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Dextran Powder, MW 20,000

Contact Information:

customer.service@dextran.ca

+1 416.755.2231

Price per unit Price per kilogram
100g 500g 1kg 2-5kg 1x5kg 1x10kg 2x10kg 1x25kg >25kg
$205 ea. $625 ea. $1550 ea. $1189 /kg $989 /kg $789 /kg $589 /kg $689 /kg Inquire

Customer Service

QUANTITY
Product Code: D020-5201
General Product Information

Dextran Powder, MW 20,000 is a glucose polymer made by the fermentation of sugar by the bacteria Leuconostroc Mesenteroides. It is defined as a “branched poly-α-d-glucoside having predominant C-1 to C-6 bonds. Dextran polymers are freely soluble in water and other solvents. Dextran polymer is biodegradable and biocompatible and have a wide range of industrial applications in food, flavor, fragrance, Life Science and other applications. Our Dextran Powers are produced, refined and purified at our plant in Scarborough Ontario Canada.

Formula: C6H10O5
M.W.
20,000
CAS #:
9004-54-0

Analysis Specifications
Appearance

 

White to slightly off-white powder

Color of Solution at 375nm (10% Solution) NMT 0.20 OD Units
Ash Content  
NMT 2.0%
Cold Water Solubility (1% Solution) Soluble in cold water
Intrinsic Viscosity at 37C (1% Solution) 0.11 to 0.14
pH (10% Solution)

 

4.5 to 7.0

Loss on Drying (LOD)  
NMT 7.0%
Specific Rotation [a]20D (2% Solution)

 

NLT +148

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