂O corresponds to molar mass 100,16 g\/mol. Density 0,8 g\/cm³, flash point 14 °C and the boiling interval 114 to 118 °C complete the listed physical data. A 2,5 l plastic pack is the stated pack. This isobutyl methylketone from manufacturer Carl ROTH is supplied as VLSI Grade, min. 99,5 %, in a 2,5 l plastic container. CAS 108-10-1 identifies the chemical. The pack weight is 2,506 kg. Laboratory users select this listing when VLSI Grade isobutyl methylketone at a minimum of 99,5 % is required in a 2,5 l plastic pack with the physical constants.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/organic-building-blocks-and-synthesis-reagents\"\u003eOrganic building blocks \u0026amp; synthesis reagents\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/organic-chemicals-and-synthesis-reagents\"\u003eOrganic chemicals \u0026amp; synthesis reagents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay: ≥99,5 %\u003c\/li\u003e\n\u003cli\u003eBead number (≥0,5 µm): ≤250 p\/ml\u003c\/li\u003e\n\u003cli\u003eWater: ≤0,1 %\u003c\/li\u003e\n\u003cli\u003eEvaporation residue: ≤0,0005 %\u003c\/li\u003e\n\u003cli\u003eColour (APHA): ≤10\u003c\/li\u003e\n\u003cli\u003eSulphate (SO4): ≤0,00005 %\u003c\/li\u003e\n\u003cli\u003eTrace metals: 31 limits on specification sheet\u003c\/li\u003e\n\u003cli\u003eCAS number: 108-10-1\u003c\/li\u003e\n\u003cli\u003ePack size: 2,5 l plastic\u003c\/li\u003e\n\u003cli\u003eEG nr.: 203-550-1\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99,5 %, VLSI Grade\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₆H₁₂O\u003c\/li\u003e\n\u003cli\u003eMolar mass: 100,16 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0061-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwOTQ3MHxhcHBsaWNhdGlvbi9wZGZ8YUdNM0wyZzVNaTg1TWpjek5qQXlOVE01TlRVd0wxTlFSVnBmTURBMk1WOUZUaTV3WkdZfGYyZGM5N2VjNmI5NWVjMTA1Y2VjM2IxNzNiYjU0YjQ5OGE3YjBjOTNiMjMxYjFhZDhkMGViMDAyMjViYjc1OGU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0061-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzMTI5MTh8YXBwbGljYXRpb24vcGRmfGFEUm1MMmczWkM4NU1qQTJNalE1TXpVM016UXlMMU5FUWw4d01EWXhYMFJGWDBWT0xuQmtaZ3xmODhhMWJiNzQxMmVlZmQ4MTA3YjE4YjAzMTllODIxYjMyYzgwYzVlMjQzNDRmODQzMDg1ODBiZGI1ZDk4NjJj\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"2.5 liter \/ 1 piece","offer_id":56112494248268,"sku":"0061.1","price":209.65,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 6+ pieces","offer_id":56112494281036,"sku":"0061.1","price":199.17,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 24+ pieces","offer_id":56112494313804,"sku":"0061.1","price":188.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-9781_83a66a16-bd73-43f5-97e0-12633f7515a1.jpg?v=1766398781"},{"product_id":"rotilabo-tong-sodium-tong-0065","title":"Rotilabo®-tong, sodium tong, width 16 mm, length 350 mm, 1 pc","description":"\u003cp\u003eClamping tongs ROTILABO®.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/tweezers-and-forceps\"\u003eTweezers \u0026amp; forceps\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/tools-and-accessories\"\u003eTools \u0026amp; accessories\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpan: 71 mm\u003c\/li\u003e\n\u003cli\u003eLength: 355 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 pc \/ 1 piece","offer_id":56112494444876,"sku":"0065.1","price":32.0,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56112494477644,"sku":"0065.1","price":30.4,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56112494510412,"sku":"0065.1","price":28.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0065-1000Wx1000H.jpg?v=1766398783"},{"product_id":"rotitest-vital-0069","title":"ROTITEST® Vital, sterile, ready-to-use, 5 ml, plastic","description":"\u003cp\u003eSensitivity of the tetrazolium salt used is higher than that known for standard reagents such as MTT, XTT, MTS, or WST-1. Results were shown to be of highly stringent correlation with [3H]-thymidine incorporation assays, therefore representing viability as well as proliferation status of the cells (Tominaga et al., Anal. Commun. 1999 (36) 47-50).\u003c\/p\u003e\n\u003cp\u003eIn all living cells, NADH and NADPH are formed by the respiratory chain. ROTITEST®vital is based on the (colourless) WST-8, which functions as acceptor for the NADH\/NADPH dehydrogenase while being reduced to (coloured) formazane during the process.\u003c\/p\u003e\n\u003cp\u003eThe test solution is added directly to the cultivated cells in 96 wells. During incubation for few hours, a water-soluble formazan dye is produced by viable cells, and is released into the surrounding medium. The resulting orange colour is measured photometrically (approx. 450 nm).\u003c\/p\u003e\n\u003cp\u003eAlso suitable for culture media containing phenol red.\u003c\/p\u003e\n\u003cp\u003eEach package contains simple-to-follow instructions-for-use.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/vitality-assay-and-cell-counting\"\u003eVitality assay \u0026amp; cell counting\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/cell-culture\"\u003eCell culture\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDensity: 1.37 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +4 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0069-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTEyOXxhcHBsaWNhdGlvbi9wZGZ8YUdRd0wyZzJZUzg1TWpVME5URTVOelkzTURjd0wxTlFSVnBmTURBMk9WOUZUaTV3WkdZfDRkNDA1YjU2OGE4NmIxNGM2ODJhNDNmMWZmMTQzNzMxYzU5Mjk4M2UwZGM4NzQyMDZmMGQ4Nzk0OWRmOWQwMjM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0069-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzY1ODh8YXBwbGljYXRpb24vcGRmfGFHSmhMMmczWkM4NU1qQTJNalE1TXprd01URXdMMU5FUWw4d01EWTVYMFJGWDBWT0xuQmtaZ3wxOWY5NzFjYWVhM2RhZDIzYmQ5ODY0NzQwZTNjODUwODU0MmJjZDNjZjY4YmM2MWMyMjkyOWIzMjY0ZmI1OTI3\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 ml \/ 1 piece","offer_id":56112494641484,"sku":"0069.3","price":87.65,"currency_code":"EUR","in_stock":true},{"title":"1 ml \/ 6+ pieces","offer_id":56112494674252,"sku":"0069.3","price":83.27,"currency_code":"EUR","in_stock":true},{"title":"1 ml \/ 24+ pieces","offer_id":56112494707020,"sku":"0069.3","price":78.89,"currency_code":"EUR","in_stock":true},{"title":"5 ml \/ 1 piece","offer_id":56112494739788,"sku":"0069.1","price":233.85,"currency_code":"EUR","in_stock":true},{"title":"5 ml \/ 6+ pieces","offer_id":56112494772556,"sku":"0069.1","price":222.16,"currency_code":"EUR","in_stock":true},{"title":"5 ml \/ 24+ pieces","offer_id":56112494805324,"sku":"0069.1","price":210.47,"currency_code":"EUR","in_stock":true},{"title":"20 ml \/ 1 piece","offer_id":56112494838092,"sku":"0069.2","price":704.15,"currency_code":"EUR","in_stock":true},{"title":"20 ml \/ 6+ pieces","offer_id":56112494870860,"sku":"0069.2","price":668.94,"currency_code":"EUR","in_stock":true},{"title":"20 ml \/ 24+ pieces","offer_id":56112494903628,"sku":"0069.2","price":633.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0069-1000Wx1000H.jpg?v=1766398784"},{"product_id":"antibody-diluent-green-0070","title":"Antibody Diluent green, ready-to-use, for immunohistochemistry, 125 ml, plastic","description":"\u003cp\u003eAntibody Diluent green is a ready-to-use reagent for immunohistochemistry, filled Density is given as approximately 1,1 g\/cm³ and the unit weight is 0,150 kg. The green antibody diluent is intended for immunohistochemistry and appears among blotting, Western-blot and ELISA, and antibody-detection applications. Ready-to-use status means is presented for direct use in those antibody workflows. Density of ~1,1 g\/cm³ is the physical figure supplied for the liquid. Antibody Diluent green from manufacturer Carl ROTH is catalogued as a ready-to-use immunohistochemistry diluent in plastic. Laboratories that specify a green antibody diluent for immunohistochemistry can place this with Western-blot, ELISA and blotting reagents. A pack weight of 0,150 kg assists goods-in control. Antibody Diluent green remains defined by the ready-to-use, the immunohistochemistry use, and the density of ~1,1 g\/cm³.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/antibodies-and-elisa-kits\"\u003eAntibodies \u0026amp; ELISA kits\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/microbiological-media\"\u003eMicrobiology lab supplies\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComposition: complies\u003c\/li\u003e\n\u003cli\u003epH value: 7,4 ±0,5\u003c\/li\u003e\n\u003cli\u003eStability: complies\u003c\/li\u003e\n\u003cli\u003eColour: green\u003c\/li\u003e\n\u003cli\u003epH-value: 7,4 ±0,5\u003c\/li\u003e\n\u003cli\u003ePack sizes: 125 ml, 500 ml\u003c\/li\u003e\n\u003cli\u003eDensity: ~1,1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +4 °C\u003c\/li\u003e\n\u003cli\u003ePresentation: ready-to-use\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0070-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMTM0MHxhcHBsaWNhdGlvbi9wZGZ8YURrMkwyZzVZaTg1TWpVME5USXdNalU0TlRrd0wxTlFSVnBmTURBM01GOUZUaTV3WkdZfGJjMzZmNjMzNGE3YmVjMDc4NzRmZmU1NzFlM2YwYjZmOTEyNjNlODg0MzQxY2Y5MzFlMTAzYThlMzNmMWE0NWE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0070-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzYxNDF8YXBwbGljYXRpb24vcGRmfGFEWXdMMmc0TUM4NU1qQTJNalE1TkRJeU9EYzRMMU5FUWw4d01EY3dYMFJGWDBWT0xuQmtaZ3w4YzdlMjg5ODU5YjllMzc3NmY2NTViYzVmYzhhYTNhYzk0ZDZjZTdkZGJjZDQ0ZjE3MWI0ODc0MzM1NmVjNDhl\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"125 ml \/ 1 piece","offer_id":56112494936396,"sku":"0070.1","price":95.6,"currency_code":"EUR","in_stock":true},{"title":"125 ml \/ 6+ pieces","offer_id":56112494969164,"sku":"0070.1","price":90.82,"currency_code":"EUR","in_stock":true},{"title":"125 ml \/ 24+ pieces","offer_id":56112495001932,"sku":"0070.1","price":86.04,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 1 piece","offer_id":56112495034700,"sku":"0070.2","price":274.15,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56112495067468,"sku":"0070.2","price":260.44,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56112495100236,"sku":"0070.2","price":246.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0509-0070-1000Wx1000H_402c609c-522a-47ce-8eb0-da852b94bab6.jpg?v=1766398784"},{"product_id":"glycine-250-g-0079","title":"Glycine, 250 g, min. 99 %, Blotting-Grade, 250 g, plastic","description":"\u003cp\u003eGlycine, min. 99 %, Blotting-Grade, is a laboratory reagent (CAS 56-40-6) with empirical formula C₂H₅NO₂ and a molar mass of 75,07 g\/mol. The blotting-grade designation and a minimum purity of 99 % identify this glycine for laboratory blotting work where a defined solid reagent is required. is a practical quantity for weighing and dissolving the compound in blotting work. This glycine is offered by manufacturer Carl ROTH as a blotting-grade material. Concentrations can be calculated from the molar mass of 75,07 g\/mol, while the density of 1,161 g\/cm³ describes the solid for handling and mass-to-volume estimates. The boiling point of 375,7 °C completes the listed physical profile. 