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Categories: Biochemicals / Biochemicals

Product name			Chitosan, Low Molecular Weight
Catalog No			USB-206991
Supplier’s Catalog No			206991
Supplier			US Biologicals
Source antigen
Reactivity
Cross reactivity
Applications
Molecular weight

Storage			4°C
Other names
Grade
Purity
Form			Supplied as a powder.
Reactivity life			12 months
Note			For reserch purpose only
Description			Biocompatible, antibacterial and environmentally friendly polyelectrolyte with a variety of applications1 including water treatment, chromatography, additives for cosmetics, textile treatment for antimicrobial activity,2 novel fibers for textiles, photographic papers, biodegradable films,3 biomedical devices, and microcapsule implants for controlled release in drug delivery.4,5,6 Flocculant, protein precipitation, encapsulating agent and aqueous thickener. Forms gels with multivalent anions. Gives clear solutions that dry to strong, clear films. Source: Animal Origin Molecular Weight: Low Molecular Weight Solubility: Dilute aqueous acid, soluble Viscosity: 20-300 cps, C=1%, 1% acetic acid Deacetylation: >75-85% Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months after receipt at -20°C. Reconstitute with sterile buffer or ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.