Dextran 5

CAS Number: 9004-54-0

Dextran 5 is a high-quality dextran fraction with an average molecular weight of 5 kDa.

Read more about dextran. 

Pack sizes

Item number Weight Packaging
32-0210-00 Bulk Steel drum. Powder sealed in double low-density polyethylene (LDPE) bags

Specification

Test/Characteristic Limit Test Method
Appearance White to Off-white powder Internal
Mw 4.500 - 5.500 Da Internal
Nitrogen Max. 0,011 (110 ppm) Internal
Loss on Drying ≤ 7,0 % Internal
pH 4,0 - 7,5 Internal
Residual Solvents ≤ 0,5 % (5000 ppm) Ethanol Internal
Specific Optical Rotation +183⁰ - 193⁰ Internal
Absorbance, 10 wt% ≤ 0,05 Internal