99 % blotting-grade glycine. Product identity is therefore glycine, CAS 56-40-6, C₂H₅NO₂, min. 99 %, Blotting-Grade,\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/amino-acids-and-peptides\"\u003eAmino acids \u0026amp; peptides\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/organic-chemicals-and-synthesis-reagents\"\u003eOrganic chemicals \u0026amp; synthesis reagents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white cryst. powder\u003c\/li\u003e\n\u003cli\u003eAssay: ≥99 %\u003c\/li\u003e\n\u003cli\u003eLoss on drying: ≤0,2 %\u003c\/li\u003e\n\u003cli\u003eHydrolysable substances: complies\u003c\/li\u003e\n\u003cli\u003epH value (5 % solution): 6,1 ±0,2\u003c\/li\u003e\n\u003cli\u003eSulphated ash: ≤0,1 %\u003c\/li\u003e\n\u003cli\u003eAmmonium (NH4): ≤0,02 %\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0,007 %\u003c\/li\u003e\n\u003cli\u003eSulphate (SO4): ≤0,006 %\u003c\/li\u003e\n\u003cli\u003eIron (Fe): ≤0,001 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 56-40-6\u003c\/li\u003e\n\u003cli\u003ePack sizes: 250 g, 500 g, 1 kg, 2.5 kg, 5 kg, 25 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 200-272-2\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99 %\u003c\/li\u003e\n\u003cli\u003eMolar mass: 75,07 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0079-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDgxN3xhcHBsaWNhdGlvbi9wZGZ8YUdRNEwyZzVOQzg1TWpVME5USXdNRFl4T1RneUwxTlFSVnBmTURBM09WOUZUaTV3WkdZfDQ4YzhmNmI4N2Q3ZDU5MTcyMTI5YzZiODQ5OWYyOTIzZGU4MjI0ODVkYWZjZWY2N2FkMzg0OTFkNjM4YTNjMWQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0079-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDUxNzZ8YXBwbGljYXRpb24vcGRmfGFHTTVMMmc0TXk4NU1qQTJNalE1TlRJeE1UZ3lMMU5FUWw4d01EYzVYMFJGWDBWT0xuQmtaZ3wwZTM3YTUzN2JiYmMyNDViYzY0MjVjZjEzNmQ5YjE2ZTY4M2NhMThiNmI0NjE0MDQ1ZmE4MjFkNTk3MjYwODhj\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"250 g \/ 1 piece","offer_id":56112495493452,"sku":"0079.1","price":33.9,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56112495526220,"sku":"0079.1","price":32.21,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56112495558988,"sku":"0079.1","price":30.51,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56112495591756,"sku":"0079.2","price":62.25,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112495624524,"sku":"0079.2","price":59.14,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112495657292,"sku":"0079.2","price":56.03,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112495690060,"sku":"0079.3","price":109.15,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112495722828,"sku":"0079.3","price":103.69,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112495755596,"sku":"0079.3","price":98.24,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56112495788364,"sku":"0079.4","price":209.65,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56112495821132,"sku":"0079.4","price":199.17,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56112495853900,"sku":"0079.4","price":188.69,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 1 piece","offer_id":56112495886668,"sku":"0079.5","price":370.9,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 6+ pieces","offer_id":56112495919436,"sku":"0079.5","price":352.36,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 24+ pieces","offer_id":56112495952204,"sku":"0079.5","price":333.81,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 1 piece","offer_id":56112495984972,"sku":"0079.6","price":1451.25,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 6+ pieces","offer_id":56112496017740,"sku":"0079.6","price":1378.69,"currency_code":"EUR","in_stock":true},{"title":"25 kg \/ 24+ pieces","offer_id":56112496050508,"sku":"0079.6","price":1306.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0079-1000Wx1000H.jpg?v=1766398787"},{"product_id":"methanol-0082","title":"Methanol, min. 99,9 %, Blotting-Grade, 500 ml, glass","description":"\u003cp\u003eMethanol, min. 99,9 %, Blotting-Grade, is a laboratory reagent (CAS 67-56-1) with empirical formula CH₃OH and a molar mass of 32,04 g\/mol. It is The blotting-grade specification and minimum purity of 99,9 % identify this methanol for laboratory blotting work where a defined liquid reagent is required. is a practical working volume for measuring and mixing. This methanol is offered by manufacturer Carl ROTH as a blotting-grade material. Concentrations and volumes can be planned from the molar mass of 32,04 g\/mol and the density of 0,79 g\/cm³. The flash point of 9,7 °C and boiling point of 65 °C describe the volatility and thermal behaviour of the liquid. 99,9 % blotting-grade methanol. Product identity is therefore methanol, CAS 67-56-1, CH₃OH, min. 99,9 %, Blotting-Grade,\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/blotting-membranes-and-papers\"\u003eBlotting membranes \u0026amp; papers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: clear\u003c\/li\u003e\n\u003cli\u003eAssay (GC): ≥99.9 %\u003c\/li\u003e\n\u003cli\u003eColour (Hazen): ≤10\u003c\/li\u003e\n\u003cli\u003eWater: ≤0.1 %\u003c\/li\u003e\n\u003cli\u003eEvaporation residue: ≤0.0005 %\u003c\/li\u003e\n\u003cli\u003eEthanol (GC): ≤0.05 %\u003c\/li\u003e\n\u003cli\u003eAcetone (GC): ≤0.001 %\u003c\/li\u003e\n\u003cli\u003eCarbonylic compounds: ≤0.002 %\u003c\/li\u003e\n\u003cli\u003eFormaldehyde: ≤0.001 %\u003c\/li\u003e\n\u003cli\u003eBismuth (Bi): ≤0.000005 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 67-56-1\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 ml, 1 l, 2.5 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 200-659-6\u003c\/li\u003e\n\u003cli\u003ePurity: min. 99,9 %\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +15 to +25 °C\u003c\/li\u003e\n\u003cli\u003eMolar mass: 32,04 g\/mol\u003c\/li\u003e\n\u003cli\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0082-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNTg5NHxhcHBsaWNhdGlvbi9wZGZ8YURWa0wyZzVNaTg1TWpjek5qQXlOVGN5TXpFNEwxTlFSVnBmTURBNE1sOUZUaTV3WkdZfDE3MWU2NDU3MzcwZDliNjZiY2M0YzMyZTAwN2M1MzdkODdiNjdkYThmMWI4ZmM4NWU3M2YzNDEwODY2YzdhYmE\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline-block;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0082-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNzk4Mjl8YXBwbGljYXRpb24vcGRmfGFEQTNMMmd3TWk4NU1qSTBOalExTkRRek5qRTBMMU5FUWw4d01EZ3lYMFJGWDBWT0xuQmtaZ3wzZWE1NTJmMzI4ZDM1ZDdhNzJhZDcyMTUzN2UwNWUyZWJjMDQ0ZWUzM2JkNTdmNDdlM2U2MTZmOWU3YjIzOTFi\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline-block;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"500 ml \/ 1 piece","offer_id":56112496083276,"sku":"0082.1","price":30.65,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 6+ pieces","offer_id":56112496116044,"sku":"0082.1","price":29.12,"currency_code":"EUR","in_stock":true},{"title":"500 ml \/ 24+ pieces","offer_id":56112496148812,"sku":"0082.1","price":27.59,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 1 piece","offer_id":56112496181580,"sku":"0082.2","price":42.5,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56112496214348,"sku":"0082.2","price":40.38,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56112496247116,"sku":"0082.2","price":38.25,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 1 piece","offer_id":56112496279884,"sku":"0082.3","price":89.15,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 6+ pieces","offer_id":56112496312652,"sku":"0082.3","price":84.69,"currency_code":"EUR","in_stock":true},{"title":"2.5 liter \/ 24+ pieces","offer_id":56112496345420,"sku":"0082.3","price":80.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0082-1000Wx1000H.jpg?v=1766398788"},{"product_id":"rotizell-tissues-2-ply-ffc-pulp-0087","title":"Rotizell®-tissues, 2-ply, FFC pulp, tissuesize 210x200 mm, 25 boxes, 150\/box","description":"\u003cp\u003eRotizell®-tissues are 2-ply laboratory tissues made from FFC pulp, with a tissue size of 210 x 200 mm. The pack comprises 25 boxes of 150 tissues each, giving a unit quantity of 3750 pieces. These laboratory aids and consumables are listed for labware use, including settings associated with virus research and corona research campaigns. Each tissue measures 210 mm by 200 mm and is specified as 2-ply FFC pulp. The complete delivery of 25 boxes at 150 tissues per box corresponds to 3750 pieces and a listed weight of 6,200 kg. These 2-ply FFC pulp tissues come from manufacturer Carl ROTH in this tissue size. Laboratories stocking consumables for general laboratory work and virus-research labware can use the 210 x 200 mm 2-ply tissues from the 25-box pack. The tissues remain defined as 2-ply FFC pulp at 210 x 200 mm. Unit quantity is 3750 pieces. Weight is 6,200 kg for the full pack of 25 boxes. Rotizell®-tissues in this presentation support laboratory consumable inventories that specify 2-ply FFC pulp tissues of 210 x 200 mm in boxes of 150.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/wipes-tissues-and-paper-towels\"\u003eWipes, tissues \u0026amp; paper towels\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/cleaning-and-disinfection\"\u003eCleaning \u0026amp; disinfection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 25 boxes, 150\/box\u003c\/li\u003e\n\u003cli\u003eTissue size: 210 x 200 mm\u003c\/li\u003e\n\u003cli\u003ePly: 2-ply\u003c\/li\u003e\n\u003cli\u003eMaterial: FFC pulp\u003c\/li\u003e\n\u003cli\u003eWeight: 6,200 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"3750 pc(s) \/ 1 piece","offer_id":56112496771404,"sku":"0087.2","price":68.55,"currency_code":"EUR","in_stock":true},{"title":"3750 pc(s) \/ 6+ pieces","offer_id":56112496804172,"sku":"0087.2","price":65.12,"currency_code":"EUR","in_stock":true},{"title":"3750 pc(s) \/ 24+ pieces","offer_id":56112496836940,"sku":"0087.2","price":61.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0087-1000Wx1000H_c54e88dc-9798-4fda-a957-b37e80077a8b.jpg?v=1766398789"},{"product_id":"roti-load-dna-shortrun-with-glycerol-0095","title":"ROTI®Load DNA shortrun (with glycerol), 6x DNA gel load. buffer,ready-t-use","description":"\u003cp\u003eROTI®Load DNA shortrun (with glycerol) is a ready-to-use 6x DNA gel loading buffer containing glycerol and supplied DNase-free for DNA sample preparation ahead of gel electrophoresis. The 6x concentrate is mixed with DNA samples to obtain the working load used in short-run gel protocols. Density (D) is 1,15 g\/cm³. A 9 ml pack supports laboratories that separate nucleic acids by electrophoresis, including vertical electrophoresis (PAGE) and the separation of biomolecules in PAGE. Glycerol is included in this shortrun DNA loading buffer as supplied. The buffer is DNase-free, which is relevant when DNA samples are prepared for loading. This ROTI®Load DNA shortrun (with glycerol) reagent from manufacturer Carl ROTH is ready-to-use, so a 6x DNA gel loading mix does not need to be prepared in house. Combine the buffer with the DNA sample immediately before application to the gel according to the 6x working scheme. The unit quantity is 9 ml and the pack weight is 0,010 kg. The product is listed for electrophoresis applications involving DNA gel loading.