{"title":"ISOLAB","description":null,"products":[{"product_id":"sample-stand-for-centrifuge-tube-3aae-3aae","title":"Sample stand for centrifuge tube, 15 ml, 5 x 5, conical (w\/o stand. rim)","description":"\u003cp\u003eSample stand for centrifuge tube is a compact laboratory rack configured for 15 ml conical centrifuge tubes without a standard rim. The layout provides a 5 × 5 array, giving twenty-five clearly ordered positions so tubes remain upright and easy to identify during preparation, centrifugation workflows, and short-term sample holding. Supplied as a single piece and weighing 0,069 kg, the stand is light enough to move between bench, hood, and cold-storage areas while still offering a stable footprint for routine handling. Designed for everyday sample organisation in research, analytical, and teaching laboratories, it supports neat storage of conical tubes between processing steps and reduces the risk of accidental tip-over on crowded benches. This Isolab sample stand fits standard 15 ml conical centrifuge tubes and integrates smoothly into existing labware sets for sample storage and tube management. Its straightforward geometry makes loading and unloading quick, helping technicians keep batches grouped by project, time point, or assay. Ideal wherever structured placement of 15 ml conical tubes is required without occupying excessive bench space.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stands-rods-and-bases\"\u003eStands, rods \u0026amp; bases\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\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: Sample stand for centrifuge tubes\u003c\/li\u003e\n\u003cli\u003eTube format: 15 ml conical (without standard rim)\u003c\/li\u003e\n\u003cli\u003eArray: 5 × 5 positions\u003c\/li\u003e\n\u003cli\u003eCapacity: 25 tubes\u003c\/li\u003e\n\u003cli\u003eWeight: 0,069 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"1 pc \/ 1 piece","offer_id":56151771513164,"sku":"3AAE.1","price":8.8,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56151771545932,"sku":"3AAE.1","price":8.36,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56151771578700,"sku":"3AAE.1","price":7.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-3AAE_613377d6-98b8-4e3c-a388-df53dfa59b9e.jpg?v=1766437679"},{"product_id":"sample-stand-for-centrifuge-tube-3aah-3aah","title":"Sample stand for centrifuge tube, 50 ml, 5 x 5, conical (w\/o stand. rim)","description":"\u003cp\u003eSample stand for centrifuge tube is arranged for 50 ml conical centrifuge tubes without a standard rim and offers a practical 5 × 5 grid for orderly bench-top organisation. Twenty-five dedicated positions keep larger conical tubes upright and grouped during aliquoting, intermediate storage, and transfer between laboratory stations. The unit is supplied as one piece with a weight of 0,120 kg, combining portability with a stable base suitable for daily use in busy research and routine laboratories. From manufacturer Isolab, this stand supports clear visual control of 50 ml conical tubes and helps maintain sample identity when multiple batches are processed in parallel. It is well suited to sample-storage areas, preparation benches, and shared equipment zones where structured placement of conical centrifuge tubes improves workflow safety and efficiency. The open, regular layout allows rapid loading and unloading while limiting clutter around centrifuges and pipetting stations. Choose this rack when a compact, dedicated holder for 50 ml conical tubes without standard rim is needed for reliable day-to-day sample handling.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/stands-rods-and-bases\"\u003eStands, rods \u0026amp; bases\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\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: Sample stand for centrifuge tubes\u003c\/li\u003e\n\u003cli\u003eTube format: 50 ml conical (without standard rim)\u003c\/li\u003e\n\u003cli\u003eArray: 5 × 5 positions\u003c\/li\u003e\n\u003cli\u003eCapacity: 25 tubes\u003c\/li\u003e\n\u003cli\u003eWeight: 0,120 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"1 pc \/ 1 piece","offer_id":56151771677004,"sku":"3AAH.1","price":9.8,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56151771709772,"sku":"3AAH.1","price":9.31,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56151771742540,"sku":"3AAH.1","price":8.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-3AAH-01_211d2b05-c2df-4976-8028-c5df90473f69.jpg?v=1766437680"},{"product_id":"folding-sample-stand-3axp-3axp","title":"Folding sample stand, White, for Ø 13 mm tube, 5x10, 1 piece","description":"\u003cp\u003eFolding sample stand in white is a compact rack designed for Ø 13 mm tubes in a 5×10 array, giving fifty positions for organised sample handling. The foldable construction saves bench and storage space when the stand is not in use, while the open grid keeps tubes stable and easy to identify during preparation, incubation, or short-term holding. Supplied as a single unit from manufacturer Isolab, it suits routine laboratory workflows in sample storage, clinical chemistry, and general analytical work. The white colour aids visual contrast with labelled tubes and markers. Lightweight yet practical for daily use, this stand helps keep workstations tidy and samples accessible without occupying permanent footprint on the bench. Ideal for laboratories that need flexible, space-efficient tube organisation for standard 13 mm formats.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/test-tube-racks\"\u003eTest tube racks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\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: folding sample stand\u003c\/li\u003e\n\u003cli\u003eColour: white\u003c\/li\u003e\n\u003cli\u003eTube diameter: Ø 13 mm\u003c\/li\u003e\n\u003cli\u003eArray: 5×10 (50 positions)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"1 pc \/ 1 piece","offer_id":56151933911372,"sku":"3AXP.1","price":14.3,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56151933944140,"sku":"3AXP.1","price":13.59,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56151933976908,"sku":"3AXP.1","price":12.87,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-3AXP-1-01_221248ec-52be-48e5-97fb-bb7affd29a7a.jpg?v=1766438085"},{"product_id":"folding-sample-stand-3axt-3axt","title":"Folding sample stand, Red, for Ø 13 mm tube, 5x10, 1 piece","description":"\u003cp\u003eFolding sample stand in red holds Ø 13 mm tubes in a 5×10 layout, providing fifty clearly arranged positions for everyday sample work. The folding design collapses for compact storage and expands quickly when needed, helping free limited bench space between runs. Colour coding in red supports rapid visual sorting of sample sets, workflows, or priority batches alongside other stands. Offered as one unit from manufacturer Isolab, it is well suited to sample storage, preparation, and short-term holding in research, quality control, and routine analytical laboratories. Tubes remain upright and accessible for labelling checks and transfers. This practical rack combines simple organisation with a space-saving format for laboratories that process standard 13 mm tubes and value clear, colour-based identification at the bench.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/test-tube-racks\"\u003eTest tube racks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\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: folding sample stand\u003c\/li\u003e\n\u003cli\u003eColour: red\u003c\/li\u003e\n\u003cli\u003eTube diameter: Ø 13 mm\u003c\/li\u003e\n\u003cli\u003eArray: 5×10 (50 positions)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"1 pc \/ 1 piece","offer_id":56151934042444,"sku":"3AXT.1","price":14.3,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56151934075212,"sku":"3AXT.1","price":13.59,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56151934107980,"sku":"3AXT.1","price":12.87,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-3AXT-1-01_8599b650-f37d-422a-9100-b1b87c9704db.jpg?v=1766438086"},{"product_id":"folding-sample-stand-3axx-3axx","title":"Folding sample stand, White, for Ø 18 mm tube, 5x10, 1 piece","description":"\u003cp\u003eFolding sample stand in white is configured for Ø 18 mm tubes in a 5×10 arrangement, offering fifty stable positions for larger-format sample tubes. The foldable body reduces storage volume when empty and sets up rapidly for sorting, incubation support, or temporary holding during analytical sequences. White finish improves contrast for handwritten or printed labels and helps distinguish this rack from coloured variants in multi-station labs. Delivered as a single unit from manufacturer Isolab, it serves sample storage and organisation tasks across general laboratory, quality control, and research environments. The open layout keeps tubes easy to reach while maintaining an orderly bench. A practical choice where 18 mm tubes are standard and space-efficient, collapsible racks are preferred over fixed blocks.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/test-tube-racks\"\u003eTest tube racks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\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\u003eProduct type: folding sample stand\u003c\/li\u003e\n\u003cli\u003eColour: white\u003c\/li\u003e\n\u003cli\u003eTube diameter: Ø 18 mm\u003c\/li\u003e\n\u003cli\u003eArray: 5×10 (50 positions)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"1 pc \/ 1 piece","offer_id":56151934140748,"sku":"3AXX.1","price":14.25,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56151934173516,"sku":"3AXX.1","price":13.54,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56151934206284,"sku":"3AXX.1","price":12.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-3AXX-1-01_8cbe71c5-9c25-4ba3-aaa3-7a3d9d30405c.jpg?v=1766438086"},{"product_id":"folding-sample-stand-3axy-3axy","title":"Folding sample stand, Red, for Ø 18 mm tube, 5x10, 1 piece","description":"\u003cp\u003eFolding sample stand is a compact laboratory rack configured for tubes of Ø 18 mm diameter and arranged in a 5×10 layout, giving fifty clearly ordered positions for parallel samples. The red finish supports quick visual coding on crowded benches and helps distinguish this format from other tube sizes in shared workspaces. Its folding design lets the stand collapse when empty, freeing bench area between runs while remaining ready for the next set of samples. Supplied as 1 pc and weighing 0,289 kg, the unit is practical for routine sample organisation, short-term holding and transport within the laboratory. This model from manufacturer Isolab suits research, quality-control and teaching environments that rely on consistent tube spacing and colour-coded racks. Use it during sample preparation, incubation steps or temporary storage where stable, labelled positions improve traceability. The 5×10 geometry supports batch workflows without permanent rack clutter, making the stand a flexible addition to general labware and sample-storage setups that handle standard Ø 18 mm tubes day to day.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/test-tube-racks\"\u003eTest tube racks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\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\u003eType: Folding sample stand\u003c\/li\u003e\n\u003cli\u003eColour: Red\u003c\/li\u003e\n\u003cli\u003eTube diameter: Ø 18 mm\u003c\/li\u003e\n\u003cli\u003eLayout: 5×10\u003c\/li\u003e\n\u003cli\u003eWeight: 0,289 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"1 pc \/ 1 piece","offer_id":56151934501196,"sku":"3AXY.1","price":14.25,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56151934533964,"sku":"3AXY.1","price":13.54,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56151934566732,"sku":"3AXY.1","price":12.