Dextran Sulfate Sodium Salt, MW 8,000

Product Code: DS08-5201

This product is produced, refined, and purified at our Dextran Products facility in Scarborough, Ontario, Canada.

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Lead Time: Inquire

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Product Code: DS08-5201

Suitable for use in industrial applications.

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 many other industrial applications.

Formula: (C₆H₇Na₃O₁₄S₃)n
M.W.: 8,000 g/mol
CAS #: 9011-18-1

Product Specifications

ANALYSIS

SPECIFICATIONS

Appearance and Color

Off-White to Light Yellow Powder

Absorbance (20%)

360 nm

< = 0.9 OD Units

Chloride

< = 1000 ppm

Clarity (20%)

100 mL

< = 10 specs

Free Inorganic Sulfate

< = 0.2%

Glucose

35% - 48%

Identification, Colorimetric

Passes Test

Insoluble Iron

< = 2.0%

Loss on Drying

< = 10.0%

pH (1%)

5.0 - 7.5

Residue on Ignition

35% - 50%

Pyridine

< = 2.0%

Specific Rotation, 20°C

+75° - +105°

Specific Viscosity (In 1.0M NaCl, 25°C)

0.018 – 0.032

Sulfur

17.0% - 20.0%

Weight Average Molecular Weight (Mw)

5,000 - 10,000 Da

Printable Version

Storage & Shipping:

Refer to SDS.

Shelf-Life Policy:

Please see CoA for product expiry.

Package Sizes:

100g, 500g, 1kg, 5kg, 10kg, 25kg, and 50kg

Bulk GMP Fine Chemicals exclusively manufactured in North America

American Manufactured - FDA Registered GMP Facilities: Parenteral Excipients, GMP Small Molecule Intermediates, GMP Biological Buffers, Parenteral Carbohydrates, GMP Chlorinated Amino Acids, GMP Solutions in Sterile Single Use Packaging and other Reagent & GMP Fine Chemicals.