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/electrophoresis-systems-and-power-supplies\"\u003eElectrophoresis systems \u0026amp; power supplies\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/electrophoresis\"\u003eElectrophoresis\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 9 ml\u003c\/li\u003e\n\u003cli\u003eDensity: 1,15 g\/cm³\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli\u003eConcentration: 6x DNA gel loading buffer\u003c\/li\u003e\n\u003cli\u003eFormulation: With glycerol, ready-to-use, DNase-free\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0095-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk2MjA5fGFwcGxpY2F0aW9uL3BkZnxhRFZsTDJnM09DODVNalUwTlRFNU16Y3pPRFUwTDFOUVJWcGZNREE1TlY5RlRpNXdaR1l8MDNmZWRlZDU3NjA3OGFjOGVjMmFlOTk1OWI2YzhjMzkzMWNjMWQ4MzllM2E5NjUzOGViMjBhODM3Y2YzMDMzOQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0095-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDczNTV8YXBwbGljYXRpb24vcGRmfGFEQmxMMmc0TVM4NU1qQTJNalE1TkRnNE5ERTBMMU5FUWw4d01EazFYMFJGWDBWT0xuQmtaZ3xkMmE1MmE1ZjEyMzA2NGY5N2Y5NjQwMmM4MzU3NzcyMzAxYTdiMTYwYWQyODJiY2NlMWYxNWZjZDRjZTNlMjI5\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"9 ml \/ 1 piece","offer_id":56112497066316,"sku":"0095.1","price":57.95,"currency_code":"EUR","in_stock":true},{"title":"9 ml \/ 6+ pieces","offer_id":56112497099084,"sku":"0095.1","price":55.05,"currency_code":"EUR","in_stock":true},{"title":"9 ml \/ 24+ pieces","offer_id":56112497131852,"sku":"0095.1","price":52.16,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0100-02-1000Wx1000H_b1cdce06-2f81-4796-b335-cda47b6fe357.jpg?v=1766398792"},{"product_id":"roti-load-dna-shortrun-1x-0099","title":"ROTI®Load DNA shortrun 1x, (with glycerol) 1x DNA gel load. buffer, 5 ml","description":"\u003cp\u003eROTI®Load DNA shortrun 1x is a ready-to-use 1x DNA gel loading buffer with glycerol, supplied DNase-free for the loading of DNA samples in short-run gel electrophoresis. Because the buffer is already at 1x working strength, it is combined with samples without dilution of a concentrate. Density (D) is 1 g\/cm³. The 5 ml unit is intended for laboratories performing electrophoresis, including vertical electrophoresis (PAGE) and the separation of biomolecules in PAGE. Glycerol is part of this shortrun 1x formulation as supplied. The buffer is DNase-free, which is relevant when DNA integrity must be maintained during sample loading. This ROTI®Load DNA shortrun 1x reagent from manufacturer Carl ROTH is offered ready-to-use as a 1x DNA gel loading buffer with glycerol. Apply the buffer with the DNA sample to the gel according to the short-run loading protocol used in the laboratory. Unit quantity is 5 ml and pack weight is 0,012 kg. The product is listed for electrophoresis applications involving DNA gel loading.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/electrophoresis-systems-and-power-supplies\"\u003eElectrophoresis systems \u0026amp; power supplies\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/electrophoresis\"\u003eElectrophoresis\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 5 ml\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli\u003eConcentration: 1x DNA gel loading buffer\u003c\/li\u003e\n\u003cli\u003eFormulation: With glycerol, ready-to-use, DNase-free\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0099-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk2NDY4fGFwcGxpY2F0aW9uL3BkZnxhRGt3TDJnMlpTODVNalUwTlRFNU5qTTFPVGs0TDFOUVJWcGZNREE1T1Y5RlRpNXdaR1l8NmVjOGUyNGRhZjI0ZTFmNGY3NmQ5NTNkMzlmZWNhZDViZDlkMTQxNzgyOTg5Njc2ZjExYWJjNzk4ZDZkZTgyYg\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0099-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDc5OTN8YXBwbGljYXRpb24vcGRmfGFHUm1MMmc0Tnk4NU1qQTJNalE1TmpnMU1ESXlMMU5FUWw4d01EazVYMFJGWDBWT0xuQmtaZ3xlMGEyYjU1NjlhYTliMGNiYWUxODljMTE4ODM3YWYyYWI4OWFhNzk0ZTMyYzYwOGI3Zjc5ZDViMWRkOWJhM2Nj\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"5 ml \/ 1 piece","offer_id":56112497164620,"sku":"0099.1","price":48.95,"currency_code":"EUR","in_stock":true},{"title":"5 ml \/ 6+ pieces","offer_id":56112497197388,"sku":"0099.1","price":46.5,"currency_code":"EUR","in_stock":true},{"title":"5 ml \/ 24+ pieces","offer_id":56112497230156,"sku":"0099.1","price":44.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0100-02-1000Wx1000H_43753a20-0c0c-4971-9b56-868b30a7a7bd.jpg?v=1766398792"},{"product_id":"roti-load-dna-1x-with-glycerol-0100","title":"ROTI®Load DNA 1x (with glycerol), 1x DNA gel loading buffer,ready-to-use, 5 ml","description":"\u003cp\u003eROTI®Load DNA 1x (with glycerol) is a ready-to-use 1x DNA gel loading buffer containing glycerol and supplied DNase-free for DNA gel electrophoresis. Density (D) is 1 g\/cm³ and the boiling point (bp) is 100 °C. The 5 ml pack is used to prepare DNA samples for loading onto electrophoresis gels, including vertical electrophoresis (PAGE) and the separation of biomolecules in PAGE. As a 1x buffer it is at working strength and is mixed with samples without dilution from a higher concentrate. Glycerol is included in this ROTI®Load DNA 1x formulation. DNase-free status is specified for this ready-to-use loading buffer. This ROTI®Load DNA 1x (with glycerol) buffer from manufacturer Carl ROTH is supplied ready-to-use for routine DNA gel loading. Combine the buffer with the DNA sample immediately before application to the gel according to laboratory protocol. Unit quantity is 5 ml and pack weight is 0,007 kg. Physical data include a density of 1 g\/cm³ and a boiling point of 100 °C.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/electrophoresis-systems-and-power-supplies\"\u003eElectrophoresis systems \u0026amp; power supplies\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/electrophoresis\"\u003eElectrophoresis\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 5 ml\u003c\/li\u003e\n\u003cli\u003eDensity: 1 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: 100 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli\u003eConcentration: 1x DNA gel loading buffer\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0100-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk3MDcxfGFwcGxpY2F0aW9uL3BkZnxhRFpsTDJnNU5DODVNalUwTlRJd01ESTVNakUwTDFOUVJWcGZNREV3TUY5RlRpNXdaR1l8ODk4MDRkYzdmMjVjZWNlODFhZTJmNmY0Y2NmMDE0YmU0NzI0ODU3OWM2YTc5NzdlMDY2NTYwYmRlYzFiZTAyMg\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0100-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDc1NzB8YXBwbGljYXRpb24vcGRmfGFEZzFMMmc0WVM4NU1qQTJNalE1TnpFM056a3dMMU5FUWw4d01UQXdYMFJGWDBWT0xuQmtaZ3wxMTZlZjY0OTNjODIyMzg2MjBlMDAxZWY1MGQwM2FhZWU4YzVlOWQ5YWIzZmFlMGU4NWNjZWU5ZmY3OTg3ZjJl\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"5 ml \/ 1 piece","offer_id":56112497262924,"sku":"0100.1","price":48.95,"currency_code":"EUR","in_stock":true},{"title":"5 ml \/ 6+ pieces","offer_id":56112497295692,"sku":"0100.1","price":46.5,"currency_code":"EUR","in_stock":true},{"title":"5 ml \/ 24+ pieces","offer_id":56112497328460,"sku":"0100.1","price":44.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0100-02-1000Wx1000H_7ee924dc-8db6-4699-9fa7-c4ebcdf7330a.jpg?v=1766398793"},{"product_id":"florisil-60-100-mesh-0101","title":"Florisil® 60-100 mesh, for chromatography, 100 g, plastic","description":"\u003cp\u003eFlorisil® 60-100 mesh is a solid for chromatography, identified by CAS number 1343-88-0 and EG number 215-681-1. The empirical formula is MgO · 3,6 SiO₂ · 1,53 OH, and the density is 2,51 g\/cm³. The 60-100 mesh designation sets the particle-size range of this Florisil® listing and should be matched to methods that specify this cut. Density 2,51 g\/cm³, CAS 1343-88-0 and EG 215-681-1 allow the material to be checked against chromatographic specifications that call for Florisil®. The empirical formula MgO · 3,6 SiO₂ · 1,53 OH records the magnesium oxide, silica and hydroxide stoichiometry linked to this CAS number. This Florisil® 60-100 mesh product comes from manufacturer Carl ROTH and is offered for chromatography in the stated pack size. Mesh range, density and registry numbers can be transferred directly into method documentation.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/inorganic-chemicals\"\u003eInorganic chemicals\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMagnesium oxide (MgO): ~15,5 %\u003c\/li\u003e\n\u003cli\u003eSilicate (SiO2): ~84,0 %\u003c\/li\u003e\n\u003cli\u003eSodium sulphate (Na2SO4): ~0,5 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1343-88-0\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 g, 500 g, 1 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-681-1\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: MgO · 3,6 SiO₂ · 1,53 OH\u003c\/li\u003e\n\u003cli\u003eDensity: 2,51 g\/cm³\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0101-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDE5N3xhcHBsaWNhdGlvbi9wZGZ8YURNNUwyZzJaUzg1TWpVME5URTVOalk0TnpZMkwxTlFSVnBmTURFd01WOUZUaTV3WkdZfDIyZTQzMjFkNDdjNGNkZmJhNjM0YjRlODIxYTJhZWFlMzQyNzUwMTA1ZmNjYWU0ZDIyODEwYjc5MTZiNjEzNGM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0101-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzk4OTZ8YXBwbGljYXRpb24vcGRmfGFHWXdMMmc0WVM4NU1qQTJNalE1TnpVd05UVTRMMU5FUWw4d01UQXhYMFJGWDBWT0xuQmtaZ3w2ODQzNzBlYWRkNzQ0NjBhMjIwYmJkYWEzZjEyZDZkMjU2MTlkMTVhMDczNzdjYjc3YjMyNmI4NWU2ZTE4ZjAy\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 g \/ 1 piece","offer_id":56112497361228,"sku":"0101.1","price":66.55,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56112497393996,"sku":"0101.1","price":63.22,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56112497426764,"sku":"0101.1","price":59.9,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56112497459532,"sku":"0101.2","price":244.6,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112497492300,"sku":"0101.2","price":232.37,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112497525068,"sku":"0101.2","price":220.14,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112497557836,"sku":"0101.3","price":456.9,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112497590604,"sku":"0101.3","price":434.06,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112497623372,"sku":"0101.3","price":411.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-CN39_fe3a4b6d-a0d4-4aed-afae-cebc16b6b30c.jpg?v=1766398794"},{"product_id":"florisil-100-200-mesh-0102","title":"Florisil® 100-200 mesh, for chromatography, 100 g, plastic","description":"\u003cp\u003eFlorisil® 100-200 mesh is a solid for chromatography, identified by CAS number 1343-88-0 and EG number 215-681-1. The empirical formula is MgO · 3,6 SiO₂ · 1,53 OH, and the density is 2,51 g\/cm³. The 100-200 mesh designation sets the particle-size range of this Florisil® listing and should be matched to methods that specify this cut. Density 2,51 g\/cm³, CAS 1343-88-0 and EG 215-681-1 allow the material to be checked against chromatographic specifications that call for Florisil®. The empirical formula MgO · 3,6 SiO₂ · 1,53 OH records the magnesium oxide, silica and hydroxide stoichiometry linked to this CAS number. This Florisil® 100-200 mesh product comes from manufacturer Carl ROTH and is offered for chromatography in the stated pack size. Mesh range, density and registry numbers can be transferred directly into method documentation.