Dextran Powder 70000 polymer mw 70000

Dextran Powder, MW 70,000

Product Code: D070-5201

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customer.service@dextran.ca

+1 416.755.2231

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Price per unit (USD)			Price per kilogram (USD)
100g	500g	1kg	2-5kg (1kg ea)	1x5kg	1x10kg	2x10kg	1x25kg	>25kg
$225 ea.	$375 ea.	$525 ea.	$490 /kg	$460 /kg	$450 /kg	$440 /kg	$420 /kg	Inquire

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Product Code: D070-5201

General Product Information

Dextran Powder, MW 70,000 is a glucose polymer made by the fermentation of sugar by a specific bacteria. 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 has 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]_n
M.W. 70,000
CAS #: 9004-54-0

Analysis

Specifications

Appearance

White to Slightly Off-White Powder

Ash Content

NMT 2.0%

Cold Water Solubility (1% Solution)

Soluble in Cold Water

Color of Solution at 375nm (6% Solution)

NMT 0.15 OD Units

Intrinsic Viscosity at 37°C (1% Solution)

0.22 to 0.27

Loss on Drying

NMT 7.0%

pH (6% Solution)

4.5 - 7.0

Specific Rotation [a]²⁰_D(2% Solution)

+195° - +203°

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