DEXTRAN SULFATE SODIUM SALT MW 8000 DS8 DSS

DEXTRAN SULFATE SODIUM Salt, MW 8,000

Product Code: DS08-5201

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Price per unit (USD)			Price per kilogram (USD)
100g	500g	1kg	2-5kg (1kg ea)	1x5kg	1x10kg	2x10kg	1x25kg	>25kg
$345 ea.	$935 ea.	$1675 ea.	$1650 /kg	$1625 /kg	$1600 /kg	$1575 /kg	$1550 /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)_n
M.W. 8,000
CAS #: 9011-18-1

Product Specifications

Analysis	Specifications
Appearance	Off-White to Light Yellow Powder
Chloride Content	NMT 1000 ppm
Clarity (20% Solution)	NMT 0.9 OD units at 360 nm NMT 10 specs in 100mL of 20% Soln.
Free Inorganic Sulfate	NMT 0.2%
Glucose Content	35% to 48%
Identity (Colorimetric)	To Pass Test
Insoluble Iron	NMT 2.0%
Loss on Drying	NMT 10.0%
pH (1% Solution)	5.0 to 7.5
Residue on Ignition	35% to 50%
Residual Pyridine	NMT 2.0%
Specific Rotation [α]_D²⁰	+75° to +105°
Specific Viscosity (In 1.0M NaCl at 25°C)	0.018 – 0.032
Total Sulfur Content	17.0% - 20.0%