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-3AXY_ac2e09bc-3548-4793-b8c7-ef0122dd0da2.jpg?v=1766438086"},{"product_id":"folding-sample-stand-3ay0-3ay0","title":"Folding sample stand, White, for Ø 20 mm tube, 5x9, 1 piece","description":"\u003cp\u003eFolding sample stand is a laboratory tube rack sized for Ø 20 mm tubes and laid out in a 5×9 array, providing forty-five stable positions for organised sample handling. The white colour offers a clean, high-contrast background that aids labelling checks and visual sorting beside other colour-coded racks. A folding construction allows the stand to be collapsed after use, helping keep benches clear while still delivering a full working grid when opened. Delivered as 1 pc with a weight of 0,760 kg, it is suited to everyday preparation, holding and short-term storage of matching tubes. This version from manufacturer Isolab integrates easily into sample-storage and general labware collections used in research, analytical and teaching laboratories. The 5×9 format supports batch processing and clear sample tracking without requiring a fixed permanent rack footprint. Choose it wherever Ø 20 mm tubes need reliable spacing, simple colour identification and a space-saving fold-flat option between workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/test-tube-racks\"\u003eTest tube racks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\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\u003eType: Folding sample stand\u003c\/li\u003e\n\u003cli\u003eColour: White\u003c\/li\u003e\n\u003cli\u003eTube diameter: Ø 20 mm\u003c\/li\u003e\n\u003cli\u003eLayout: 5×9\u003c\/li\u003e\n\u003cli\u003eWeight: 0,760 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"1 pc \/ 1 piece","offer_id":56151934861644,"sku":"3AY0.1","price":14.15,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56151934894412,"sku":"3AY0.1","price":13.44,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56151934927180,"sku":"3AY0.1","price":12.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-3AY0-1-01_511bec68-048f-4c5c-9907-1c99d5df34a6.jpg?v=1766438086"},{"product_id":"folding-sample-stand-3ay1-3ay1","title":"Folding sample stand, Red, for Ø 20 mm tube, 5x9, 1 piece","description":"\u003cp\u003eFolding sample stand is a practical rack for Ø 20 mm tubes arranged in a 5×9 configuration, offering forty-five defined positions for orderly sample sets. Finished in red, it enables fast visual discrimination from white or other coloured stands sharing the same bench or cold-room shelf. The folding structure collapses when not required, reducing clutter yet opening quickly into a full working grid for preparation and holding steps. Supplied as 1 pc and weighing 0,280 kg, the unit fits routine laboratory organisation, short-term tube storage and internal transfer of matched samples. This model from manufacturer Isolab is intended for research, quality-control and teaching settings that standardise on Ø 20 mm tubes and benefit from colour-coded labware. The 5×9 layout supports parallel workflows and clearer sample tracking without locking the bench into a permanent rack footprint. It complements broader sample-storage collections wherever compact, foldable stands improve daily tube handling efficiency.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/test-tube-racks\"\u003eTest tube racks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stands-clamps-and-racks\"\u003eStands, clamps \u0026amp; racks\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\u003eType: Folding sample stand\u003c\/li\u003e\n\u003cli\u003eColour: Red\u003c\/li\u003e\n\u003cli\u003eTube diameter: Ø 20 mm\u003c\/li\u003e\n\u003cli\u003eLayout: 5×9\u003c\/li\u003e\n\u003cli\u003eWeight: 0,280 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"1 pc \/ 1 piece","offer_id":56151934992716,"sku":"3AY1.1","price":14.15,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56151935025484,"sku":"3AY1.1","price":13.44,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56151935058252,"sku":"3AY1.1","price":12.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-3AY1-1-01_818d3abc-ee81-4973-9127-1784d356756d.jpg?v=1766438087"},{"product_id":"cardboard-cryogenic-box-3h12-3h12","title":"Cardboard cryogenic box, for 36 x 15 ml centrifuge tubes, 1 pc","description":"\u003cp\u003eCardboard cryogenic box is a practical sample-storage solution designed to hold 36 × 15 ml centrifuge tubes in an organised grid. Built for routine laboratory cryogenic and cold-storage workflows, it helps keep tubes upright, labelled, and easy to retrieve during freezing, thawing, or intermediate holding steps. The cardboard construction offers a lightweight yet sturdy format suited to freezer racks, cold rooms, and bench-side sorting of biological or chemical samples in conical tubes. Supplied as a single unit with a net weight of 0,160 kg, the box fits standard sample-storage practices in research, clinical, and industrial laboratories that process 15 ml centrifuge tubes. This cryogenic box from manufacturer Isolab supports clear tube separation, reduces handling mix-ups, and simplifies inventory of multiple specimens. It is intended for laboratories seeking dependable cardboard storage boxes within the broader category of storage and cryogenic boxes for vessels and consumables. Use it to streamline sample logistics wherever 15 ml tubes must be grouped, transported between workstations, or held under low-temperature conditions without loose packing.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/cryo-boxes-racks-and-freezer-storage\"\u003eCryo boxes, racks \u0026amp; freezer storage\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/cryogenics-and-cold-storage\"\u003eCryogenics \u0026amp; cold storage\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\u003eProduct type: Cardboard cryogenic box\u003c\/li\u003e\n\u003cli\u003eTube capacity: 36 × 15 ml centrifuge tubes\u003c\/li\u003e\n\u003cli\u003eWeight: 0,160 kg\u003c\/li\u003e\n\u003cli\u003eFormat: Organised tube storage box\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"1 pc \/ 1 piece","offer_id":56152141496652,"sku":"3H12.1","price":13.25,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56152141529420,"sku":"3H12.1","price":12.59,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56152141562188,"sku":"3H12.1","price":11.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-3H12_3e8ce440-c6ad-470d-a106-485a777a0458.jpg?v=1766438676"},{"product_id":"cardboard-cryogenic-box-3h13-3h13","title":"Cardboard cryogenic box, for 16 x 50 ml centrifuge tubes, 1 pc","description":"\u003cp\u003eCardboard cryogenic box provides structured storage for 16 × 50 ml centrifuge tubes, supporting orderly sample handling in laboratory freezers and cold-storage areas. The layout keeps larger conical tubes separated and stable, which is useful during cryogenic holding, chilled transport between benches, or short-term organisation of extracts, cultures, and process intermediates. Cardboard construction keeps the unit light while remaining suitable for everyday labware duties in research, quality-control, and production environments that rely on 50 ml tubes. Delivered as 1 pc with a weight of 0,160 kg, the box integrates easily into existing racks and sample-storage routines. This cryogenic storage box from manufacturer Isolab helps laboratories reduce tube clutter, improve traceability of batches, and protect samples from uncontrolled mixing during freeze–thaw cycles. It belongs to the storage boxes and cryogenic boxes segment of laboratory vessels and consumables, and is intended wherever 50 ml centrifuge tubes must be grouped securely for cold or cryogenic workflows without loose packing in open trays.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/cryo-boxes-racks-and-freezer-storage\"\u003eCryo boxes, racks \u0026amp; freezer storage\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/cryogenics-and-cold-storage\"\u003eCryogenics \u0026amp; cold storage\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\u003eProduct type: Cardboard cryogenic box\u003c\/li\u003e\n\u003cli\u003eTube capacity: 16 × 50 ml centrifuge tubes\u003c\/li\u003e\n\u003cli\u003eWeight: 0,160 kg\u003c\/li\u003e\n\u003cli\u003eFormat: Organised tube storage box\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"1 pc \/ 1 piece","offer_id":56152141857100,"sku":"3H13.1","price":19.7,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56152141889868,"sku":"3H13.1","price":18.72,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56152141922636,"sku":"3H13.1","price":17.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-3H13-01_de390959-8d49-416f-a362-2fccc82ff544.jpg?v=1766438676"},{"product_id":"volumetric-flasks-cl-a-transp-glass-y274-y274","title":"Volumetric flasks, cl. A, transp. glass, borosilic. 3.3, joint 10\/19, 5 ml, wide","description":"\u003cp\u003eVolumetric flasks, class A, transparent glass are precision vessels for accurate preparation of standard solutions and volumetric analysis. Manufactured from borosilicate glass 3.3, they combine chemical resistance with thermal stability suitable for routine laboratory work. Each flask features a ground joint 10\/19 and a wide neck design that simplifies filling, mixing and cleaning while the clear glass body allows easy observation of the meniscus and contents. The nominal capacity is 5 ml, supporting small-volume dilutions and calibrations where class A tolerance is required. Supplied as a pack of two pieces with a unit weight of 0,050 kg, these flasks from manufacturer Isolab fit standard stoppers and laboratory workflows for quantitative chemistry, quality control and teaching laboratories. Their transparent construction and defined joint geometry support reproducible volumetric work without unnecessary complexity.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Volumetric flasks, class A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3, transparent\u003c\/li\u003e\n\u003cli\u003eNominal volume: 5 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 10\/19\u003c\/li\u003e\n\u003cli\u003eNeck design: Wide\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186795393356,"sku":"Y274.1","price":18.15,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186795426124,"sku":"Y274.1","price":17.24,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186795458892,"sku":"Y274.1","price":16.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y273-01-1000Wx1000H_d9908bbf-34ae-4f3a-b4fd-0b97ccd575d0.jpg?v=1766501416"},{"product_id":"volumetric-flasks-cl-a-transp-glass-y275-y275","title":"Volumetric flasks, cl. A, transp. glass, borosilicate gl. 3.3, joint 7\/16, 10 ml","description":"\u003cp\u003eVolumetric flasks, class A, transparent glass provide reliable volumetric accuracy for preparing solutions and performing quantitative laboratory measurements. Made from borosilicate glass 3.3, the flasks offer good chemical durability and clarity for meniscus reading. They are fitted with a ground joint 7\/16 and a nominal volume of 10 ml, making them suitable for medium-small sample preparations, standard solutions and analytical workflows that demand class A performance. The transparent body supports visual inspection during filling and mixing. Offered as a two-piece pack with a unit weight of 0,050 kg, these vessels from manufacturer Isolab integrate readily into everyday volumetric analysis, quality-control routines and educational settings. Their defined joint and class A rating help laboratories maintain consistent dilution and calibration practice with clear, durable glassware.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Volumetric flasks, class A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3, transparent\u003c\/li\u003e\n\u003cli\u003eNominal volume: 10 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 7\/16\u003c\/li\u003e\n\u003cli\u003eGlass type: Clear \/ transparent\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186795524428,"sku":"Y275.1","price":18.45,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186795557196,"sku":"Y275.1","price":17.53,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186795589964,"sku":"Y275.1","price":16.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y273-01-1000Wx1000H_2e639493-bc0a-4fec-9815-6d0df95b7c99.jpg?v=1766501417"},{"product_id":"volumetric-flasks-cl-a-transp-glass-y276-y276","title":"Volumetric flasks, cl. A, transp. glass, borosilic. 3.3, joint 10\/19, 10 ml","description":"\u003cp\u003eVolumetric flasks, class A, transparent glass are intended for precise volume measurement and preparation of analytical solutions. Constructed from borosilicate glass 3.3, they deliver the chemical resistance and optical clarity expected in routine volumetric work. Each flask has a ground joint 10\/19, a wide neck for convenient handling and a nominal capacity of 10 ml, supporting dilutions, standardisation and class A volumetric procedures. The transparent glass body enables straightforward meniscus observation. Supplied in packs of two pieces with a unit weight of 0,060 kg, these flasks from manufacturer Isolab suit quality-control laboratories, research benches and teaching environments that require dependable class A glassware. The combination of wide neck, defined joint and borosilicate construction supports efficient filling, mixing and cleaning in everyday quantitative chemistry.