Chitosan oligosaccharide RCHOR

Chitosan oligosaccharide RCHOR
Chitosan oligosaccharide RCHOR
Chitosan oligosaccharide RCHOR



Product Information

Chitosan Oligosaccharide is a mixture of oligomers of D-glucosamine, it is the only know positively charged alkaline amino oligosaccharide which derived from rich marine biological resources (shrimp & crab shells) with enzymatic degradation. The degree of polymerization of the chitosan oligosaccharide is from 2 to 10, and the molecular weight is average 2,000.


Product Code: RCHOR

English Name: Chitosan oligosaccharide, Chitosan Oligomers, Chitooligosaccharide, OligoChitosan, Oligo Chitosan

Molecular Formula: (C6H11NO4)nn=2~10

Structural Formula:


- Good acid and thermal stabilities

- Completely soluble in water

- Non-toxic & Edible

- Completely Biodegradable

- Alkalinity: The only positively charged and alkaline oligosaccharide.

- Antimicrobial: The only plant elicitor with antimicrobial activity.

Product Functions

In the field of medicine and health care:

1. Three Antibodies: Anti-tumor, Anti-oxidation and Anti-radiation

2. Three adjustments: immune regulation, intestinal regulation and endocrine regulation

3. Three liminates: eliminate excess cholesterol, heavy metals and toxins

4. Three Lowers: Lowering Blood Glucose, Lowering Blood Pressure and Lowering Blood Lipids

Product Show

- Drug Discovery

- Dietary Supplement: Having accessory treatment effects for hypertension, hyperlipidemia, diabetes and constipation, etc.

- Functional Foods & Beverages: Energy Drinks, Beauty Drinks, Milk, Cookies and Instant-Noodle, etc.

Test Items Specifications
Colour and lustre 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
Production Process
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