Dekstraanisulfaatin natriumsuola, M.W. ∼ 8,000, white powder, Reagent Grade

Toimittaja: MP Biomedicals

ICNA0210151610EA 145 EUR
ICNA0210151610 ICNA0210151650 ICNA0210151680 ICNA0210151601
Dekstraanisulfaatin natriumsuola, M.W. ∼ 8,000, white powder, Reagent Grade
Dekstraanisulfaatin natriumsuola

Soluble in water (100 mg/ml) - clear to slightly hazy yellow solution.


Dextran sulphate is a polyanionic derivative of dextran produced by esterification of dextran with chlorosulphonic acid. The sulphur content is approximately 17% which corresponds to an average of 1,9 sulphate groups per glucosyl residue of the dextran molecule. Dextran sulphate sodium (DSS) is the sodium salt which is a white to off-white powder freely soluble in water and salt solutions to form a stable, clear solution. The high purity and reproducible quality enables its application in pharmaceuticals and biotechnology industry.

Kaava: (C₆H₇Na₃O₁₄S₃)n
MDL numero: MFCD00081551
CAS-numero: 9011-18-1

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Testitulosten erittely

Identity Test Passes
pH (1% aq soln) 5.0 - 7.5
Optical Rotation +75 ° to 105 °
Loss on Drying 10%
Residue on Ignition 35 - 50%

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