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/inorganic-chemicals\"\u003eInorganic chemicals\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMagnesium oxide (MgO): ~15,5 %\u003c\/li\u003e\n\u003cli\u003eSilicate (SiO2): ~84,0 %\u003c\/li\u003e\n\u003cli\u003eSodium sulphate (Na2SO4): ~0,5 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 1343-88-0\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 g, 500 g, 1 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 215-681-1\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: MgO · 3,6 SiO₂ · 1,53 OH\u003c\/li\u003e\n\u003cli\u003eDensity: 2,51 g\/cm³\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0102-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzk0OHxhcHBsaWNhdGlvbi9wZGZ8YUdNMEwyZzVOUzg1TWpjek5qQXlORGMwTURFMEwxTlFSVnBmTURFd01sOUZUaTV3WkdZfGMxOTdlMzZhNDVhMjJkNzQ3ZDJkZTQ5ZDNlZWFiZDY1YjdkMTQzMjllMDliNzhiZjFhZmUzZTVlNWY5YTUyZTE\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0102-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzk4ODR8YXBwbGljYXRpb24vcGRmfGFEUTNMMmc0WWk4NU1qQTJNalE1Tnpnek16STJMMU5FUWw4d01UQXlYMFJGWDBWT0xuQmtaZ3xkZmQzNDM3NzE2YmFlMTRmYjU3ZDUxMzQ2YWNlNjIxNGRhOGU1ZGQ2NzlmN2NlNDQ5NWE4ZWQwOTNmZGVkMjk5\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 g \/ 1 piece","offer_id":56112497656140,"sku":"0102.1","price":63.35,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56112497688908,"sku":"0102.1","price":60.18,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56112497721676,"sku":"0102.1","price":57.02,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56112497754444,"sku":"0102.2","price":228.45,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112497787212,"sku":"0102.2","price":217.03,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112497819980,"sku":"0102.2","price":205.61,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112497852748,"sku":"0102.3","price":413.9,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112497885516,"sku":"0102.3","price":393.21,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112497918284,"sku":"0102.3","price":372.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-CN39_08d5f6dc-049f-4349-b5ed-c90356992b15.jpg?v=1766398793"},{"product_id":"eriochrome-black-t-c-i-14645-0112","title":"Eriochrome black T (C.I. 14645), p.a., 25 g, glass","description":"\u003cp\u003eEriochrome black T (C.I. 14645) is a p.a. reagent with CAS number 1787-61-7 and EG number 217-250-3. The empirical formula is C₂₀H₁₂N₃NaO₇S and the molar mass is 461,38 g\/mol. The Colour Index number C.I. 14645 accompanies the chemical name and, together with CAS 1787-61-7, identifies the substance unambiguously. p.a. denotes the quality stated for this listing; the molar mass of 461,38 g\/mol matches the given formula C₂₀H₁₂N₃NaO₇S. Additional registry data include UN number 3077. is the commercial unit for laboratory weighing and solution preparation where this p.a. material is specified. Catalogue placement covers determination of physical properties and water hardness determination, which are the application groups associated with Eriochrome black T (C.I. 14645) in this range. Laboratories can record C.I. 14645, CAS 1787-61-7, EG 217-250-3 and the p.a. designation when documenting the dye.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/analytical-grade-solvents\"\u003eAnalytical grade solvents (p.a.)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/solvents\"\u003eSolvents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: black powder\u003c\/li\u003e\n\u003cli\u003eLoss on drying: ≤7 %\u003c\/li\u003e\n\u003cli\u003eSuitability as indicator for complexometry: complies\u003c\/li\u003e\n\u003cli\u003eCAS number: 1787-61-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 25 g, 50 g, 100 g, 5 g, 250 g, 500 g, 1 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 217-250-3\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₂₀H₁₂N₃NaO₇S\u003c\/li\u003e\n\u003cli\u003eMolar mass: 461,38 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0112-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjg3OXxhcHBsaWNhdGlvbi9wZGZ8YURVeUwyZzVaUzg1TWpjNE9UWTNOVGM0TmpVMEwxTlFSVnBmTURFeE1sOUZUaTV3WkdZfGI0OTZlY2ZhOWYwZTk3MDkwYWIzMDAzMzVhM2U0ZWZhYWI3MTAyMjQzN2IwYmY1YmY1MGNkZDMxZTM4MjI0ZGM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0112-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNzkyOTZ8YXBwbGljYXRpb24vcGRmfGFEUXlMMmcyT0M4NU1qQTJNalV3TkRBMU9URTRMMU5FUWw4d01URXlYMFJGWDBWT0xuQmtaZ3xiODg2YTQ4YTM5OTI1ZjczNjJiZTA1ZjY5ZGI5NzIyOTg2YmIzYzVmZmFiYjc3ZWE1YmY2NTE5Y2RhNDM3NTUw\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"5 g \/ 1 piece","offer_id":56112498180428,"sku":"0112.4","price":16.7,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 6+ pieces","offer_id":56112498213196,"sku":"0112.4","price":15.87,"currency_code":"EUR","in_stock":true},{"title":"5 g \/ 24+ pieces","offer_id":56112498245964,"sku":"0112.4","price":15.03,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56112498278732,"sku":"0112.1","price":23.15,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56112498311500,"sku":"0112.1","price":21.99,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56112498344268,"sku":"0112.1","price":20.84,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56112498377036,"sku":"0112.2","price":40.35,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56112498409804,"sku":"0112.2","price":38.33,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56112498442572,"sku":"0112.2","price":36.32,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56112498475340,"sku":"0112.3","price":73.0,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56112498508108,"sku":"0112.3","price":69.35,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56112498540876,"sku":"0112.3","price":65.7,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56112498573644,"sku":"0112.5","price":155.9,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56112498606412,"sku":"0112.5","price":148.11,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56112498639180,"sku":"0112.5","price":140.31,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56112498671948,"sku":"0112.6","price":278.45,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112498704716,"sku":"0112.6","price":264.53,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112498737484,"sku":"0112.6","price":250.61,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112498770252,"sku":"0112.7","price":499.9,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112498803020,"sku":"0112.7","price":474.91,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112498835788,"sku":"0112.7","price":449.91,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/K860-SF-1000Wx1000H_4cdcd0d7-dad0-4659-a5ba-f7e10ebcb806.jpg?v=1766398794"},{"product_id":"safety-lab-immersion-coil-heater-small-0116","title":"Safety lab immersion coil heater, small, power 1000 W, immersion depth 200 mm","description":"\u003cp\u003eSafety lab immersion coil heater, small is a laboratory immersion coil heater with a power rating of 1000 W and an immersion depth of 200 mm. The compact unit is supplied as 1 pc and weighs 0,300 kg, so it can be positioned and stored easily on the laboratory bench. It belongs to the laboratory appliances group covering microwave devices and immersion coil heaters and is used as labware for heating liquids by immersing the coil to the stated 200 mm working depth. The small model is specified where a 1000 W output matches the thermal demand of smaller vessels. This safety lab immersion coil heater comes from manufacturer ROTH SELECTION and combines the 1000 W rating, 200 mm immersion depth and 0,300 kg mass in a single-piece assembly. Laboratories select this small version when the required power is 1000 W and the required immersion depth is 200 mm, supplied as 1 pc for dedicated coil heating in existing laboratory setups.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/temperature-control-accessories\"\u003eTemperature control accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/heating-drying-and-cooling\"\u003eHeating, drying \u0026amp; cooling\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003ePower: 1000 W\u003c\/li\u003e\n\u003cli\u003eImmersion depth: 200 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,300 kg\u003c\/li\u003e\n\u003cli\u003eSize: Small\u003c\/li\u003e\n\u003cli\u003eProduct type: Safety lab immersion coil heater\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 pc \/ 1 piece","offer_id":56112499163468,"sku":"0116.1","price":63.8,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56112499196236,"sku":"0116.1","price":60.61,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56112499229004,"sku":"0116.1","price":57.42,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0116-1000Wx1000H_61c0a18b-fec5-4843-903e-0bc8112a26d8.jpg?v=1766398796"},{"product_id":"safety-lab-immersion-coil-heater-large-0117","title":"Safety lab immersion coil heater, large, power 2000 W, immersion depth 280 mm","description":"\u003cp\u003eSafety lab immersion coil heater, large is a laboratory immersion coil heater with a power rating of 2000 W and an immersion depth of 280 mm. The unit is supplied as 1 pc and weighs 0,350 kg, remaining practical to handle while offering the larger format. It belongs to the laboratory appliances group covering microwave devices and immersion coil heaters and is used as labware for heating liquids by immersing the coil to the stated 280 mm working depth. The large model is specified where a 2000 W output and a deeper 280 mm immersion are required for bigger vessels. This safety lab immersion coil heater comes from manufacturer ROTH SELECTION and combines the 2000 W rating, 280 mm immersion depth and 0,350 kg mass in a single-piece assembly. Laboratories select this large version when the required power is 2000 W and the required immersion depth is 280 mm, supplied as 1 pc for dedicated coil heating in existing laboratory setups.