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9004-54-0 | Dextran, 500,000, Powder

Dextran, 500,000, Powder

D1004 | 9004-54-0 | Spectrum Chemical




Catalog Size Package Availability Manufacturer List Price Unit
D1004-25GM 25 GM Spectrum Chemical $80.50 EA
D1004-100GM 100 GM Spectrum Chemical $194.00 EA
D1004-1KG 1 KG Spectrum Chemical $1023.50 EA
D1004-10KGBL 10 KG Spectrum Chemical $4244.50 EA
D1004-50KGBL 50 KG Spectrum Chemical $16449.50 EA

Description Back to Top

Dextran, 500,000, Powder is a complex branched glucan that is synthethized by certain lactic acid bacteria from sucrose. In the laboratory, Dextran is used to apply osmotic pressure to biological molecules and can, when applied with a fluorescent molecule, be used to create concentration gradients of diffusible molecules.

Specifications Back to Top

Test Specification
Min Max
APPEARANCE WHITE TO SLIGHLTY OFF-WHITE POWDER
pH OF A 6% SOLUTION 4.5 - 7.0
COLD WATER SOLUBILITY TO PASS TEST
COLOR (6% SOLUTION @ 375NM) 0.15 OD UNITS
LOSS ON DRYING 10 %
ASH CONTENT 2.0 %
EXPIRATION DATE

Shipping & Storage Back to Top

Shipping Information

Tariff No. 3913902000

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D1004 has a rating of 5 stars based on 7 reviews.