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Volumetric flasks, class A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3, transparent\u003c\/li\u003e\n\u003cli\u003eNominal volume: 10 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 10\/19\u003c\/li\u003e\n\u003cli\u003eNeck design: Wide\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186795655500,"sku":"Y276.1","price":18.6,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186795688268,"sku":"Y276.1","price":17.67,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186795721036,"sku":"Y276.1","price":16.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y273-01-1000Wx1000H_74c608ad-757d-40c3-8a5f-efecebc127eb.jpg?v=1766501417"},{"product_id":"volumetric-flasks-cl-a-transp-glass-y277-y277","title":"Volumetric flasks class A Clear glass, 20 ml, 10\/19","description":"\u003cp\u003eVolumetric flasks, class A, transparent glass are precision labware for accurate solution preparation and volumetric analysis. Fabricated from borosilicate glass 3.3, they provide chemical resistance together with clear visibility of the liquid level. The flasks feature a ground joint 10\/19 and a nominal volume of 20 ml, addressing common mid-range capacities used in standardisation, dilution series and quantitative assays that require class A tolerance. Clear glass construction aids reliable meniscus reading during make-up to volume. Delivered as a pack of two pieces with a unit weight of 0,070 kg, these vessels from manufacturer Isolab are suited to analytical chemistry, quality control and instructional laboratories. Their defined joint geometry and class A rating support reproducible volumetric practice with durable, transparent borosilicate glassware.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Volumetric flasks, class A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3, transparent\u003c\/li\u003e\n\u003cli\u003eNominal volume: 20 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 10\/19\u003c\/li\u003e\n\u003cli\u003eGlass type: Clear \/ transparent\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186795753804,"sku":"Y277.1","price":18.35,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186795786572,"sku":"Y277.1","price":17.43,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186795819340,"sku":"Y277.1","price":16.52,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y273-01-1000Wx1000H_09e16bb1-f37a-465c-a0c0-600f06fef395.jpg?v=1766501418"},{"product_id":"volumetric-flasks-cl-a-transp-glass-y278-y278","title":"Volumetric flasks class A Clear glass, 25 ml, 10\/19","description":"\u003cp\u003eVolumetric flasks class A in transparent glass are precision laboratory vessels for preparing standard solutions and performing volumetric analysis. These 25 ml flasks are made from borosilicate glass 3.3 and carry a ground joint 10\/19, supporting accurate make-up to the mark and secure stoppering during mixing. Clear glass construction allows reliable meniscus reading and straightforward visual checks of contents throughout dilution and transfer steps. Offered as a pack of 2 pc(s) with a stated weight of 0,070 kg, the set fits everyday analytical benches in chemistry, quality control and teaching environments. Class A volumetric flasks from manufacturer Isolab combine the chemical resistance of borosilicate glass 3.3 with the volume accuracy required for reproducible laboratory work. The transparent body aids cleaning verification and residual-volume observation, while the defined joint geometry supports consistent sealing when solutions are shaken or stored briefly before use. Suitable for calibration standards, titrants and reference preparations where tightly controlled volume definition is essential in routine volumetric workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Volumetric flask\u003c\/li\u003e\n\u003cli\u003eAccuracy class: Class A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eAppearance: Transparent glass\u003c\/li\u003e\n\u003cli\u003eNominal volume: 25 ml\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186795917644,"sku":"Y278.1","price":18.15,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186795950412,"sku":"Y278.1","price":17.24,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186795983180,"sku":"Y278.1","price":16.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y273-01-1000Wx1000H_674a4f0f-e7ff-4b9d-afde-2df1550e43d3.jpg?v=1766501418"},{"product_id":"volumetric-flasks-cl-a-transp-glass-y279-y279","title":"Volumetric flasks class A Clear glass, 50 ml, 12\/21","description":"\u003cp\u003eVolumetric flasks class A in transparent glass provide precise vessels for standard solution preparation and volumetric analysis at the 50 ml scale. Fabricated from borosilicate glass 3.3 with a ground joint 12\/21, they support accurate filling to the calibration mark and dependable stopper fit during homogenisation. The clear glass wall enables confident meniscus observation and simple visual inspection of solutions throughout dilution and transfer. Supplied in packs of 2 pc(s) and listed at 0,150 kg, these flasks integrate smoothly into analytical, quality-control and instructional laboratory routines. Class A volumetric flasks from manufacturer Isolab unite borosilicate glass 3.3 durability with the volume tolerance expected for reproducible volumetric work. Transparent construction helps confirm cleanliness and residual liquid levels, while the specified joint size promotes secure closure when contents are mixed or held briefly before use. Well suited to preparing calibration standards, titrants and reference solutions that demand tightly controlled volume definition in day-to-day laboratory practice.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Volumetric flask\u003c\/li\u003e\n\u003cli\u003eAccuracy class: Class A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eAppearance: Transparent glass\u003c\/li\u003e\n\u003cli\u003eNominal volume: 50 ml\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186796048716,"sku":"Y279.1","price":20.65,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186796081484,"sku":"Y279.1","price":19.62,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186796114252,"sku":"Y279.1","price":18.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y273-01-1000Wx1000H.jpg?v=1766501418"},{"product_id":"volumetric-flasks-cl-a-transp-glass-y280-y280","title":"Volumetric flasks, cl. A, transp. glass, borosilic. 3.3, joint 14\/23, 50 ml","description":"\u003cp\u003eVolumetric flasks class A in transparent glass are precision vessels designed for accurate standard preparation and volumetric analysis. This wide 50 ml version is produced from borosilicate glass 3.3 and fitted with a ground joint 14\/23, facilitating filling, mixing and secure stoppering at the calibration mark. Clear glass allows reliable meniscus reading and easy visual monitoring of contents during dilution and sample handling. Delivered as 2 pc(s) with a weight of 0,130 kg, the pack supports efficient stocking for analytical chemistry, quality control and teaching laboratories. Wide class A volumetric flasks from manufacturer Isolab combine borosilicate glass 3.3 chemical resistance with the dimensional accuracy needed for reproducible volumetric procedures. The transparent body simplifies cleaning checks and residual-volume assessment, while the larger joint geometry aids access when preparing or transferring solutions. Appropriate for calibration standards, titrants and reference media where controlled volume definition and practical wide-neck handling are both important in routine laboratory workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Volumetric flask\u003c\/li\u003e\n\u003cli\u003eAccuracy class: Class A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eAppearance: Transparent glass\u003c\/li\u003e\n\u003cli\u003eNominal volume: 50 ml\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186796179788,"sku":"Y280.1","price":20.6,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186796212556,"sku":"Y280.1","price":19.57,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186796245324,"sku":"Y280.1","price":18.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y273-01-1000Wx1000H_237b306b-0842-4734-bfbd-5b17643d2c47.jpg?v=1766501419"},{"product_id":"volumetric-flasks-cl-a-transp-glass-y281-y281","title":"Volumetric flasks class A Clear glass, 100 ml, 12\/21","description":"\u003cp\u003eVolumetric flasks class A in transparent glass serve as precision vessels for preparing standard solutions and conducting volumetric analysis at 100 ml. Made from borosilicate glass 3.3 with a ground joint 12\/21, they enable accurate make-up to the mark and secure stoppering during mixing and short-term holding of solutions. Transparent walls support clear meniscus reading and straightforward visual inspection throughout dilution and transfer steps. Packaged as 2 pc(s) with a weight of 0,200 kg, these flasks suit regular use in chemistry, quality-control and educational laboratory settings. Class A volumetric flasks from manufacturer Isolab pair borosilicate glass 3.3 resistance with the volume accuracy required for consistent analytical results. The clear glass body assists cleaning verification and residual-volume checks, while the defined joint size promotes reliable sealing when contents are shaken or stored briefly. Ideal for calibration standards, titrants and reference preparations that depend on tightly controlled volume definition in everyday volumetric laboratory practice.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Volumetric flask\u003c\/li\u003e\n\u003cli\u003eAccuracy class: Class A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eAppearance: Transparent glass\u003c\/li\u003e\n\u003cli\u003eNominal volume: 100 ml\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186796310860,"sku":"Y281.1","price":22.75,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186796343628,"sku":"Y281.1","price":21.61,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186796376396,"sku":"Y281.1","price":20.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y273-01-1000Wx1000H_63cd261c-4cd4-45a6-9892-fb49d30e701d.jpg?v=1766501419"},{"product_id":"volumetric-flasks-cl-a-transp-glass-y282-y282","title":"Volumetric flasks, cl. A, transp. glass, borosilic. 3.3, joint 14\/23,100ml, wide","description":"\u003cp\u003eClass A volumetric flasks in transparent borosilicate glass 3.3 are precision laboratory vessels for accurate volume definition in volumetric analysis. This 100 ml wide-neck model is fitted with a ground joint 14\/23 and is intended for preparing standard solutions, performing controlled dilutions and supporting quantitative transfer steps. Transparent walls allow clear meniscus observation at the calibration mark during filling and make-up to volume. The borosilicate glass 3.3 body matches the material commonly specified for analytical glassware that must withstand routine chemical exposure in the laboratory. Supplied in a pack of 2 pieces, the flasks support parallel sample preparation and everyday bench work. These volumetric flasks from manufacturer Isolab integrate with stoppers and accessories that match the 14\/23 joint. Unit weight is 0,200 kg, keeping the vessels practical for handling on the balance and at the bench. Typical use includes quality-control, research and teaching laboratories that rely on class A volumetric glassware for reproducible 100 ml volumes in titrimetric and solution-preparation workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Class A volumetric flasks\u003c\/li\u003e\n\u003cli\u003eMaterial: Transparent borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 100 ml\u003c\/li\u003e\n\u003cli\u003eNeck design: Wide\u003c\/li\u003e\n\u003cli\u003eJoint size: 14\/23\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186796409164,"sku":"Y282.1","price":23.25,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186796441932,"sku":"Y282.1","price":22.09,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186796474700,"sku":"Y282.1","price":20.