![10-(4-Chlorophenyl)-5,5-difluoro-2-formyl-1,3,7,9-tetramethyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide, 98%, 250mg](https://d2j6dbq0eux0bg.cloudfront.net/images/88473019/4856967754.png "10-(4-Chlorophenyl)-5,5-difluoro-2-formyl-1,3,7,9-tetramethyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide, 98%, 250mg")
Verzending 24–48 u • Levering in de hele EU • Veilige chemieverpakking
Polysucrose 400, 25 g
SKU 4668.2
€ 85,71
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Polysucrose 400, 25 g
Product Details
P-phrases: P210 P280 P302+P352 P304+P340 P305+P351+P338 P314
H-phrases: H226-H312-H315-H319-H335-H373 EUH208
Hazard class: 3 III
HS code: 29400000
Brand: Carl Roth
Polysucrose 400, BioScience-Grade, for molecular biology and biochemistry, Molar mass (M) 450000 ±100000 g/mol, Storage temp. +15 to +25 °C, CAS No. [26873-85-8], Empirical formula (C12H22O11)n x (C3H5ClO)n
Polysucrose 400 BioScience Grade, for molecular biology
Nonionic, synthetic copolymer from sucrose and epichlorohydrin. Ficoll® derivative.
Solution of polysucrose 400 is used for separation of blood cells (mono nuclear cells, granulocytes, erythrocytes) via density gradient centrifugation, and for isolation of mononuclear cells from whole blood. Also well applicable for isolation of islets of Langerhans from pancreatic issue.
| Appearance | white powder |
| Loss on drying | ≤5 % |
| Specific optical rotation [α]a | +53° to +59° |
| Intrinsic viscosity (20 °C) | 0.14-0.20 |
| pH value (10 % in H2O) | 7.0-9.0 |
| Sulphated ash | ≤0.3 % |
| Chloride (Cl) | ≤500 ppm |
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