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/temperature-control-accessories\"\u003eTemperature control accessories\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/heating-drying-and-cooling\"\u003eHeating, drying \u0026amp; cooling\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003ePower: 2000 W\u003c\/li\u003e\n\u003cli\u003eImmersion depth: 280 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,350 kg\u003c\/li\u003e\n\u003cli\u003eSize: Large\u003c\/li\u003e\n\u003cli\u003eProduct type: Safety lab immersion coil heater\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 pc \/ 1 piece","offer_id":56112499261772,"sku":"0117.1","price":64.5,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56112499294540,"sku":"0117.1","price":61.28,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56112499327308,"sku":"0117.1","price":58.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0116-1000Wx1000H_def2147f-d6c7-42a3-b0dc-831a992f3941.jpg?v=1766398797"},{"product_id":"roti-quant-universal-0120","title":"ROTI®Quant universal, 200 assays (cuvettes), for biochemistry, plastic","description":"\u003cp\u003eROTI®Quant universal is a biochemistry kit for protein quantitation, supplied for 500 assays in cuvettes and specified with a density of 1,1 g\/cm³. The plastic-packed unit is delivered as 1 kit and weighs 0,218 kg, giving a compact presentation for the laboratory bench. It is used in protein biology for the determination of protein amounts in samples that are measured in cuvettes, matching the 500-assay capacity stated for this pack. Life-science laboratories that run routine protein quantification can work through a large series of cuvette assays from a single kit. ROTI®Quant universal comes from manufacturer Carl ROTH and is offered as a ready biochemistry format for protein quantitation. The 1,1 g\/cm³ density and 0,218 kg weight describe the physical kit, while the plastic pack and 500 cuvette assays define how the product is used at the bench. This kit is selected when a biochemistry laboratory needs a 500-assay cuvette format for protein quantitation, supplied as 1 kit in plastic.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0120-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk0NjM5fGFwcGxpY2F0aW9uL3BkZnxhRFJsTDJnNE9DODVNamt4TlRRNE56ZzJOekU0TDFOUVJWcGZNREV5TUY5RlRpNXdaR1l8MWFkZWUyYzRhNTQwNmVhYzJmYjQ5ODYwNzgwYzE5NzA5YWUyNjdhZmJmZWNkMjg4YTBlNjhmMDI0MzY3N2UzZA\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0120-GB-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w2NDI4MTV8YXBwbGljYXRpb24vcGRmfGFHTXlMMmc1TWk4NU1UZ3hNamMyTmpNMU1UWTJMMU5FUWw4d01USXdYMGRDWDBWT0xuQmtaZ3xlMDNkNjdmMGYzZDUwNzQ4Nzk0YmEzZGNhNzk3YjJkZTQyMzBmOTJiZmIzMDI0ZWE4ZDI1YTNjYTBlZDFlMzA3\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 piece \/ 1 piece","offer_id":56112501752140,"sku":"0120.2","price":123.65,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56112501784908,"sku":"0120.2","price":117.47,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56112501817676,"sku":"0120.2","price":111.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0120-1000Wx1000H_66e4102d-90eb-4fac-893d-e03a1d4edc5f.jpg?v=1766398797"},{"product_id":"rotiphorese-10x-tae-buffer-light-0122","title":"ROTIPHORESE® 10x TAE Buffer light, 10x conc. buffer concentrate, 1 l, glass","description":"\u003cp\u003eROTIPHORESE® 10x TAE Buffer light is a 10× concentrated buffer concentrate with a reduced EDTA concentration, supplied as 1 l in glass. The concentrate has a density of 1,018 g\/cm³ and a boiling point above 100 °C, and the filled pack weighs 1,727 kg. It is intended for horizontal electrophoresis in agarose and for the preparation of agarose gels, where a TAE working solution is prepared from the 10× stock. The reduced EDTA level characterises this light formulation of the 10× TAE buffer concentrate. ROTIPHORESE® 10x TAE Buffer light comes from manufacturer Carl ROTH and is delivered as a 1 l glass unit for electrophoresis laboratories. The stated density of 1,018 g\/cm³ and boiling point above 100 °C describe the physical properties of the 1,727 kg concentrate pack. Laboratories select this 10× TAE buffer light when a 1 l glass pack with reduced EDTA concentration is required for agarose-gel preparation and horizontal electrophoresis at the stated density of 1,018 g\/cm³.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/biological-buffers\"\u003eBiological buffers (Tris, HEPES, MOPS)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/buffers-and-ph-solutions\"\u003eBuffers \u0026amp; pH solutions\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 l glass\u003c\/li\u003e\n\u003cli\u003eDensity: 1,018 g\/cm³\u003c\/li\u003e\n\u003cli\u003eBoiling point: \u0026gt;100 °C\u003c\/li\u003e\n\u003cli\u003eStorage temperature: +15 to +25 °C\u003c\/li\u003e\n\u003cli\u003eConcentration: 10x buffer concentrate\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0122-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk2NTE3fGFwcGxpY2F0aW9uL3BkZnxhR0l5TDJoa05pODVNall6TmpZMk9USXhOVEF5TDFOUVJWcGZNREV5TWw5RlRpNXdaR1l8NjhmNDMzMjhmMTNlZDQxN2M0NGU5YTRmZGM5NzY1YmE2NmU2ZDFhOGFiZTBhMmNjZjlhNDMyMjc2NTFmY2I1MA\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0122-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNjQ3Nzl8YXBwbGljYXRpb24vcGRmfGFHTXpMMmcyTUM4NU1qQTJNalV3TmpZNE1EWXlMMU5FUWw4d01USXlYMFJGWDBWT0xuQmtaZ3wzYjY4YzA2ZWU2ZGNkZDYxMjhhMzY5YTIwZDA0YTJkN2NkZDA4ODk0MWM1N2UxMzg0MzRkYzQzZjdkMGMxNGI5\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 liter \/ 1 piece","offer_id":56112501850444,"sku":"0122.1","price":34.95,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56112501883212,"sku":"0122.1","price":33.2,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56112501915980,"sku":"0122.1","price":31.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Gruppe-Gellaufpuffer-1000Wx1000H_66af6c67-f68d-439c-9ccd-a53c3d6d47ec.jpg?v=1766398798"},{"product_id":"ptfe-paste-for-sealing-0124","title":"PTFE paste, for sealing, Temp. stable between -30 and +290 °C, 100 g, plastic","description":"\u003cp\u003ePTFE paste, for sealing is a polytetrafluoroethylene paste intended for sealing work in the laboratory. Temperature stable between -30 and +290 °C, The paste is intended for sealing, and the interval from -30 to +290 °C is the stated range in which the product remains temperature stable. Within labware it is grouped under cleaning, care and aids and listed with grinding and vacuum greases and release agents. This PTFE paste from manufacturer Carl ROTH is of sealing paste based on PTFE, specified as temperature stable between -30 and +290 °C. quantity is intended for laboratory sealing tasks that require a PTFE paste in a compact plastic pack. The 0,126 kg pack weight corresponds to that.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/cleaning-and-disinfection-cleaning-and-disinfection\"\u003eCleaning \u0026amp; disinfection (other)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/cleaning-and-disinfection\"\u003eCleaning \u0026amp; disinfection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack sizes: 100 g, 25 g, 10 g\u003c\/li\u003e\n\u003cli\u003eProduct type: PTFE paste\u003c\/li\u003e\n\u003cli\u003eTemperature stability: -30 to +290 °C\u003c\/li\u003e\n\u003cli\u003eForm: Paste\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0124-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDkzNDcwfGFwcGxpY2F0aW9uL3BkZnxhREJtTDJoaE1pODVNalUwTlRJd05ESXlORE13TDFOUVJWcGZNREV5TkY5RlRpNXdaR1l8Y2MxMDY2NDQzZDkyY2E0ZjAyNzliNzNmYjllZDc0YTMyNGFkZWQyMzdiMzQzN2FjZTZjNTNhNzUyZTQ1NTIzZg\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0124-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzk4OTh8YXBwbGljYXRpb24vcGRmfGFHVmtMMmd5TUM4NU1qWTFPREU1TnpRMk16TTBMMU5FUWw4d01USTBYMFJGWDBWT0xuQmtaZ3xlY2ExNGRiZjBjNTNkMzQ0Mzk4YmYzZGMzNjE0MTlkMGU5Mjc2NjAxZjYyYjRmMzNkYzBjZThlMDg3MGY2OTc4\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56112501948748,"sku":"0124.3","price":33.9,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56112501981516,"sku":"0124.3","price":32.21,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56112502014284,"sku":"0124.3","price":30.51,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 1 piece","offer_id":56112502047052,"sku":"0124.2","price":69.8,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 6+ pieces","offer_id":56112502079820,"sku":"0124.2","price":66.31,"currency_code":"EUR","in_stock":true},{"title":"25 g \/ 24+ pieces","offer_id":56112502112588,"sku":"0124.2","price":62.82,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56112502145356,"sku":"0124.1","price":177.4,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56112502178124,"sku":"0124.1","price":168.53,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56112502210892,"sku":"0124.1","price":159.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0124-1000Wx1000H.jpg?v=1766398799"},{"product_id":"bottle-basket-2-x-2-5-l-0130","title":"Bottle basket, 2 x 2.5 l, compartment width 160 x 160 mm, 1 piece","description":"\u003cp\u003eBottle basket, 2 x 2,5 l is a laboratory bottle basket configured for two 2,5 l bottles. Compartment width is 160 x 160 mm. The article is supplied as 1 pc and the recorded weight is 1,050 kg. It is classed among transport containers and carrying supports for bottles in the laboratory transport, equipment and tools range. This bottle basket from manufacturer ROTH SELECTION presents two positions for 2,5 l bottles, each associated with the 160 x 160 mm compartment width. The unit quantity is 1 pc. With a weight of 1,050 kg, the 2 x 2,5 l bottle basket is a carrying support for laboratory bottles. Bottle basket, 2 x 2,5 l is intended as a carrying support where two 2,5 l bottles must be held in compartments 160 x 160 mm wide. Laboratories that need a transport container of this layout receive a single piece sized 2 x 2,5 l with 160 x 160 mm compartments. The 1,050 kg weight and 1 pc pack complete the supply data for this bottle basket.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/lab-furniture-trolleys-and-storage\"\u003eLab furniture, trolleys \u0026amp; storage\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/tools-and-accessories\"\u003eTools \u0026amp; accessories\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Bottle basket\u003c\/li\u003e\n\u003cli\u003eCapacity: 2 x 2,5 l\u003c\/li\u003e\n\u003cli\u003eCompartment width: 160 x 160 mm\u003c\/li\u003e\n\u003cli\u003ePositions: 2\u003c\/li\u003e\n\u003cli\u003eWeight: 1,050 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 pc \/ 1 piece","offer_id":56112502243660,"sku":"0130.1","price":56.05,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56112502276428,"sku":"0130.1","price":53.25,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56112502309196,"sku":"0130.1","price":50.