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y273-01-1000Wx1000H_bbd06387-bbea-489f-9eb5-1451fbf0fcb6.jpg?v=1766501420"},{"product_id":"volumetric-flasks-cl-a-transp-glass-y283-y283","title":"Volumetric flasks, cl. A, transp. glass, borosilic. gl. 3.3, joint 14\/23, 200 ml","description":"\u003cp\u003eClass A volumetric flasks in transparent borosilicate glass 3.3 provide defined volumes for accurate volumetric analysis and standard-solution work. This 200 ml version features a ground joint 14\/23 and is suited to preparing calibrants, performing dilutions and completing quantitative make-up to volume. The transparent glass body enables reliable meniscus reading at the graduation mark under normal laboratory lighting. Borosilicate glass 3.3 is specified for these flasks, aligning with material expectations for chemical laboratory glassware used in analytical procedures. Each pack contains 2 pieces, supporting efficient parallel preparation on the bench. These volumetric flasks from manufacturer Isolab are compatible with stoppers and connectors matching the 14\/23 joint size used across standard glassware sets. Stated weight is 0,300 kg, which keeps the vessels manageable during weighing and handling steps. They are appropriate for research, quality-control and teaching environments that require class A volumetric glassware for reproducible 200 ml volumes in titrations, solution preparation and related quantitative workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Class A volumetric flasks\u003c\/li\u003e\n\u003cli\u003eMaterial: Transparent borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 200 ml\u003c\/li\u003e\n\u003cli\u003eGlass appearance: Transparent\u003c\/li\u003e\n\u003cli\u003eJoint size: 14\/23\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186796540236,"sku":"Y283.1","price":31.15,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186796573004,"sku":"Y283.1","price":29.59,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186796605772,"sku":"Y283.1","price":28.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y273-01-1000Wx1000H_a9317879-f691-4362-8b16-8641e5a259fb.jpg?v=1766501420"},{"product_id":"volumetric-flasks-cl-a-transp-glass-y284-y284","title":"Volumetric flasks, cl. A, transp. glass, borosilic. gl. 3.3, joint 14\/23, 250 ml","description":"\u003cp\u003eClass A volumetric flasks manufactured from transparent borosilicate glass 3.3 are laboratory vessels for precise volume measurement in volumetric analysis. This 250 ml flask is equipped with a ground joint 14\/23 and supports preparation of standard solutions, controlled dilutions and quantitative transfer operations. Transparent walls permit clear observation of the liquid meniscus when adjusting to the calibration mark. The borosilicate glass 3.3 construction corresponds to the glass type widely used for analytical volumetric ware that must tolerate routine chemical contact. Pack size is 2 pieces, allowing concurrent sample work without frequent restocking of the bench. These volumetric flasks from manufacturer Isolab fit laboratory stoppers and accessories designed for the 14\/23 joint. Weight is specified as 0,300 kg, aiding practical handling during weighing and solution preparation. They are intended for quality-control, research and educational laboratories that depend on class A volumetric glassware to establish accurate 250 ml volumes for titrimetry, reagent make-up and related analytical procedures.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Class A volumetric flasks\u003c\/li\u003e\n\u003cli\u003eMaterial: Transparent borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 250 ml\u003c\/li\u003e\n\u003cli\u003eGlass appearance: Transparent\u003c\/li\u003e\n\u003cli\u003eJoint size: 14\/23\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186796704076,"sku":"Y284.1","price":31.2,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186796736844,"sku":"Y284.1","price":29.64,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186796769612,"sku":"Y284.1","price":28.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y273-01-1000Wx1000H_6afdf6ad-c2da-430c-9632-709b12b8b5a3.jpg?v=1766501422"},{"product_id":"volumetric-flasks-cl-a-transp-glass-y285-y285","title":"Volumetric flasks, cl. A, transp. glass, borosilic. gl. 3.3, joint 19\/26, 500 ml","description":"\u003cp\u003eClass A volumetric flasks in transparent borosilicate glass 3.3 deliver defined volumes for accurate volumetric analysis and solution preparation. This 500 ml model uses a ground joint 19\/26 and is intended for making up larger standard solutions, performing dilutions and completing quantitative transfers to a fixed volume. The transparent glass body allows unambiguous meniscus reading at the calibration line during filling. Borosilicate glass 3.3 is the specified material, consistent with laboratory glassware chosen for chemical resistance in analytical settings. Supplied as 2 pieces per pack, the flasks facilitate parallel preparation of multiple solutions. These volumetric flasks from manufacturer Isolab accept stoppers and fittings matched to the 19\/26 joint size common in medium-capacity glassware. Weight is given as 0,450 kg, remaining practical for bench and balance handling. They suit research, quality-control and teaching laboratories that require class A volumetric glassware for reliable 500 ml volumes in titrations, reagent formulation and other quantitative workflows based on volumetric analysis.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Class A volumetric flasks\u003c\/li\u003e\n\u003cli\u003eMaterial: Transparent borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 500 ml\u003c\/li\u003e\n\u003cli\u003eGlass appearance: Transparent\u003c\/li\u003e\n\u003cli\u003eJoint size: 19\/26\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186796802380,"sku":"Y285.1","price":44.8,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186796835148,"sku":"Y285.1","price":42.56,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186796867916,"sku":"Y285.1","price":40.32,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y273-01-1000Wx1000H_6e685693-c962-42f0-8c6a-f0ab99cd5238.jpg?v=1766501422"},{"product_id":"volumetric-flasks-cl-a-transp-glass-y286-y286","title":"Volumetric flasks, cl. A, transp. glass, borosilic. gl. 3.3, joint 24\/29","description":"\u003cp\u003eVolumetric flasks, class A, transparent glass are precision laboratory vessels made from borosilicate glass 3.3 for accurate volumetric analysis. Each flask has a nominal capacity of 1000 ml and a ground joint 24\/29, supporting reliable preparation of standard solutions, quantitative dilutions and calibrated working solutions. The transparent glass body allows clear observation of the meniscus at the calibration mark and straightforward visual checks of fill level and cleanliness. Supplied as a pack of 2 pc(s) with a weight of 0,730 kg, the set is practical for routine analytical and quality-control workflows. These class A flasks from manufacturer Isolab combine the chemical resistance and thermal behaviour of borosilicate glass 3.3 with the dimensional expectations of high-accuracy volumetric glassware. They suit chemistry, research and teaching laboratories that need dependable vessels for medium-scale solution preparation. The joint 24\/29 accepts matching stoppers for secure closure during mixing and temporary holding of prepared solutions on the bench.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Volumetric flasks, class A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 1000 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 24\/29\u003c\/li\u003e\n\u003cli\u003eGlass appearance: Transparent\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186797031756,"sku":"Y286.1","price":63.2,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186797064524,"sku":"Y286.1","price":60.04,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186797097292,"sku":"Y286.1","price":56.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y273-01-1000Wx1000H_86ba1164-809e-4184-ad1c-3b71ac31e848.jpg?v=1766501422"},{"product_id":"volumetric-flasks-cl-a-transp-glass-y287-y287","title":"Volumetric flasks, cl. A, transp. glass, borosilic. gl. 3.3, joint 29\/32","description":"\u003cp\u003eVolumetric flasks, class A, transparent glass are precision vessels for volumetric analysis, manufactured from borosilicate glass 3.3 with a 2000 ml capacity and joint 29\/32. They are intended for accurate preparation of standard solutions, larger quantitative dilutions and calibrated working solutions in analytical laboratories. Transparent glass supports precise meniscus reading at the calibration mark and easy visual inspection of contents. The pack contains 2 pc(s) and weighs 1,150 kg, making it suitable for routine bench use where larger nominal volumes are required. These class A flasks from manufacturer Isolab offer the chemical resistance and handling characteristics associated with borosilicate glass 3.3 together with class A volumetric performance. They fit quality-control, research and teaching environments that prepare bulk or multi-sample solutions. The ground joint 29\/32 accommodates compatible stoppers for secure closure during mixing, equilibration and short-term storage of prepared liquids.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Volumetric flasks, class A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 2000 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 29\/32\u003c\/li\u003e\n\u003cli\u003eGlass appearance: Transparent\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186797162828,"sku":"Y287.1","price":108.65,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186797195596,"sku":"Y287.1","price":103.22,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186797228364,"sku":"Y287.1","price":97.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y273-01-1000Wx1000H_3e470957-fc21-467f-aa1e-c86f34809c8f.jpg?v=1766501422"},{"product_id":"volumetric-flask-cl-a-transp-glass-y288-y288","title":"Volumetric flask, cl. A, transp. glass, borosilic. gl. 3.3, joint 34\/23, 5000 ml","description":"\u003cp\u003eVolumetric flask, class A, transparent glass is a large-capacity precision vessel made from borosilicate glass 3.3 for volumetric analysis. With a nominal volume of 5000 ml and a ground joint 34\/23, it supports accurate preparation of bulk standard solutions, stock dilutions and large-volume calibrated working solutions. The transparent glass body enables clear meniscus observation at the calibration mark and simple visual assessment of fill level and cleanliness. Supplied as 1 pc with a weight of 1,350 kg, this flask is suited to laboratories that regularly handle multi-litre preparations. The class A flask from manufacturer Isolab combines borosilicate glass 3.3 chemical resistance and thermal stability with the tolerances expected of high-accuracy volumetric glassware. It is appropriate for analytical chemistry, quality control and process laboratories needing dependable large-format volumetric vessels. The joint 34\/23 accepts matching stoppers for secure closure during mixing and temporary holding of prepared solutions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\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\u003eProduct type: Volumetric flask, class A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 5000 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 34\/23\u003c\/li\u003e\n\u003cli\u003eGlass appearance: Transparent\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"1 pc \/ 1 piece","offer_id":56186797261132,"sku":"Y288.1","price":132.35,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56186797293900,"sku":"Y288.1","price":125.73,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56186797326668,"sku":"Y288.1","price":119.12,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y273-01-1000Wx1000H_a7049fe4-70f9-44b1-b884-b0fa6ea3349c.jpg?v=1766501423"},{"product_id":"volumetric-flasks-cl-a-amber-glass-y290-y290","title":"Volumetric flasks, cl. A, amber glass, borosilic. 3.3, joint 10\/19, 5 ml, wide","description":"\u003cp\u003eVolumetric flasks, class A, amber glass are small-volume precision vessels made from borosilicate glass 3.3 for volumetric analysis of light-sensitive materials. Each flask offers a 5 ml capacity, a wide design and a ground joint 10\/19, supporting accurate preparation of micro-scale standard solutions and quantitative dilutions. Amber glass helps limit light exposure to contents while the class A specification supports reliable volumetric work. Supplied as a pack of 2 pc(s) with a weight of 0,050 kg, the set is convenient for analytical benches handling small sample or reagent volumes. These flasks from manufacturer Isolab combine the chemical resistance of borosilicate 3.3 with amber protection and class A volumetric tolerances. They suit quality-control, research and teaching laboratories preparing light-sensitive solutions at low volume. The joint 10\/19 accepts compatible stoppers for secure closure during mixing and short-term holding of prepared liquids.