Dextran Powder 250,000MW

Size

£320.00

SKU:: D6031-10
Molecular Weight:: 250
Purity:: ≥98%
Storage Conditions:: RT
Supplier:: United States Biological
Format:: White to slightly off-white powder
Extra Details:: Dextran is a polysaccharide composed of glucose units which are connected predominantly by alpha-1,6 linkages with an average molecular weight of 250,000. Purity: ≥98% Loss on Drying: ≤10% Ash: ≤2% Solubility: Soluble in cold water pH (6%): 4.5-7.0 Color (6%, 375nm): <0.15 OD Units Intrinsic Viscosity (37°C): 0.40-050 Specific Rotation: +195°-+203°