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0130-1-01-1000Wx1000H_6c555a57-cdc4-4801-bcb9-79c9c2328ecb.jpg?v=1766398799"},{"product_id":"sodium-salicylate-0140","title":"Sodium salicylate, min. 98 %, extra pure, 500 g, plastic","description":"\u003cp\u003eSodium salicylate is an extra-pure laboratory reagent with a minimum assay of 98 %, empirical formula C₇H₅NaO₃, CAS number 54-21-7 and EG nr. 200-198-0. The compound has a molar mass of 160,11 g\/mol, a density of 0,556 g\/cm³ and a boiling point of 233,3 °C, giving a complete set of identity and calculation data for laboratory use. It is Extra-pure sodium salicylate at min. 98 % carries a defined content together with the full molecular formula and registry numbers, so records can cite CAS 54-21-7, EG nr. 200-198-0 and C₇H₅NaO₃ consistently. Density and boiling point sit alongside the molar mass of 160,11 g\/mol when converting mass to amount of substance or when checking physical behaviour. This sodium salicylate from manufacturer Carl ROTH is specified as extra pure with the stated minimum 98 % content. and the reported physical constants describe a well-characterised salt for laboratory handling.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/inorganic-salts\"\u003eInorganic salts\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/inorganic-chemicals\"\u003eInorganic chemicals\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssay (dry substance): ≥98 %\u003c\/li\u003e\n\u003cli\u003eChloride (Cl): ≤0,05 %\u003c\/li\u003e\n\u003cli\u003eSulphate (SO4): ≤0,1 %\u003c\/li\u003e\n\u003cli\u003eHeavy metals: ≤0,005 %\u003c\/li\u003e\n\u003cli\u003eLoss on drying: ≤0,5 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 54-21-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 500 g, 1 kg, 2.5 kg\u003c\/li\u003e\n\u003cli\u003eEG nr.: 200-198-0\u003c\/li\u003e\n\u003cli\u003ePurity: min. 98 %, extra pure\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: C₇H₅NaO₃\u003c\/li\u003e\n\u003cli\u003eMolar mass: 160,11 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0140-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNDQwMnxhcHBsaWNhdGlvbi9wZGZ8YURVMUwyZzVaaTg1TWpVME5USXdNemc1TmpZeUwxTlFSVnBmTURFME1GOUZUaTV3WkdZfDgyM2ZiZDRmMWJiZjk3MDVhYWJhMTMzZmRlYjZlOGQzNDgxMDE0ZGVlYWYyZjRiNjZhZGIxZGNkZGQ5NmRjMDI\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0140-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNjYyMjB8YXBwbGljYXRpb24vcGRmfGFEUmlMMmd3Wmk4NU1qQTJNalV4T0RFME9UUXlMMU5FUWw4d01UUXdYMFJGWDBWT0xuQmtaZ3xkZTkwMDg5MzMxYmM1MTVkODI5YzZlMDk5ZmVhOTM2Yjc4OWU1YWNiMzdiYTE5MmI5ZmRkMjQxY2YyY2VmNmJj\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"500 g \/ 1 piece","offer_id":56112502538572,"sku":"0140.1","price":36.05,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112502571340,"sku":"0140.1","price":34.25,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112502604108,"sku":"0140.1","price":32.45,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112502636876,"sku":"0140.2","price":59.05,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112502669644,"sku":"0140.2","price":56.1,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112502702412,"sku":"0140.2","price":53.15,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 1 piece","offer_id":56112502735180,"sku":"0140.3","price":117.2,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 6+ pieces","offer_id":56112502767948,"sku":"0140.3","price":111.34,"currency_code":"EUR","in_stock":true},{"title":"2.5 kg \/ 24+ pieces","offer_id":56112502800716,"sku":"0140.3","price":105.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/CP39-SF-1000Wx1000H.jpg?v=1766398801"},{"product_id":"polyethylene-glycol-400-0144","title":"Polyethylene glycol 400, ROTIPURAN® Ph.Eur., 1 l, plastic","description":"\u003cp\u003ePolyethylene glycol 400 ROTIPURAN® Ph.Eur. is a polyethylene glycol polymer with CAS number 25322-68-3 and EG number 500-038-2. Catalogued among polyethylene glycols (PEG) and polymer building blocks, it is characterised by a molar mass of 380–420 g\/mol and a density of 1,126 g\/cm³. Further published physical data include a flash point of 138,6 °C and a boiling point of 205,7 °C, which inform laboratory handling of this PEG grade. The article is This ROTIPURAN® Ph.Eur. quality from manufacturer Carl ROTH is selected when a European Pharmacopoeia-related polyethylene glycol 400 is required in formulation or analytical work. Laboratories working with performance materials and polymer chemistry can use the stated molar-mass window to match existing PEG 400 specifications. The plastic litre pack simplifies transfer into vessels and process streams that call for polyethylene glycol 400 of this molar-mass range.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/analytical-grade-solvents\"\u003eAnalytical grade solvents (p.a.)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/solvents\"\u003eSolvents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance (20 °C): liquid, clear\u003c\/li\u003e\n\u003cli\u003eAverage molar mass: 380-420 g\/mol\u003c\/li\u003e\n\u003cli\u003eHydroxyl value: 267-295 mg KOH\/g\u003c\/li\u003e\n\u003cli\u003epH value (10 % in H2O): 4.5-7.0\u003c\/li\u003e\n\u003cli\u003eWater: ≤1.0 %\u003c\/li\u003e\n\u003cli\u003eViscosity (20 °C): 105-130 mPa s\u003c\/li\u003e\n\u003cli\u003eHeavy metals (as Pb): ≤0.0005 %\u003c\/li\u003e\n\u003cli\u003eEthylene and diethylene glycol: ≤0.25 %\u003c\/li\u003e\n\u003cli\u003eSulphated ash: ≤0.1 %\u003c\/li\u003e\n\u003cli\u003eDioxane: ≤0.001 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 25322-68-3\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 l, 5 l, 25 l\u003c\/li\u003e\n\u003cli\u003eEG nr.: 500-038-2\u003c\/li\u003e\n\u003cli\u003eMolar mass: 380–420 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,126 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: 138,6 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0144-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzU2MnxhcHBsaWNhdGlvbi9wZGZ8YUdZNEwyaGxZeTg1TXpBek9ESXhPVGMxTlRneUwxTlFSVnBmTURFME5GOUZUaTV3WkdZfDI3NDM4YmYzZjkxZGI0MGVmYTdlYWYwNzY5NDZjYzcxZGJjNmU2NDc5NWYyM2JlNzM1M2ExOTg4Yjc3YTUxMjc\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0144-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDgzMjZ8YXBwbGljYXRpb24vcGRmfGFHUmlMMmhsTXk4NU1qTXpNems0TnpVNU5EVTBMMU5FUWw4d01UUTBYMFJGWDBWT0xuQmtaZ3wzYzFkMDg1ZjVmZGRhOGUwMmY1MWEwMzM0YTNiYjhiZGQ2MGY4NjMwNDhlYjA3ZDk0ZjJlODI5NjA5OWUxYzhh\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 liter \/ 1 piece","offer_id":56112503456076,"sku":"0144.1","price":44.0,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56112503488844,"sku":"0144.1","price":41.8,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56112503521612,"sku":"0144.1","price":39.6,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 1 piece","offer_id":56112503554380,"sku":"0144.2","price":163.95,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 6+ pieces","offer_id":56112503587148,"sku":"0144.2","price":155.75,"currency_code":"EUR","in_stock":true},{"title":"5 liter \/ 24+ pieces","offer_id":56112503619916,"sku":"0144.2","price":147.56,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 1 piece","offer_id":56112503652684,"sku":"0144.4","price":600.95,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 6+ pieces","offer_id":56112503685452,"sku":"0144.4","price":570.9,"currency_code":"EUR","in_stock":true},{"title":"25 liter \/ 24+ pieces","offer_id":56112503718220,"sku":"0144.4","price":540.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0144-1000Wx1000H.jpg?v=1766398804"},{"product_id":"dna-marker-short-run-1-0146","title":"DNA-Marker short-run 1, DNA-ladder (lyophil.), 50 µg, plastic","description":"\u003cp\u003eDNA-Marker short-run 1 is a DNA ladder supplied lyophilised at 50 µg in a plastic pack, together with gel loading buffer, and is not pre-dyed. It is intended for horizontal agarose electrophoresis and the separation of nucleic acids in agarose gels, where a short-run marker is required to size DNA fragments. The lyophilised ladder format allows reconstitution according to laboratory practice, while the accompanying loading buffer supports sample application on agarose gels. Because the marker is not pre-dyed, staining or imaging follows the usual laboratory nucleic-acid visualisation method rather than a built-in dye track. This DNA-Marker short-run 1 from manufacturer Carl ROTH is catalogued for electrophoresis applications that need a compact ladder for short runs. The 50 µg quantity is presented in a small plastic unit typical of DNA markers used in molecular-biology workflows. A listed pack weight of 0,012 kg corresponds to this compact presentation. Users working with agarose gels can load the short-run ladder alongside experimental samples to compare fragment migration.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/protein-extraction-purification-and-markers\"\u003eProtein extraction, purification \u0026amp; markers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/protein-biology-and-western-blot\"\u003eProtein biology \u0026amp; Western blot\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 50 µg plastic\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 °C\u003c\/li\u003e\n\u003cli\u003eForm: DNA ladder (lyophilised)\u003c\/li\u003e\n\u003cli\u003eDye status: Not pre-dyed\u003c\/li\u003e\n\u003cli\u003eIncluded: Gel loading buffer\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0146-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDk0OTc5fGFwcGxpY2F0aW9uL3BkZnxhR0UzTDJnNVpTODVNalUwTlRJd016STBNVEkyTDFOUVJWcGZNREUwTmw5RlRpNXdaR1l8MTNlYmI5NWNjZmJjZDlhMWM4NDRkOTRhZWI3MDZlMGMyNjgxZjQ3ZTlkM2JkZTM5NzUwN2RjMGNjMzZiNjI2OQ\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0146-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyMzE4MTB8YXBwbGljYXRpb24vcGRmfGFHSmlMMmd3TkM4NU1qQTJNalV4TWpVM09EZzJMMU5FUWw4d01UUTJYMFJGWDBWT0xuQmtaZ3xmMmJmM2NlZDgyZTNlOTU1ZDA1MDc1Y2ZjMTYwMzlhNDc1MzlkMDQ0NmY3NDc1NzVlMDIxMmUxYTVlYmI5YmZk\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 µg \/ 1 piece","offer_id":56112503849292,"sku":"0146.1","price":104.85,"currency_code":"EUR","in_stock":true},{"title":"50 µg \/ 6+ pieces","offer_id":56112503882060,"sku":"0146.1","price":99.61,"currency_code":"EUR","in_stock":true},{"title":"50 µg \/ 24+ pieces","offer_id":56112503914828,"sku":"0146.1","price":94.37,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0146-Bande-ai-1000Wx1000H_29b150a6-9cd8-4d8c-92f6-0b3dc9d00161.jpg?v=1766398804"},{"product_id":"polyethylene-glycol-1000-0150","title":"Polyethylene glycol 1000, ROTIPURAN® Ph.Eur., 1 kg, plastic","description":"\u003cp\u003ePolyethylene glycol 1000 is a polyethylene glycol polymer offered in ROTIPURAN® Ph.Eur. quality, with CAS number 25322-68-3 and EG nr. 500-038-2. The molar mass range is 950–1050 g\/mol and the density is 1,2 g\/cm³. Flash point is given as 240 to 270 °C. The material is Polyethylene glycol 1000 from manufacturer Carl ROTH is listed among polyethylene glycols used as polymer intermediates. Laboratories specify this grade when a Ph.Eur.-designated PEG 1000 with a defined molar-mass window is required. supports weighing and dissolution on the bench. Density of 1,2 g\/cm³ and the 950–1050 g\/mol molar-mass interval allow calculation of amounts for formulation and synthesis. ROTIPURAN® Ph.Eur. identifies the quality designation supplied with this polyethylene glycol 1000. Use when PEG 1000 with CAS 25322-68-3 is needed for polymer chemistry or related laboratory preparation.