{"product_id":"polystyrene-resin-2tnx-2tnx","title":"Polystyrene resin, min. 95 %, 100 g","description":"\u003cp\u003ePolystyrene resin is a synthetic polymer resin supplied at a minimum purity of 95 % for laboratory, biochemical, and materials-research use. The product is registered under CAS number 9003-70-7 Polystyrene resins of this type are widely employed as model hydrophobic matrices, support materials, and reference polymers when evaluating solubility, thermal behaviour, or surface interactions. The stated minimum purity helps laboratories maintain consistency across synthetic, analytical, and application-oriented experiments. Available from manufacturer Carl ROTH, the resin is suitable for academic and industrial settings that require a clearly identified polystyrene grade with documented CAS identity and pack size. Handle the solid material according to standard laboratory practice and any applicable safety guidance to preserve quality during storage and use in routine or specialised research workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/polymers-pegs-and-silicones\"\u003ePolymers, PEGs \u0026amp; silicones\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: reported\u003c\/li\u003e\n\u003cli\u003eColour: white to off-white\u003c\/li\u003e\n\u003cli\u003eForm: beads or solid\u003c\/li\u003e\n\u003cli\u003eMesh size: reported\u003c\/li\u003e\n\u003cli\u003eCAS number: 9003-70-7\u003c\/li\u003e\n\u003cli\u003ePack sizes: 100 g, 250 g, 500 g, 1 kg\u003c\/li\u003e\n\u003cli\u003ePurity: min. 95 %\u003c\/li\u003e\n\u003cli\u003eProduct form: Resin\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/api.carlroth.com\/medias\/SPEZ-2TNX-EN.pdf?context=bWFzdGVyfHNwZWNpZmljYXRpb25zfDEwMzE3NXxhcHBsaWNhdGlvbi9wZGZ8YURaaUwyZzFOUzg1TWpVME56VTNPRGt5TVRJMkwxTlFSVnBmTWxST1dGOUZUaTV3WkdZfDg2OTM3ODc5MDEzMjcxMDY0MWZlZWQ2YjNiNmNhMmQzNDcwNGM0YzgyY2ZiZDU2ZTJmZGM4ZGM1MWU1ZjU2YzA\" 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-2TNX-DE-DE.pdf?context=bWFzdGVyfHNlY3VyaXR5RGF0YXNoZWV0c3w3ODY1MHxhcHBsaWNhdGlvbi9wZGZ8YURsbUwyaGlOUzg1TVRrMk1qZzNNVE14TmpjNEwxTkVRbDh5VkU1WVgwUkZYMFJGTG5Ca1pnfGQxYTE3Nzk3MDIwODI5YjcxNGI5OGYzNjZlM2RhNjc2ZTgxOGE3ZjI5OWY4NzNlMjlkNWY3YmRlZTA0YjljZWU\" 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":56147812843852,"sku":"2TNX.2","price":203.2,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 6+ pieces","offer_id":56147812876620,"sku":"2TNX.2","price":193.04,"currency_code":"EUR","in_stock":true},{"title":"100 g \/ 24+ pieces","offer_id":56147812909388,"sku":"2TNX.2","price":182.88,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 1 piece","offer_id":56147812942156,"sku":"2TNX.3","price":306.4,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 6+ pieces","offer_id":56147812974924,"sku":"2TNX.3","price":291.08,"currency_code":"EUR","in_stock":true},{"title":"250 g \/ 24+ pieces","offer_id":56147813007692,"sku":"2TNX.3","price":275.76,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 1 piece","offer_id":56147813040460,"sku":"2TNX.4","price":403.15,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 6+ pieces","offer_id":56147813073228,"sku":"2TNX.4","price":382.99,"currency_code":"EUR","in_stock":true},{"title":"500 g \/ 24+ pieces","offer_id":56147813105996,"sku":"2TNX.4","price":362.84,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 1 piece","offer_id":56147813138764,"sku":"2TNX.5","price":600.95,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 6+ pieces","offer_id":56147813171532,"sku":"2TNX.5","price":570.9,"currency_code":"EUR","in_stock":true},{"title":"1 kg \/ 24+ pieces","offer_id":56147813204300,"sku":"2TNX.5","price":540.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-2TNX-SF_cef166c5-09c1-4490-aade-c684c15abee1.jpg?v=1766419523","url":"https:\/\/www.luminixhealth.com\/en-be\/products\/polystyrene-resin-2tnx-2tnx","provider":"Luminix Health","version":"1.0","type":"link"}