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Volumetric flasks, class A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 5 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 10\/19\u003c\/li\u003e\n\u003cli\u003eGlass appearance: Amber, wide\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186797392204,"sku":"Y290.1","price":25.65,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186797424972,"sku":"Y290.1","price":24.37,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186797457740,"sku":"Y290.1","price":23.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y289-01-1000Wx1000H_6a65e68e-682f-4e9a-88af-d2c89290037a.jpg?v=1766501423"},{"product_id":"volumetric-flasks-cl-a-amber-glass-y292-y292","title":"Volumetric flasks, cl. A, amber glass, borosilic. 3.3, joint 10\/19, 10 ml, wide","description":"\u003cp\u003eClass A volumetric flasks in amber glass are precision vessels for volumetric analysis, offered here in a 10 ml nominal capacity with a wide neck and ground joint 10\/19. Fabricated from borosilicate glass 3.3, they combine the dimensional accuracy expected of class A glassware with the chemical durability of this glass type. The amber glass body is intended for work where reduced light transmission is advantageous during preparation, dilution, or temporary holding of solutions. Each pack contains 2 pc(s) and the stated unit weight is 0,056 kg. These flasks from manufacturer Isolab suit routine quantitative laboratory tasks that call for calibrated volumetric glassware with a wide joint for easier filling and cleaning. The short_description specification of borosilicate 3.3, class A tolerance, amber tint, and joint 10\/19 defines the core identity of this 10 ml wide-neck variant for analytical and teaching laboratories that standardise solutions by volume.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eType: Class A volumetric flask\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eColour: Amber glass\u003c\/li\u003e\n\u003cli\u003eNominal volume: 10 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 10\/19, wide\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186797523276,"sku":"Y292.1","price":26.3,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186797556044,"sku":"Y292.1","price":24.99,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186797588812,"sku":"Y292.1","price":23.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y289-01-1000Wx1000H_3b747b41-6f31-4239-bfc6-9ab3aadcb503.jpg?v=1766501424"},{"product_id":"volumetric-flasks-cl-a-amber-glass-y293-y293","title":"Volumetric flasks, cl. A, amber glass, borosilicate gl. 3.3, joint 10\/19, 20 ml","description":"\u003cp\u003eClass A volumetric flasks in amber glass provide calibrated vessels for accurate volumetric work, here in a 20 ml size with ground joint 10\/19. They are made from borosilicate glass 3.3, pairing class A volumetric accuracy with the thermal and chemical resistance typical of this laboratory glass. The amber glass construction supports handling of solutions for which limited light exposure is preferred during make-up or short-term storage. Pack size is 2 pc(s), with a listed weight of 0,070 kg per unit data. Available from manufacturer Isolab, this 20 ml flask is appropriate for quantitative analysis, standard solution preparation, and related volumetric procedures in research, quality control, and teaching labs. Specifications centre on class A amber borosilicate glass 3.3, joint 10\/19, and the 20 ml nominal volume, giving a clear, compact option within the amber volumetric flask range for everyday analytical glassware needs.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eType: Class A volumetric flask\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eColour: Amber glass\u003c\/li\u003e\n\u003cli\u003eNominal volume: 20 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 10\/19\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186797654348,"sku":"Y293.1","price":26.2,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186797687116,"sku":"Y293.1","price":24.89,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186797719884,"sku":"Y293.1","price":23.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y289-01-1000Wx1000H_70cd96cd-7a02-4325-99fe-794e54728bbb.jpg?v=1766501425"},{"product_id":"volumetric-flasks-cl-a-amber-glass-y294-y294","title":"Volumetric flasks, cl. A, amber glass, borosilicate gl. 3.3, joint 10\/19, 25 ml","description":"\u003cp\u003eClass A volumetric flasks in amber glass are calibrated laboratory vessels for precise volume measurement, supplied in a 25 ml nominal capacity with ground joint 10\/19. Construction is borosilicate glass 3.3, delivering the accuracy class associated with class A volumetric flasks together with robust chemical resistance. Amber glass is used for the body, which is relevant when working with light-sensitive media during dilution, adjustment to the mark, or interim holding. The pack comprises 2 pc(s) and the weight is given as 0,070 kg. These flasks from manufacturer Isolab fit volumetric analysis workflows in analytical, industrial, and educational laboratories that require amber class A glassware at 25 ml. Core identifiers remain class A tolerance, amber borosilicate glass 3.3, joint 10\/19, and the 25 ml volume, making this variant a straightforward choice for standard solution work and related quantitative procedures without extraneous claims beyond the stated specifications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eType: Class A volumetric flask\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eColour: Amber glass\u003c\/li\u003e\n\u003cli\u003eNominal volume: 25 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 10\/19\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186797785420,"sku":"Y294.1","price":26.55,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186797818188,"sku":"Y294.1","price":25.22,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186797850956,"sku":"Y294.1","price":23.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y289-01-1000Wx1000H_1b0a39fb-18dc-462f-87e1-dc67b73c8c44.jpg?v=1766501425"},{"product_id":"volumetric-flasks-cl-a-amber-glass-y295-y295","title":"Volumetric flasks, cl. A, amber glass, borosilicate gl. 3.3, joint 12\/21, 50 ml","description":"\u003cp\u003eClass A volumetric flasks in amber glass serve as precision vessels for volumetric analysis, presented here at 50 ml nominal volume with ground joint 12\/21. They are produced from borosilicate glass 3.3, combining class A volumetric accuracy with the durability expected of this glass grade in laboratory use. The amber glass body supports applications in which reduced light transmission is desirable while solutions are prepared or held at the calibration mark. Unit quantity is 2 pc(s) and the listed weight is 0,130 kg. Offered by manufacturer Isolab, this 50 ml flask is suited to quantitative laboratory practice, including preparation of standard solutions and other volume-critical steps in research, QC, and teaching environments. Defining attributes are class A amber borosilicate glass 3.3, joint 12\/21, and the 50 ml capacity, providing a clearly specified mid-range option within the amber volumetric flask series for everyday analytical glassware requirements.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eType: Class A volumetric flask\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eColour: Amber glass\u003c\/li\u003e\n\u003cli\u003eNominal volume: 50 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 12\/21\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186797916492,"sku":"Y295.1","price":33.2,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186797949260,"sku":"Y295.1","price":31.54,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186797982028,"sku":"Y295.1","price":29.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y289-01-1000Wx1000H_67bdefd6-04b7-4b2d-96c6-b9c1dd2d611d.jpg?v=1766501425"},{"product_id":"volumetric-flasks-cl-a-amber-glass-y296-y296","title":"Volumetric flasks, cl. A, amber glass, borosilic. 3.3, joint 14\/23, 50 ml, wide","description":"\u003cp\u003eVolumetric flasks, class A, amber glass are precision vessels for volumetric analysis, offered here as 50 ml wide-neck models with ground joint 14\/23. Manufactured from borosilicate glass 3.3, the amber body supports handling of light-sensitive solutions while retaining the chemical resistance and thermal stability expected of laboratory borosilicate ware. Class A marking indicates the higher accuracy grade used for quantitative preparation of standard solutions and dilutions. The wide neck with joint 14\/23 facilitates filling, mixing and cleaning compared with narrow-neck designs, yet keeps the calibrated volume at 50 ml. Each pack contains 2 pc(s) and the stated unit weight is 0,130 kg. These amber class A flasks from manufacturer Isolab suit routine volumetric work in analytical and quality-control laboratories where light protection, defined joint geometry and class A tolerance are required together. The combination of borosilicate glass 3.3, amber colouration, wide neck and joint 14\/23 makes the 50 ml format a practical choice for solution preparation and volumetric measurement tasks.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eAccuracy class: A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eColour: Amber\u003c\/li\u003e\n\u003cli\u003eNominal volume: 50 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 14\/23\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186801193292,"sku":"Y296.1","price":33.2,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186801226060,"sku":"Y296.1","price":31.54,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186801258828,"sku":"Y296.1","price":29.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y289-01-1000Wx1000H.jpg?v=1766501425"},{"product_id":"volumetric-flasks-cl-a-amber-glass-y297-y297","title":"Volumetric flasks, cl. A, amber glass, borosilicate gl. 3.3, joint 12\/21, 100ml","description":"\u003cp\u003eVolumetric flasks, class A, amber glass provide calibrated vessels for accurate volume measurement in the laboratory, here in a 100 ml format with ground joint 12\/21. The flasks are made from borosilicate glass 3.3 and finished in amber glass to help shield light-sensitive contents during preparation and short-term holding of solutions. Class A designation corresponds to the tighter volumetric tolerance grade commonly specified for analytical standard solutions and quantitative dilutions. Joint 12\/21 defines the neck interface for stoppers or closures matched to this size. Supplied in packs of 2 pc(s), with a unit weight of 0,180 kg, the ware is intended for volumetric analysis workflows that need both light protection and class A accuracy. These 100 ml amber volumetric flasks from manufacturer Isolab combine borosilicate glass 3.3 durability with the stated joint geometry, supporting everyday solution make-up, dilution series and volumetric measurement in research, teaching and quality-control settings where amber class A glassware is preferred.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eAccuracy class: A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eColour: Amber\u003c\/li\u003e\n\u003cli\u003eNominal volume: 100 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 12\/21\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186801324364,"sku":"Y297.1","price":38.15,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186801357132,"sku":"Y297.1","price":36.24,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186801389900,"sku":"Y297.1","price":34.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y289-01-1000Wx1000H_77c62958-f64b-4af8-8e80-44e5d969a565.jpg?v=1766501426"},{"product_id":"volumetric-flasks-cl-a-amber-glass-y298-y298","title":"Volumetric flasks, cl. A, amber glass, borosilic. 