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/analytical-grade-solvents\"\u003eAnalytical grade solvents (p.a.)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/solvents\"\u003eSolvents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance (20 °C): wax like\u003c\/li\u003e\n\u003cli\u003eAverage molar mass: 950-1050 g\/mol\u003c\/li\u003e\n\u003cli\u003eColour count (APHA, 25 % in H2O): ≤30\u003c\/li\u003e\n\u003cli\u003eHydroxyl value: 107-118 mg KOH\/g\u003c\/li\u003e\n\u003cli\u003eSolidifying point: 35-40 °C\u003c\/li\u003e\n\u003cli\u003epH-value (5 %, water): 4.5-7.5\u003c\/li\u003e\n\u003cli\u003eWater (KF): ≤1,0 %\u003c\/li\u003e\n\u003cli\u003eViscosity (20 °C, 50 % in H2O): 24-28 mPa s\u003c\/li\u003e\n\u003cli\u003eEthylene and diethylene glycol: ≤0,2 %\u003c\/li\u003e\n\u003cli\u003eSulphated ash: ≤0,1 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 25322-68-3\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 kg, 5 kg, 500 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 500-038-2\u003c\/li\u003e\n\u003cli\u003eMolar mass: 950–1050 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,2 g\/cm³\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0150-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwODI0OHxhcHBsaWNhdGlvbi9wZGZ8YURSaEwyaGxZeTg1TXpBek9ESXhPVEV3TURRMkwxTlFSVnBmTURFMU1GOUZUaTV3WkdZfDM5N2Y0NjYzZGE2MWUxYThhMDA0YWE5MDAwOWJhNjI2NTY0OWNlMTQxMWEyMWVkYzA4MDc5NTFkMDQwOGJiOGY\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0150-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDc4Mzl8YXBwbGljYXRpb24vcGRmfGFHWTNMMmc1TVM4NU1qTXpNems1TURVME16WTJMMU5FUWw4d01UVXdYMFJGWDBWT0xuQmtaZ3xjOTU4NDk5MjkxZjRhNzEyOTgwNDQyNzA0ODQ1MTBkYjk2ODU4ZmYzMzdlNGNmNmM5MDg1ZjExMjFmYzQ2M2Jj\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"500 g \/ 1 piece","offer_id":56112504144204,"sku":"0150.3","price":52.15,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112504176972,"sku":"0150.3","price":49.54,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112504209740,"sku":"0150.3","price":46.94,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112504242508,"sku":"0150.1","price":87.65,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112504275276,"sku":"0150.1","price":83.27,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112504308044,"sku":"0150.1","price":78.89,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 1 piece","offer_id":56112504340812,"sku":"0150.2","price":375.2,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 6+ pieces","offer_id":56112504373580,"sku":"0150.2","price":356.44,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 24+ pieces","offer_id":56112504406348,"sku":"0150.2","price":337.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0150-1000Wx1000H_8491ab45-789e-49c3-a6d3-601209aff3c4.jpg?v=1766398807"},{"product_id":"sodium-acetate-solution-0-1-mol-l-0-1-n-0151","title":"Sodium acetate solution, 0,1 mol\/l-0,1 N, volumetric solution in acetic acid","description":"\u003cp\u003eSodium acetate solution, 0,1 mol\/l–0,1 N is a volumetric solution in acetic acid prepared for titration work, including TAN\/TBN titration applications. Density is 1,05 g\/cm³, the flash point is 39 °C, and the boiling point is greater than 100 °C. The solution is assigned UN number 2789. It is supplied in a 1 l pack for volumetric use at the stated 0,1 mol\/l–0,1 N concentration. Sodium acetate solution from manufacturer Carl ROTH is intended as a ready volumetric reagent in acetic acid rather than a solid salt that must be made up on site. The 1,05 g\/cm³ density supports volume-to-mass conversion when aliquots are prepared. Laboratories performing TAN\/TBN titration can take the 0,1 mol\/l–0,1 N titre as the working concentration. Flash point 39 °C and boiling point above 100 °C describe the physical behaviour of this acetic acid–based volumetric solution. The 1 l unit quantity suits routine titrator filling and method standardisation. Specify this sodium acetate volumetric solution when a 0,1 mol\/l–0,1 N reagent in acetic acid is required for titration.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-standard-solutions\"\u003eVolumetric standard solutions (titration)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/analytical-standards-and-reference-materials\"\u003eAnalytical standards \u0026amp; reference materials\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAmount-of-substance conc. (20 °C): 0,1 mol\/l ±0,2 %\u003c\/li\u003e\n\u003cli\u003ePack size: 1 l\u003c\/li\u003e\n\u003cli\u003eDensity: 1,05 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: 39 °C\u003c\/li\u003e\n\u003cli\u003eConcentration: 0,1 mol\/l – 0,1 N\u003c\/li\u003e\n\u003cli\u003eMedium: Volumetric solution in acetic acid\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0151-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMjM4OHxhcHBsaWNhdGlvbi9wZGZ8YUdKa0wyaGhNaTg1TWpVME5USXdORGczT1RZMkwxTlFSVnBmTURFMU1WOUZUaTV3WkdZfDA2NDRhODExMmQzM2I0YWE5MTY3MWI2MmNhM2FkYjFhYjk4MmMxOTIxNzgyOGNkMDU0NWY2YTYwZjMzOTViMTc\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0151-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wzNDkzNDR8YXBwbGljYXRpb24vcGRmfGFEUTNMMmcxT1M4NU1qVXdOREU0TlRJME1Ua3dMMU5FUWw4d01UVXhYMFJGWDBWT0xuQmtaZ3xhMWQ4ZjYyMGNkY2EwMjIzNjgwNzQ0ZTJkZjU5YTlhOTlhYmRiMTRhZjVkNWJkYmNiNDNmYWZhNjllNjFkMDFm\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 liter \/ 1 piece","offer_id":56112504471884,"sku":"0151.1","price":63.35,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 6+ pieces","offer_id":56112504504652,"sku":"0151.1","price":60.18,"currency_code":"EUR","in_stock":true},{"title":"1 liter \/ 24+ pieces","offer_id":56112504537420,"sku":"0151.1","price":57.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-K017_083ef661-5cb3-4414-9cda-52432dcfbc8b.jpg?v=1766398807"},{"product_id":"polyethylene-glycol-1500-0152","title":"Polyethylene glycol 1500, ROTIPURAN® Ph.Eur., 1 kg, plastic","description":"\u003cp\u003ePolyethylene glycol 1500 is a polyethylene glycol polymer in ROTIPURAN® Ph.Eur. quality, identified by CAS number 25322-68-3 and EG nr. 500-038-2. Molar mass is 1400–1600 g\/mol, density is 1,2 g\/cm³, and the flash point lies between 240 and 270 °C. The product is Polyethylene glycol 1500 from manufacturer Carl ROTH is a higher molar-mass PEG relative to lower PEG numbers in the same family. Flash point data of 240 to 270 °C complete the physical profile recorded for this polyethylene glycol. The 1400–1600 g\/mol window and 1,2 g\/cm³ density support stoichiometric and formulation calculations. ROTIPURAN® Ph.Eur. is the quality designation given for this. Laboratories select polyethylene glycol 1500 when a Ph.Eur.-designated PEG with this molar-mass interval is specified. is convenient for weighing portions for synthesis, formulation or performance-materials preparation. Specify this PEG 1500 when CAS 25322-68-3 material with molar mass 1400–1600 g\/mol is required.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/analytical-grade-solvents\"\u003eAnalytical grade solvents (p.a.)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/solvents\"\u003eSolvents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance (20 °C): solid, scaly\u003c\/li\u003e\n\u003cli\u003eAverage molar mass: 1400-1600 g\/mol\u003c\/li\u003e\n\u003cli\u003eColour count (APHA, 25 % in H2O): ≤30\u003c\/li\u003e\n\u003cli\u003eHydroxyl value: 70-80 mg KOH\/g\u003c\/li\u003e\n\u003cli\u003eSolidifying point: 44-48 °C\u003c\/li\u003e\n\u003cli\u003epH value (5 % in H2O): 5.0-7.5\u003c\/li\u003e\n\u003cli\u003eWater (KF): ≤1.0 %\u003c\/li\u003e\n\u003cli\u003eViscosity (20 °C, 50 % in H2O): 36-42 mPa s\u003c\/li\u003e\n\u003cli\u003eEthylene and diethylene glycol: ≤0.20 %\u003c\/li\u003e\n\u003cli\u003eSulphated ash: ≤0.1 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 25322-68-3\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 kg, 5 kg, 500 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 500-038-2\u003c\/li\u003e\n\u003cli\u003eMolar mass: 1400–1600 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,2 g\/cm³\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0152-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzQxM3xhcHBsaWNhdGlvbi9wZGZ8YUdNMkwyaGhZeTg1TXpBek9ESXlPRFl3TXpFNEwxTlFSVnBmTURFMU1sOUZUaTV3WkdZfDMzZGEyMmVkNDk4YjViM2ZmMTQyNjBkYWNjZjg2MGViZjkwMmUyN2Q4ZGZkOWRhM2FjYjRiMDE0NWIyOTllYWU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0152-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDc4ODF8YXBwbGljYXRpb24vcGRmfGFESTVMMmc0T0M4NU1qTXpNems1TXpFMk5URXdMMU5FUWw4d01UVXlYMFJGWDBWT0xuQmtaZ3xmNTJhMzdjNWVhZDAyMjFjMWRjMmY0MGEwZWY4MDk1NjBiOWFhMmQ1ZmQ4ZDZkMmU0ZWQ4NzIwNzllNjM5ZDI5\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"500 g \/ 1 piece","offer_id":56112504570188,"sku":"0152.3","price":69.8,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112504602956,"sku":"0152.3","price":66.31,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112504635724,"sku":"0152.3","price":62.82,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112504668492,"sku":"0152.1","price":115.6,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112504701260,"sku":"0152.1","price":109.82,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112504734028,"sku":"0152.1","price":104.04,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 1 piece","offer_id":56112504766796,"sku":"0152.2","price":510.65,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 6+ pieces","offer_id":56112504799564,"sku":"0152.2","price":485.12,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 24+ pieces","offer_id":56112504832332,"sku":"0152.2","price":459.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0150-1000Wx1000H_24d32712-cdd0-41d7-af7d-1f58fac414b7.jpg?v=1766398807"},{"product_id":"silica-gel-1000-0153","title":"Silica gel 1000, 0,09-0,13 mm, 10 g, plastic","description":"\u003cp\u003eSilica gel 1000 is a silicon dioxide laboratory solid (empirical formula SiO₂, CAS number 7631-86-9, EG nr. 231-545-4) offered as a 0,09–0,13 mm particle-size fraction. It has a molar mass of 60,09 g\/mol and a density of 2,2 g\/cm³. The listing is, a compact fill that is simple to weigh and dispense at the bench. Because the formula-unit mass (60,09 g\/mol) and density (2,2 g\/cm³) are both reported, mass and volume can be related directly from the product data. The 0,09–0,13 mm window is part of the grade name and sets this 1000 series silica gel apart from coarser or finer cuts. from manufacturer Carl ROTH carries the SiO₂ identity, CAS 7631-86-9 and EG nr. 231-545-4 together with that particle-size interval.