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Alginic acid, free acid, 1 kg

Alginic acid, free acid, 1 kg

CN¥0.00

SKU: 0215472291

Synonyms
Polymannuronic Acid
CAS Number:
9005-32-7
Molecular Weight:
~240,000
EC Number:
232-680-1
MDL Number:
MFCD00081309
Packaging size:
1 kg
Product Description

A straight-chain, hydrophilic, colloidal, polyuronic acid composed primarily of anhydro-β-D-mannuronic acid residues with 1→4 linkage.

Application Notes

Alginic acid is suitable reagent used to study the in-vitro and in-vivo mitogenic activity of alginates. It is suitable for use in the spectrophotometric determination of transparent exopolymer particles by dye-binding assay.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Specifications
SKU 0215472291
Alternate Names Polymannuronic Acid
Application Notes Alginic acid is suitable reagent used to study the in-vitro and in-vivo mitogenic activity of alginates. It is suitable for use in the spectrophotometric determination of transparent exopolymer particles by dye-binding assay.
Base Catalog Number 15472291
Biochemical Physiological Actions It is reported to inhibit the reverse transcriptase activity of HIV. Structural investigation of alginic acid, a marine algal polysaccharide poly-a-L-guluronic acid, has been reported. Anti-inflammatory effect of alginic acid, isolated from the brown algae Sargassum wightii, in type II collagen induced arthritic rats has been reported. Pyrolysis of alginic acid using py-GC/MS over a wide temperature range (200-800°C) and thermogravimetric analysis (TGA) has been reported. It was reported to cause the biocorrosion of thin films of copper on germanium internal reflection elements (IREs).
CAS # 9005-32-7
EC Number 232-680-1
Molecular Weight ~240,000
Pack Size 1 kg
Personal Protective Equipment Eyeshields, Gloves, respirator filter
RTECS Number AZ5775000
Solubility Insoluble, but swells in water; slightly soluble in alkalis [soluble in 0.1 M NaOH].
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
Documents

Datasheet

Datasheet