3.3, joint 14\/23, 100ml, wide","description":"\u003cp\u003eVolumetric flasks, class A, amber glass are calibrated laboratory vessels for precise volume work, supplied here as 100 ml wide-neck flasks with ground joint 14\/23. Constructed from borosilicate glass 3.3, the amber glass body offers light protection for photosensitive solutions while delivering the chemical and thermal resistance typical of borosilicate 3.3 labware. Class A accuracy supports quantitative preparation of standards and dilutions in volumetric analysis. The wide neck with joint 14\/23 eases filling, swirling and cleaning relative to narrower designs, without changing the nominal 100 ml capacity. Packs contain 2 pc(s) and the unit weight is given as 0,200 kg. These wide-neck amber class A flasks from manufacturer Isolab bring together borosilicate glass 3.3, amber colouration and joint 14\/23 in a 100 ml format suited to routine analytical and quality-control tasks. They are appropriate wherever light-protected volumetric glassware with a wider neck opening and class A tolerance is required for solution preparation and measurement.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eAccuracy class: A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eColour: Amber\u003c\/li\u003e\n\u003cli\u003eNominal volume: 100 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 14\/23\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186801422668,"sku":"Y298.1","price":38.15,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186801455436,"sku":"Y298.1","price":36.24,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186801488204,"sku":"Y298.1","price":34.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y289-01-1000Wx1000H_0f05e085-8cc2-470f-bd04-5e0d800c8a38.jpg?v=1766501427"},{"product_id":"volumetric-flasks-cl-a-amber-glass-y299-y299","title":"Volumetric flasks, cl. A, amber glass, borosilic. gl. 3.3, joint 14\/23, 200 ml","description":"\u003cp\u003eVolumetric flasks, class A, amber glass serve as precision vessels for volumetric analysis, presented here in a 200 ml size with ground joint 14\/23. They are produced from borosilicate glass 3.3 and finished in amber glass so that light-sensitive solutions can be prepared and held with reduced exposure to ambient light. Class A marking denotes the higher accuracy grade used when preparing standard solutions and performing quantitative dilutions. Joint 14\/23 specifies the ground neck interface for compatible stoppers. Each pack comprises 2 pc(s), and the unit weight is 0,270 kg. These 200 ml amber volumetric flasks from manufacturer Isolab combine borosilicate glass 3.3 performance with class A volumetric tolerance and the stated joint size, making them suitable for analytical, teaching and quality-control laboratories. The amber borosilicate construction supports everyday volumetric measurement and solution make-up wherever light protection and class A glassware are specified for the 200 ml working volume.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eAccuracy class: A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eColour: Amber\u003c\/li\u003e\n\u003cli\u003eNominal volume: 200 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 14\/23\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186801553740,"sku":"Y299.1","price":57.7,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186801586508,"sku":"Y299.1","price":54.82,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186801619276,"sku":"Y299.1","price":51.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y289-01-1000Wx1000H_5d1d725c-3610-47c6-8005-f591026f255d.jpg?v=1766501428"},{"product_id":"volumetric-flasks-cl-a-amber-glass-y300-y300","title":"Volumetric flasks, cl. A, amber glass, borosilic. gl. 3.3, joint 14\/23, 250 ml","description":"\u003cp\u003eVolumetric flasks, class A, amber glass are precision laboratory vessels made from borosilicate glass 3.3 for accurate volumetric work. Each flask offers a nominal capacity of 250 ml and is fitted with a standard ground joint 14\/23, supporting reliable preparation and storage of light-sensitive solutions in analytical and quality-control laboratories. The amber glass body helps protect contents from light while the class A tolerance supports demanding volumetric analysis, dilutions and standard preparations. Manufactured by Isolab, these flasks suit routine wet-chemistry workflows where reproducible volume measurement is essential. The borosilicate glass 3.3 construction provides the thermal and chemical resistance expected of laboratory glassware used with aqueous and many organic media. Supplied as a pack of 2 pc(s) with a total weight of 0,300 kg, the set is practical for bench stock or shared instrument rooms. Clear capacity marking and the standardised joint facilitate stopper compatibility and integration into existing glassware systems for titration, sample make-up and reference solution handling.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Volumetric flasks, class A, amber glass\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 250 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 14\/23\u003c\/li\u003e\n\u003cli\u003eWeight: 0,300 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186801652044,"sku":"Y300.1","price":62.15,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186801684812,"sku":"Y300.1","price":59.04,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186801717580,"sku":"Y300.1","price":55.94,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y289-01-1000Wx1000H_0d36071a-8105-4138-88c0-498cde60b397.jpg?v=1766501428"},{"product_id":"volumetric-flasks-cl-a-amber-glass-y301-y301","title":"Volumetric flasks, cl. A, amber glass, borosilic. gl. 3.3, joint 19\/26, 500 ml","description":"\u003cp\u003eVolumetric flasks, class A, amber glass are precision vessels fabricated from borosilicate glass 3.3 for accurate volume definition in the laboratory. This version provides a 500 ml nominal capacity with a ground joint 19\/26, making it suitable for preparing larger batches of light-sensitive standards, buffers and analytical solutions. Class A accuracy supports volumetric analysis, serial dilutions and quantitative sample preparation where tight volume control is required. The amber glass reduces light exposure to photosensitive media while retaining the chemical and thermal performance associated with borosilicate glass 3.3. These flasks from manufacturer Isolab integrate readily into routine wet-lab and QC workflows. A pack contains 2 pc(s) and weighs 0,460 kg, offering a convenient bench quantity for shared laboratories. The standardised joint supports common stoppers and closures, and the clear capacity designation aids rapid identification during multi-step procedures such as titration setup, stock solution make-up and reference material handling.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/volumetric-flasks\"\u003eVolumetric flasks\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Volumetric flasks, class A, amber glass\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 500 ml\u003c\/li\u003e\n\u003cli\u003eJoint: 19\/26\u003c\/li\u003e\n\u003cli\u003eWeight: 0,460 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186801783116,"sku":"Y301.1","price":95.0,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186801815884,"sku":"Y301.1","price":90.25,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186801848652,"sku":"Y301.1","price":85.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y289-01-1000Wx1000H_d62992ae-392a-4c58-b6d2-acf8aab7151b.jpg?v=1766501428"},{"product_id":"cl-a-measuring-cylinders-blue-markings-y303-y303","title":"Cl. A measuring cylinders, blue markings, borosilica. 3.3, subdivis. 0.1 ml","description":"\u003cp\u003eClass A measuring cylinders with blue markings are graduated laboratory cylinders made from borosilicate glass 3.3 for precise liquid measurement. This 5 ml model features a fine subdivision of 0,1 ml, enabling clear reading of small volumes during sample preparation, reagent dispensing and volumetric checks. Blue graduations improve contrast against colourless or lightly coloured liquids, supporting accurate meniscus reading under standard laboratory lighting. Class A tolerance makes the cylinders suitable for analytical work where controlled volume delivery is important. Produced by Isolab, they fit everyday wet-chemistry, teaching and quality-control benches that rely on durable borosilicate glassware. The pack comprises 2 pc(s) with a combined weight of 0,116 kg, convenient for individual workstations or shared glassware trays. Stable base geometry and permanent blue markings assist repeated measuring, mixing and transfer steps without sacrificing readability. These cylinders complement other volumetric glassware used for dilutions, solution make-up and routine quantitative procedures in research and industrial laboratories.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/measuring-cylinders\"\u003eMeasuring cylinders\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Class A measuring cylinders, blue markings\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 5 ml\u003c\/li\u003e\n\u003cli\u003eSubdivision: 0,1 ml\u003c\/li\u003e\n\u003cli\u003eWeight: 0,116 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186801946956,"sku":"Y303.1","price":18.4,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186801979724,"sku":"Y303.1","price":17.48,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186802012492,"sku":"Y303.1","price":16.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y303-1000Wx1000H_bccd8865-c1b6-4945-b46d-8a38681a5f5d.jpg?v=1766501429"},{"product_id":"cl-a-measuring-cylinders-blue-markings-y304-y304","title":"Cl. A measuring cylinders, blue markings, borosilica. 3.3, subdivis. 0.2 ml","description":"\u003cp\u003eClass A measuring cylinders with blue markings are graduated vessels manufactured from borosilicate glass 3.3 for reliable volume measurement in the laboratory. The 10 ml cylinder is subdivided at 0,2 ml intervals, giving practical resolution for reagent aliquots, sample dilution and general volumetric handling. High-contrast blue markings aid meniscus observation with clear or pale solutions under typical bench illumination. Class A accuracy supports analytical and quality-control tasks that depend on controlled liquid volumes. These measuring cylinders from Isolab are intended for routine wet-chemistry workflows where robust borosilicate glass 3.3 performance is expected. Supplied as 2 pc(s) with a total weight of 0,126 kg, the pack suits individual benches or communal glassware sets. A stable form factor and durable graduations facilitate repeated measuring, mixing and transfer operations. They pair well with volumetric flasks and other class A glassware used for solution preparation, titration support and everyday quantitative laboratory procedures.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/measuring-cylinders\"\u003eMeasuring cylinders\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Class A measuring cylinders, blue markings\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 10 ml\u003c\/li\u003e\n\u003cli\u003eSubdivision: 0,2 ml\u003c\/li\u003e\n\u003cli\u003eWeight: 0,126 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186802078028,"sku":"Y304.1","price":18.6,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186802110796,"sku":"Y304.1","price":17.67,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186802143564,"sku":"Y304.1","price":16.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y303-1000Wx1000H_7f312cbb-68d2-4d6f-85b4-7b7afaa75781.jpg?v=1766501430"},{"product_id":"cl-a-measuring-cylinders-blue-markings-y305-y305","title":"Cl. A measuring cylinders, blue markings, borosilica. 3.3, subdivis. 0.5 ml","description":"\u003cp\u003eClass A measuring cylinders with blue markings are precision volumetric vessels for accurate liquid measurement in analytical and routine laboratory work. Made from borosilicate glass 3.3, these 25 ml cylinders carry clear blue graduation markings with a 0,5 ml subdivision, supporting reliable volume readings in volumetric analysis, sample preparation and general wet chemistry. Class A tolerance suits quantitative procedures where measurement accuracy matters. Offered as a pack of 2 pc(s) with a set weight of 0,160 kg, the cylinders combine the chemical resistance and thermal stability expected of borosilicate 3.3 glassware. Their form is practical for both measuring and mixing tasks in research, quality-control and teaching laboratories. These measuring cylinders from manufacturer Isolab integrate easily into standard workflows with aqueous solutions and many common laboratory reagents. Blue markings stay highly legible against colourless or lightly tinted liquids, helping limit reading errors during everyday use. They provide durable Class A glassware for consistent volumetric performance in daily lab practice.