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/sorbents-silica-gel-and-ion-exchangers\"\u003eSorbents, silica gel \u0026amp; ion exchangers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/spe-and-sample-preparation\"\u003eSPE \u0026amp; sample preparation\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance: white powder\u003c\/li\u003e\n\u003cli\u003eLoss on drying (160 °C): ≤6 %\u003c\/li\u003e\n\u003cli\u003ePore volume (H2O): ≥1,0 ml\/g\u003c\/li\u003e\n\u003cli\u003eSpecific surface (BET): 30-55 m2\/g\u003c\/li\u003e\n\u003cli\u003eVolatile parts (950 °C): ≤10,0 %\u003c\/li\u003e\n\u003cli\u003eSiO2 content (dry substance): ≥99,3 %\u003c\/li\u003e\n\u003cli\u003eFe2O3 content (dry substance): ≤0,014 %\u003c\/li\u003e\n\u003cli\u003eNa2O content (dry substance): ≤0,15 %\u003c\/li\u003e\n\u003cli\u003eSO4 content (dry substance): ≤0,10 %\u003c\/li\u003e\n\u003cli\u003eParticle fraction \u0026gt;65 µm: ≥96 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 7631-86-9\u003c\/li\u003e\n\u003cli\u003ePack sizes: 10 g, 50 g, 100 g, 250 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 231-545-4\u003c\/li\u003e\n\u003cli\u003eEmpirical formula: SiO₂\u003c\/li\u003e\n\u003cli\u003eMolar mass: 60,09 g\/mol\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0153-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzM1NnxhcHBsaWNhdGlvbi9wZGZ8YURjM0wyaGhOUzg1TWpVME5USXdOVEl3TnpNMEwxTlFSVnBmTURFMU0xOUZUaTV3WkdZfDcwZmE1YTVmMDQzYzVkNjUzNWQ0OGMzZmI1ZTM4ZDc0OWYzNGNmYWQwNTYzM2NmOTk2YjllNDI5ZDQ5MWFkOWM\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0153-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDQ3ODV8YXBwbGljYXRpb24vcGRmfGFEQmlMMmd4TXk4NU1qQTJNalV4T1RRMk1ERTBMMU5FUWw4d01UVXpYMFJGWDBWT0xuQmtaZ3xmZjg3NmUwNGU5YWZlMjljYzY1Nzc1MzJkMzU0ZmQ4ZDM4OTMyM2VkMGZkYzJiZGY3YmZkMTU5MjIyODBiYmEz\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"10 g \/ 1 piece","offer_id":56112504897868,"sku":"0153.1","price":31.75,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 6+ pieces","offer_id":56112504930636,"sku":"0153.1","price":30.16,"currency_code":"EUR","in_stock":true},{"title":"10 g \/ 24+ pieces","offer_id":56112504963404,"sku":"0153.1","price":28.58,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 1 piece","offer_id":56112504996172,"sku":"0153.2","price":88.05,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 6+ pieces","offer_id":56112505028940,"sku":"0153.2","price":83.65,"currency_code":"EUR","in_stock":true},{"title":"50 g \/ 24+ pieces","offer_id":56112505061708,"sku":"0153.2","price":79.25,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 1 piece","offer_id":56112505094476,"sku":"0153.3","price":142.45,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56112505127244,"sku":"0153.3","price":135.33,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56112505160012,"sku":"0153.3","price":128.21,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56112505192780,"sku":"0153.4","price":306.4,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56112505225548,"sku":"0153.4","price":291.08,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56112505258316,"sku":"0153.4","price":275.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-0186-5400-5404-0177-5402-9820_b0047c48-e1aa-43f4-b656-a726505cd6a3.jpg?v=1766398808"},{"product_id":"polyethylene-glycol-2000-0154","title":"Polyethylene glycol 2000, ROTIPURAN®, 1 kg, plastic","description":"\u003cp\u003ePolyethylene glycol 2000, ROTIPURAN®, is a polyethylene glycol grade with CAS number 25322-68-3 and EG nr. 500-038-2. The stated molar-mass range is 1800–2200 g\/mol, the density is 1,2 g\/cm³ and the flash point lies between 240 and 270 °C. This article is of the ROTIPURAN® quality. Polyethylene glycol 2000 is a polymeric glycol whose average molecular weight is defined by the 1800–2200 g\/mol window; the density of 1,2 g\/cm³ supports conversion between mass and volume from the published figure. The flash-point interval of 240 to 270 °C is recorded for thermal handling of the bulk material. 500-038-2 and the 1800–2200 g\/mol range together on one labelled pack. Laboratories that specify Polyethylene glycol 2000 at this molar-mass band can draw on the published density of 1,2 g\/cm³ and the 240–270 °C flash point when relating mass, volume and thermal limits for.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/analytical-grade-solvents\"\u003eAnalytical grade solvents (p.a.)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/solvents\"\u003eSolvents\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance (20 °C): solid, scaly\u003c\/li\u003e\n\u003cli\u003eAverage molar mass: 1800-2200 g\/mol\u003c\/li\u003e\n\u003cli\u003eColour count (APHA, 25 % in H2O): ≤30\u003c\/li\u003e\n\u003cli\u003eHydroxyl value: 51-62 mg KOH\/g\u003c\/li\u003e\n\u003cli\u003eSolidifying point: 48-52 °C\u003c\/li\u003e\n\u003cli\u003epH value (5 % in H2O): 4.5-7.5\u003c\/li\u003e\n\u003cli\u003eWater (KF): ≤1.0 %\u003c\/li\u003e\n\u003cli\u003eViscosity (20 °C, 50 % in H2O): 50-58 mPa s\u003c\/li\u003e\n\u003cli\u003eEthylene and diethylene glycol: ≤0.20 %\u003c\/li\u003e\n\u003cli\u003eSulphated ash: ≤0.1 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 25322-68-3\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 kg, 5 kg, 500 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 500-038-2\u003c\/li\u003e\n\u003cli\u003eMolar mass: 1800-2200 g\/mol\u003c\/li\u003e\n\u003cli\u003eDensity: 1,2 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: 240 to 270 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0154-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzY1NnxhcHBsaWNhdGlvbi9wZGZ8YUROakwyZzJaUzg1TWpjd09UQTFOalkzTmpFMEwxTlFSVnBmTURFMU5GOUZUaTV3WkdZfGFmYWEyZGIxODBjN2VjMDIyNmIwZmY1YmFhYzVjZmU5NTY1ZTU0YjYxOGE4ZmM1NzQ1MzY1M2YwN2UwNjgxYTU\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0154-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDc4NzN8YXBwbGljYXRpb24vcGRmfGFEWmhMMmc0TkM4NU1qTXpNems1TkRRM05UZ3lMMU5FUWw4d01UVTBYMFJGWDBWT0xuQmtaZ3w3NTk3NmQ5ZTRmNWE1ZDMxYTI2MmUzNzJmYWJlNGFlOTM1Yzc0Yzk2MTFjNDY1NjVhZjhmYjZmODVmNDNmZGQ5\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"500 g \/ 1 piece","offer_id":56112505291084,"sku":"0154.3","price":50.0,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112505323852,"sku":"0154.3","price":47.5,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112505356620,"sku":"0154.3","price":45.0,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112505389388,"sku":"0154.1","price":87.65,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112505422156,"sku":"0154.1","price":83.27,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112505454924,"sku":"0154.1","price":78.89,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 1 piece","offer_id":56112505487692,"sku":"0154.2","price":360.15,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 6+ pieces","offer_id":56112505520460,"sku":"0154.2","price":342.14,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 24+ pieces","offer_id":56112505553228,"sku":"0154.2","price":324.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0150-1000Wx1000H_aea73ff4-bbb4-47c5-ac5e-70364d47d785.jpg?v=1766398809"},{"product_id":"polyethylene-glycol-4000-0156","title":"Polyethylene glycol 4000, ROTIPURAN® Ph.Eur., 1 kg, plastic","description":"\u003cp\u003ePolyethylene glycol 4000, ROTIPURAN® Ph.Eur., is a polyethylene glycol grade with CAS number 25322-68-3 and EG nr. 500-038-2. The molar-mass range is 3500–4500 g\/mol, the density is 1,2 g\/cm³ and the flash point is 240 to 270 °C. This article is of the ROTIPURAN® Ph.Eur. designation. Polyethylene glycol 4000 is defined here by the 3500–4500 g\/mol window; the density of 1,2 g\/cm³ allows mass and volume to be related, and the flash-point band of 240 to 270 °C informs thermal handling. The ROTIPURAN® Ph.Eur. naming is part of the product identity supplied with this from manufacturer Carl ROTH, together with CAS 25322-68-3 and EG nr. 500-038-2. Laboratories that specify Polyethylene glycol 4000 in the 3500–4500 g\/mol band can use the published density of 1,2 g\/cm³ and the 240–270 °C flash point when weighing, melting or transferring. The ROTIPURAN® Ph.Eur.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/analytical-grade-solvents\"\u003eAnalytical grade solvents (p.a.)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/solvents\"\u003eSolvents\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAppearance (20 °C): solid, scaly\u003c\/li\u003e\n\u003cli\u003eColour count (APHA, 25 % in H2O): ≤30\u003c\/li\u003e\n\u003cli\u003eHydroxyl value: 25-30 mg KOH\/g\u003c\/li\u003e\n\u003cli\u003eAverage molar mass: 3700-4400 g\/mol\u003c\/li\u003e\n\u003cli\u003eSolidifying point: 53-58 °C\u003c\/li\u003e\n\u003cli\u003epH value (5 % in H2O): 5,0-7,5\u003c\/li\u003e\n\u003cli\u003eWater: ≤1,0 %\u003c\/li\u003e\n\u003cli\u003eViscosity (20 °C, 50 % in H2O): 114-142 mPa s\u003c\/li\u003e\n\u003cli\u003eEthylene and diethylene glycol: ≤0,20 %\u003c\/li\u003e\n\u003cli\u003eSulphated ash: ≤0,1 %\u003c\/li\u003e\n\u003cli\u003eCAS number: 25322-68-3\u003c\/li\u003e\n\u003cli\u003ePack sizes: 1 kg, 5 kg, 500 g\u003c\/li\u003e\n\u003cli\u003eEG nr.: 500-038-2\u003c\/li\u003e\n\u003cli\u003eDensity: 1,2 g\/cm³\u003c\/li\u003e\n\u003cli\u003eFlash point: 240 to 270 °C\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-0156-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwNzQxNHxhcHBsaWNhdGlvbi9wZGZ8YUdJMUwyaGpPQzg1TXpBek9ESXlNREE0TXpVd0wxTlFSVnBmTURFMU5sOUZUaTV3WkdZfGQ4MjYxODAyNTVlZjQ2ZTMzNjVmOTQ2YTBlMDBlNGIxYzk4YmRiNmM5MmI3MjFmODc4OWFkM2JmMzZmMmYwNTc\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eSafety Data Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SDB-0156-DE-EN.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3wyNDc5MTd8YXBwbGljYXRpb24vcGRmfGFEQXlMMmc0TVM4NU1qTXpNems1TlRRMU9EZzJMMU5FUWw4d01UVTJYMFJGWDBWT0xuQmtaZ3wzOTg3OTNlMzk0ZDU1ZjJmMzljNjVlNjMxOTQxNDhlM2Q0MTQzYjM3MmMxMjg3NWVkYjE0YjQwNzMxNzZlYWEz\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"SDS PDF\" aria-label=\"SDS PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"500 g \/ 1 piece","offer_id":56112505782604,"sku":"0156.3","price":53.65,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56112505815372,"sku":"0156.3","price":50.97,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56112505848140,"sku":"0156.3","price":48.29,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56112505880908,"sku":"0156.1","price":89.15,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56112505913676,"sku":"0156.1","price":84.69,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56112505946444,"sku":"0156.1","price":80.24,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 1 piece","offer_id":56112505979212,"sku":"0156.2","price":342.95,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 6+ pieces","offer_id":56112506011980,"sku":"0156.2","price":325.8,"currency_code":"EUR","in_stock":true},{"title":"5 kg \/ 24+ pieces","offer_id":56112506044748,"sku":"0156.2","price":308.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0150-1000Wx1000H.jpg?v=1766398811"}],"url":"https:\/\/www.luminixhealth.com\/en-be\/collections\/carl-roth.oembed","provider":"Luminix Health","version":"1.0","type":"link"}