Dextran Sulphate Sodium Salt 10
CAS Number: 9011-18-1
Dextran Sulphate Sodium 10 is a high-quality dextran derivative with an average molecular weight of 10 kDa. Our dextran sulphate sodium 10 is especially formulated for cosmetic and medical applications. It goes through a rigorous quality control and are e.g. tested for microbiological contamination.
Read more about Dextran Sulphate.
Pack sizes
| Item number | Weight | Packaging |
|---|---|---|
| 17-0345-01 | 100 g | 180 mL polypropylene (PP) bottle |
| 17-0345-02 | 500 g | 880 mL low-density polyethylene (LDPE) bottle |
| 17-0345-03 | 5 kg | 8.4 L polypropylene (PP) bucket. Powder sealed in double Low-density polyethylene (LDPE) bags |
| 17-0345-20 | 40 kg | 60 L steel drum. Powder sealed in double low-density polyethylene (LDPE) bags |
| 17-0345-00 | Bulk | Steel drum. Powder sealed in double low-density polyethylene (LDPE) bags |
Specification
| Test/Characteristic | Limit | Test Method |
| Appearance | Comparable to ref | EP |
| Turbidity, NTU | ≤ 5.0 | EP |
| Identification, IR | Complies | EP |
| Molecular weight, Dalton | 9000-20000 | EP |
| Sulphur content, % S | 16.0-19.0 | Internal |
| Specific optical rotation; ° | +90 to +105 | EP |
| Absorbance | To be noted | EP and USP |
| Loss on drying, % | ≤ 7 | EP and USP |
| pH, (1 % w/v sol) | 5.5-8.0 | EP |
| Free sulphate; % | ≤ 2 | Internal |
| Heavy metals, ppm | To be noted | USP |
| Microbial Contamination: | ||
| TAMC | ≤ 100 cfu/g | Internal |
| TYMC | ≤ 100 cfu/g | Internal |
Henrik Fuglsang
CCO