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/measuring-cylinders\"\u003eMeasuring cylinders\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eCapacity: 25 ml\u003c\/li\u003e\n\u003cli\u003eSubdivision: 0,5 ml\u003c\/li\u003e\n\u003cli\u003eAccuracy class: Class A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eMarkings: Blue\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186802209100,"sku":"Y305.1","price":20.6,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186802241868,"sku":"Y305.1","price":19.57,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186802274636,"sku":"Y305.1","price":18.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y303-1000Wx1000H_a822b75d-f71a-4a00-8de8-e2ee475d79e7.jpg?v=1766501434"},{"product_id":"cl-a-measuring-cylinders-blue-markings-y306-y306","title":"Cl. A measuring cylinders, blue markings, borosilica. 3.3, subdivis. 1 ml","description":"\u003cp\u003eClass A measuring cylinders with blue markings are precision volumetric vessels intended for accurate liquid measurement in analytical and routine laboratory applications. Fabricated from borosilicate glass 3.3, these 50 ml cylinders display clear blue graduation markings with a 1,0 ml subdivision, enabling dependable volume readings for volumetric analysis, dilutions and general wet-chemistry work. Class A accuracy supports quantitative methods that require tight measurement tolerance. Supplied in a pack of 2 pc(s) and weighing 0,230 kg per set, the cylinders offer the chemical durability and thermal stability characteristic of borosilicate 3.3. Their robust design suits measuring and mixing duties in research, quality-control and educational laboratories. These measuring cylinders from manufacturer Isolab fit smoothly into everyday workflows involving aqueous media and many standard laboratory reagents. High-contrast blue markings remain easy to read against colourless or lightly coloured liquids, reducing parallax and reading mistakes. They deliver practical Class A glassware for consistent volumetric results in daily laboratory use.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/measuring-cylinders\"\u003eMeasuring cylinders\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eCapacity: 50 ml\u003c\/li\u003e\n\u003cli\u003eSubdivision: 1,0 ml\u003c\/li\u003e\n\u003cli\u003eAccuracy class: Class A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eMarkings: Blue\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186802340172,"sku":"Y306.1","price":23.1,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186802372940,"sku":"Y306.1","price":21.95,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186802405708,"sku":"Y306.1","price":20.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y303-1000Wx1000H.jpg?v=1766501430"},{"product_id":"cl-a-measuring-cylinders-blue-markings-y307-y307","title":"Cl. A measuring cylinders, blue markings, borosilica. 3.3, subdivis. 1ml","description":"\u003cp\u003eClass A measuring cylinders with blue markings are precision volumetric vessels for accurate liquid measurement across analytical and routine laboratory tasks. Produced from borosilicate glass 3.3, these 100 ml cylinders feature clear blue graduation markings with a 1,0 ml subdivision, supporting reliable volume determination in volumetric analysis, sample preparation and general wet chemistry. Class A tolerance meets the needs of quantitative procedures that demand measurement accuracy. Delivered as a pack of 2 pc(s) with a set weight of 0,340 kg, the cylinders combine chemical resistance with the thermal stability typical of borosilicate 3.3 glassware. The practical form is well suited to measuring and mixing work in research, quality-control and teaching environments. These measuring cylinders from manufacturer Isolab align with standard laboratory workflows for aqueous solutions and many common reagents. Blue markings stay clearly visible against colourless or lightly tinted liquids, helping minimise reading errors in day-to-day handling. They provide durable Class A glassware for dependable volumetric performance in regular laboratory practice.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/measuring-cylinders\"\u003eMeasuring cylinders\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eCapacity: 100 ml\u003c\/li\u003e\n\u003cli\u003eSubdivision: 1,0 ml\u003c\/li\u003e\n\u003cli\u003eAccuracy class: Class A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eMarkings: Blue\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186802471244,"sku":"Y307.1","price":26.1,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186802504012,"sku":"Y307.1","price":24.8,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186802536780,"sku":"Y307.1","price":23.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y303-1000Wx1000H_b145df85-d683-49b4-9949-c0a1dfa6794e.jpg?v=1766501431"},{"product_id":"cl-a-measuring-cylinders-blue-markings-y308-y308","title":"Cl. A measuring cylinders, blue markings, borosilica. 3.3, subdivis. 2ml","description":"\u003cp\u003eClass A measuring cylinders with blue markings are precision volumetric vessels designed for accurate liquid measurement in analytical and routine laboratory work. Constructed from borosilicate glass 3.3, these 250 ml cylinders carry clear blue graduation markings with a 2,0 ml subdivision, enabling reliable volume readings for volumetric analysis, larger dilutions and general wet-chemistry applications. Class A accuracy supports quantitative methods where measurement tolerance is critical. Supplied as a pack of 2 pc(s) and weighing 0,600 kg per set, the cylinders provide the chemical resistance and thermal stability associated with borosilicate 3.3. Their sturdy profile suits both measuring and mixing tasks in research, quality-control and teaching laboratories. These measuring cylinders from manufacturer Isolab integrate readily into standard workflows with aqueous solutions and many common laboratory reagents. High-contrast blue markings remain legible against colourless or lightly coloured liquids, helping reduce reading errors during routine use. They offer practical Class A glassware for consistent volumetric performance at the 250 ml scale.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/measuring-cylinders\"\u003eMeasuring cylinders\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eCapacity: 250 ml\u003c\/li\u003e\n\u003cli\u003eSubdivision: 2,0 ml\u003c\/li\u003e\n\u003cli\u003eAccuracy class: Class A\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eMarkings: Blue\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186802602316,"sku":"Y308.1","price":44.35,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186802635084,"sku":"Y308.1","price":42.13,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186802667852,"sku":"Y308.1","price":39.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y303-1000Wx1000H_31538f29-7b76-40dd-82aa-64dd9a48e1d4.jpg?v=1766501431"},{"product_id":"cl-a-measuring-cylinders-blue-markings-y309-y309","title":"Cl. A measuring cylinders, blue markings, borosilica. 3.3, subdivis. 5ml","description":"\u003cp\u003eClass A measuring cylinders with blue markings are precision volumetric glassware for accurate liquid measurement in analytical and routine laboratory work. Manufactured from borosilicate glass 3.3, these cylinders offer the chemical resistance and thermal stability expected of high-quality labware for volumetric analysis. The 500 ml capacity is graduated with a 5,0 ml subdivision, supporting clear, repeatable volume readings during sample preparation, dilution and mixing procedures. Blue enamel markings remain highly legible against clear glass, aiding rapid identification of fill levels under typical bench lighting. Supplied as a pack of two pieces and weighing 1,070 kg per unit pack, the cylinders suit teaching laboratories, quality-control workflows and general wet-chemistry applications where Class A volumetric performance is required. These measuring cylinders from manufacturer Isolab integrate readily into standard glassware sets used for volumetric flasks and vessels. Their robust construction supports repeated use with aqueous solutions and many common laboratory reagents while maintaining dimensional stability. Ideal for measuring and mixing tasks across research, education and industrial laboratories that rely on dependable Class A cylinders for everyday volumetric work.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/measuring-cylinders\"\u003eMeasuring cylinders\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Class A measuring cylinder\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 500 ml\u003c\/li\u003e\n\u003cli\u003eSubdivision: 5,0 ml\u003c\/li\u003e\n\u003cli\u003eMarkings: Blue\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186802766156,"sku":"Y309.1","price":62.6,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186802798924,"sku":"Y309.1","price":59.47,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186802831692,"sku":"Y309.1","price":56.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y303-1000Wx1000H_73db91e6-1001-4869-8db3-9c786ff781d4.jpg?v=1766501432"},{"product_id":"cl-a-measuring-cylinders-blue-markings-y310-y310","title":"Cl. A measuring cylinders, blue markings, borosilica. 3.3, subdiv. 10ml","description":"\u003cp\u003eClass A measuring cylinders with blue markings provide reliable volumetric measurement for larger liquid volumes in laboratory practice. Made from borosilicate glass 3.3, they combine mechanical durability with the chemical and thermal resistance needed for everyday volumetric analysis and sample handling. The 1000 ml capacity features a 10,0 ml subdivision, enabling clear graduation reading during preparation of solutions, dilutions and mixing steps. Distinctive blue markings enhance contrast on the clear glass body, helping operators verify fill levels quickly and consistently. Offered as a two-piece pack with a pack weight of 1,910 kg, these cylinders are well suited to teaching labs, QC environments and general wet chemistry where Class A accuracy is specified. Measuring cylinders from manufacturer Isolab fit seamlessly into collections of volumetric flasks and vessels used for analytical workflows. The sturdy borosilicate construction supports repeated rinsing and reuse with aqueous media and many standard laboratory reagents. They are a practical choice for measuring and mixing applications in research, education and industrial laboratories that depend on dependable large-volume Class A glassware.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/measuring-cylinders\"\u003eMeasuring cylinders\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 2 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Class A measuring cylinder\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 1000 ml\u003c\/li\u003e\n\u003cli\u003eSubdivision: 10,0 ml\u003c\/li\u003e\n\u003cli\u003eMarkings: Blue\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"2 pc(s) \/ 1 piece","offer_id":56186802897228,"sku":"Y310.1","price":99.35,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 6+ pieces","offer_id":56186802929996,"sku":"Y310.1","price":94.38,"currency_code":"EUR","in_stock":true},{"title":"2 pc(s) \/ 24+ pieces","offer_id":56186802962764,"sku":"Y310.1","price":89.42,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y303-1000Wx1000H_37b3dd6a-4114-4dc7-95ae-f1b9ae2b855e.jpg?v=1766501432"},{"product_id":"cl-a-measuring-cylinders-blue-markings-y311-y311","title":"Cl. A measuring cylinders, blue markings, borosilica. 3.3, subdiv. 20ml","description":"\u003cp\u003eClass A measuring cylinders with blue markings are large-capacity volumetric glassware designed for accurate measurement of substantial liquid volumes. Fabricated from borosilicate glass 3.3, the cylinders deliver the chemical resistance and thermal stability required in demanding laboratory volumetric work. With a 2000 ml capacity and a 20,0 ml subdivision, they support clear, practical volume control during bulk solution preparation, dilution series and mixing operations. Blue markings stand out against the transparent glass, improving readability of graduation lines under normal laboratory lighting. Supplied as a single piece weighing 1,400 kg, this cylinder is appropriate for quality-control benches, teaching laboratories and production-support labs where Class A performance at higher volumes is needed. The design from manufacturer Isolab aligns with standard measuring and mixing cylinder ranges used alongside other volumetric flasks and vessels. Robust borosilicate construction allows repeated cleaning and long service life with aqueous solutions and many common reagents. An effective choice for laboratories that require dependable Class A measuring cylinders for large-volume analytical and preparative tasks.