DEXTRAN SULFATE SODIUM SALT MW 8000 DS8 DSS

DEXTRAN SULFATE SODIUM Salt, MW 8,000

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+1 416.755.2231

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Price per unit			Price per kilogram
100g	500g	1kg	2-5kg	1x5kg	1x10kg	2x10kg	1x25kg	>25kg
$725 ea.	$2850 ea.	$5250 ea.	$4500 /kg	$4250 /kg	$4000 /kg	$3050 /kg	$3550 /kg	Inquire

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Product Code: DS08-5201

General Product Information

Dextran Sulfate Sodium Salt, MW 8,000 is a polyanionic derivative of Dextran Polymer, produced by the esterification of Dextran with Chlorosulphonic Acid. It has a wide variety of uses in Life Science and other industrial applications. Our Dextran Sulfate is produced, refined and purified at our plant in Scarborough Ontario Canada.

Formula: C₆H₇NA₃O₁₄S₃
M.W. 8,000
CAS #: 9011-18-1

Product Specifications

Analysis	Specifications
Appearance	Off white to light yellow powder
Clarity (20% Solution) Absorbance at 360 nm	NMT 0.9 OD Unit
Black Spec/100 ml	NMT 10
Chloride Content	NMT 1000 ppm
Free Inorganic Sulphate	NMT 0.2%
Glucose Content	35% - 48%
Insoluble Iron	NMT 2.0%
Identification	To Pass Test
pH (1% Solution)	5.0 to 7.5
Loss on Drying (LOD)	NMT 10.0%
Residue on Ignition (ROI)	35% - 50%
Residual Pyridine	NMT 2.0%
Specific Rotation [a]_D²⁰	+75○ to +105○
Specific Viscosity (In 1.0M NaCl at 25°C)	0.018 – 0.032
Total Sulfur Content	17.0% - 20.0%

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