Industrial Grade Chitosan
Character: The appearance is grayish-white, non-toxic, tasteless, amorphous, translucent, pearlescent flake or powdery solid; decomposed at 185°c. Insoluble in …
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GlycoDepot
Refined Grade Chitosan Oligosaccharide
Specifications Test Items Specifications Colour andlustre Light yellow or yellow Taste and smell Particular smel,a little sour taste Impurities No visible forei…
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- ISO 9001:2015 facilities · CoA + batch tracking with every shipment
- Worldwide shipping · dry-ice option for thermolabile reagents
- Research Use Only — not for human or veterinary clinical use
About this product
Specifications
Test Items
Specifications
Colour andlustre
Light yellow or yellow
Taste and
smell
Particular smel,a little sour taste
Impurities
No visible foreign matter
Character
Powder
Moisture
≤10.0 %
Ash Content
≤1.0 %
Insoluble
≤1.0 %
pH value
5.0-7.0
Content
≥90 %
Molecular weight
340-1630 Da
DAC
≥90 %
As
≤0.5 mg/kg
As
≤1.0 mg/kg
Pb
≤0.5 mg/kg
Hg
≤0.5 mg/kg
Total plate count
≤1000 CFU/g
Coliform bacteria
≤0.4 MPN/g
Yeast
≤25 CFU/g
Mold
≤25 CFU/g
Staphylococcus aureus
Negative
Vibrio parahaemolyticus
Negative
Salmonella
Negative
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