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/measuring-cylinders\"\u003eMeasuring cylinders\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/volumetric-glassware\"\u003eVolumetric glassware\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: Class A measuring cylinder\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 2000 ml\u003c\/li\u003e\n\u003cli\u003eSubdivision: 20,0 ml\u003c\/li\u003e\n\u003cli\u003eMarkings: Blue\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"1 pc \/ 1 piece","offer_id":56186803028300,"sku":"Y311.1","price":89.3,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56186803061068,"sku":"Y311.1","price":84.84,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56186803093836,"sku":"Y311.1","price":80.37,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y303-1000Wx1000H_679118a3-9f8b-44b1-a62b-c83054bebcc8.jpg?v=1766501436"},{"product_id":"soxhlet-extractor-borosilic-glass-3-3-y353-y353","title":"Soxhlet extractor, borosilic. glass 3.3, cone 29\/32, socket 45\/40, 100 ml","description":"\u003cp\u003eSoxhlet extractor, borosilicate glass 3.3, is a 100 ml extraction body with cone 29\/32 and socket 45\/40 for classical Soxhlet sample preparation. It is used in distillation and Soxhlet assemblies for environmental analysis and other laboratory extraction workflows where solid samples are repeatedly rinsed with freshly condensed solvent. Borosilicate glass 3.3 provides the usual chemical and thermal robustness expected of standard laboratory glassware in this application class. The cone 29\/32 connects toward the flask side while the socket 45\/40 accepts the matching condenser joint in a typical stack. Supplied as 1 pc with a weight of 0,350 kg, the extractor suits dedicated extraction lines and teaching setups. This Soxhlet extractor from manufacturer Isolab belongs among distillation and Soxhlet appliances used for sampling and sample preparation. Defined joint sizes and the 100 ml capacity help specify companion flasks and condensers. Laboratories building or renewing Soxhlet trains can integrate this unit where a 100 ml borosilicate 3.3 extractor with 29\/32 cone and 45\/40 socket is required.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/soxhlet-and-extraction-apparatus\"\u003eSoxhlet \u0026amp; extraction apparatus\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/distillation-and-extraction-glassware\"\u003eDistillation \u0026amp; extraction glassware\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\u003eProduct type: Soxhlet extractor\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 100 ml\u003c\/li\u003e\n\u003cli\u003eCone: 29\/32\u003c\/li\u003e\n\u003cli\u003eSocket: 45\/40\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"1 pc \/ 1 piece","offer_id":56186804142412,"sku":"Y353.1","price":52.2,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56186804175180,"sku":"Y353.1","price":49.59,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56186804207948,"sku":"Y353.1","price":46.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y353-1000Wx1000H_b3d172d4-f8ba-4888-9692-d1604dc098e3.jpg?v=1766501437"},{"product_id":"soxhlet-extractor-borosilic-glass-3-3-y354-y354","title":"Soxhlet extractor, borosilic. glass 3.3, cone 29\/32, socket 45\/40, 150 ml","description":"\u003cp\u003eSoxhlet extractor in borosilicate glass 3.3 is a laboratory glassware component for continuous solid–liquid extraction in analytical and preparative workflows. This 150 ml unit is fitted with a cone joint 29\/32 and a socket joint 45\/40, allowing straightforward integration into standard distillation and Soxhlet assemblies used for environmental analysis, sampling and sample preparation. Borosilicate glass 3.3 provides the thermal and chemical resistance required for repeated solvent cycling with common organic extractants. The extractor is supplied as 1 pc and has a weight of 0,370 kg, making it suitable for permanent mounting on a heating mantle or water bath setup together with a matching flask, condenser and extraction thimble. From manufacturer Isolab, the piece supports visual monitoring of the siphon cycle thanks to its clear glass body. Typical laboratory applications include fat determination, residue and contaminant extraction, and other protocols that rely on automatic solvent reflux and intermittent siphoning. It belongs to the family of distillation and Soxhlet appliances used wherever reproducible solid–liquid extraction is required under controlled laboratory conditions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/soxhlet-and-extraction-apparatus\"\u003eSoxhlet \u0026amp; extraction apparatus\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/distillation-and-extraction-glassware\"\u003eDistillation \u0026amp; extraction glassware\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\u003eProduct type: Soxhlet extractor\u003c\/li\u003e\n\u003cli\u003eMaterial: borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 150 ml\u003c\/li\u003e\n\u003cli\u003eCone joint: 29\/32\u003c\/li\u003e\n\u003cli\u003eSocket joint: 45\/40\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"1 pc \/ 1 piece","offer_id":56186804240716,"sku":"Y354.1","price":56.25,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56186804273484,"sku":"Y354.1","price":53.44,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56186804306252,"sku":"Y354.1","price":50.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y353-1000Wx1000H_6b11f7d6-0ee8-41af-ba39-f81c538923da.jpg?v=1766501437"},{"product_id":"soxhlet-extractor-borosilic-glass-3-3-y355-y355","title":"Soxhlet extractor, borosilic. glass 3.3, cone 29\/32, socket 45\/40, 250 ml","description":"\u003cp\u003eSoxhlet extractor in borosilicate glass 3.3 is intended for continuous solid–liquid extraction in routine analytical and preparative laboratory work. With a working capacity of 250 ml, cone joint 29\/32 and socket joint 45\/40, the unit connects readily to matching flasks and condensers in classic Soxhlet and distillation assemblies. Borosilicate glass 3.3 delivers the chemical durability and thermal stability needed for prolonged reflux with organic solvents. Supplied as 1 pc at a weight of 0,460 kg, this extractor is well suited to environmental analysis, sampling and sample-preparation tasks where larger sample loads or higher solvent volumes are processed. The clear glass construction permits direct observation of filling and siphoning during each extraction cycle. Manufactured by Isolab, it is positioned among distillation and Soxhlet appliances used for fat determination, residue analysis and related solid–liquid extraction methods. Laboratories can combine the extractor with standard heating equipment and thimbles to establish a reproducible automatic extraction train under controlled conditions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/soxhlet-and-extraction-apparatus\"\u003eSoxhlet \u0026amp; extraction apparatus\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/distillation-and-extraction-glassware\"\u003eDistillation \u0026amp; extraction glassware\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: Soxhlet extractor\u003c\/li\u003e\n\u003cli\u003eMaterial: borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 250 ml\u003c\/li\u003e\n\u003cli\u003eCone joint: 29\/32\u003c\/li\u003e\n\u003cli\u003eSocket joint: 45\/40\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"1 pc \/ 1 piece","offer_id":56186804371788,"sku":"Y355.1","price":72.0,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56186804404556,"sku":"Y355.1","price":68.4,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56186804437324,"sku":"Y355.1","price":64.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y353-1000Wx1000H_422f5452-6d22-4f7e-b670-6e6496e7cb36.jpg?v=1766501438"},{"product_id":"soxhlet-extractor-borosilic-glass-3-3-y356-y356","title":"Soxhlet extractor, borosilic. glass 3.3, c 29\/32, s 45\/40","description":"\u003cp\u003eSoxhlet extractor in borosilicate glass 3.3 provides a larger-capacity option for continuous solid–liquid extraction in the laboratory. This 500 ml model (not according to DIN) features cone joint 29\/32 and socket joint 45\/40 for connection to compatible flasks and condensers in distillation and Soxhlet setups. Borosilicate glass 3.3 offers resistance to thermal stress and chemical attack during extended solvent reflux cycles. Offered as 1 pc with a weight of 0,700 kg, the extractor supports environmental analysis as well as sampling and sample-preparation workflows that require higher solvent or sample volumes. The transparent glass body allows operators to follow the siphon action throughout the extraction. From manufacturer Isolab, the piece is intended for use within distillation and Soxhlet appliance configurations for fat determination, residue work and similar solid–liquid extraction protocols. It can be combined with standard laboratory heaters, condensers and thimbles to build a complete automatic extraction assembly under controlled laboratory conditions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/soxhlet-and-extraction-apparatus\"\u003eSoxhlet \u0026amp; extraction apparatus\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/distillation-and-extraction-glassware\"\u003eDistillation \u0026amp; extraction glassware\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\u003eProduct type: Soxhlet extractor\u003c\/li\u003e\n\u003cli\u003eMaterial: borosilicate glass 3.3\u003c\/li\u003e\n\u003cli\u003eCapacity: 500 ml (not acc. to DIN)\u003c\/li\u003e\n\u003cli\u003eCone joint: 29\/32\u003c\/li\u003e\n\u003cli\u003eSocket joint: 45\/40\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isolab","offers":[{"title":"1 pc \/ 1 piece","offer_id":56186804470092,"sku":"Y356.1","price":93.4,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 6+ pieces","offer_id":56186804502860,"sku":"Y356.1","price":88.73,"currency_code":"EUR","in_stock":true},{"title":"1 pc \/ 24+ pieces","offer_id":56186804535628,"sku":"Y356.1","price":84.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y353-1000Wx1000H.jpg?v=1766501438"},{"product_id":"scissors-general-use-bluntsharp-130-mm-04824130","title":"scissors - general use - blunt\/sharp - 130 mm","description":"\u003cp\u003eLaboratory scissors with rounded\/pointed tips, 130 mm, are compact precision cutting tools intended for everyday laboratory applications. Manufactured from high-quality AISI 304 stainless steel, they offer strong resistance to corrosion and chemicals, supporting use where reagents and cleaning solutions are common. The straight-form body incorporates closely fitting legs for clean, controlled cuts. A robust and seamless construction helps ensure extended durability under frequent handling. These scissors from manufacturer ISOLAB Laborgeräte pair one rounded tip with one pointed tip, giving flexibility for both safer work near delicate materials and more precise access in tighter areas. The shear section is made from high-grade steel that resists chemical attack and corrosion. Ideal for general cutting duties in research, quality-control and educational laboratories, each unit is supplied as a single piece with a net weight of 0,0268 kg. Their compact length and reliable stainless-steel build make them a practical choice for benches requiring versatile laboratory scissors.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/scissors-scalpels-and-dissecting-instruments\"\u003eScissors, scalpels \u0026amp; dissecting instruments\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\u003eMaterial: AISI 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eTip configuration: Rounded\/pointed\u003c\/li\u003e\n\u003cli\u003eLength: 130 mm\u003c\/li\u003e\n\u003cli\u003eDesign: Straight form\u003c\/li\u003e\n\u003cli\u003eEAN: 4250362631206\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISOLAB","offers":[{"title":"Default Title","offer_id":57933305446732,"sku":"04824130","price":5.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-04824130.png?v=1783731266"}],"url":"https:\/\/www.luminixhealth.com\/en-be\/collections\/isolab.oembed?page=49","provider":"Luminix Health","version":"1.0","type":"link"}