Chondroitin Sulfate
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Chondroitin Sulfate

Chondroitin sulfate is usually manufactured from animal sources, such as shark and cow cartilage.



Chondroitin sulfate is a chemical that is normally found in cartilage around joints in the body. Chondroitin sulfate is usually manufactured from animal sources, such as shark and cow cartilage. Chondroitin sulfate is used for osteoarthritis. It is often used in combination with other ingredients, including manganese ascorbate, glucosamine sulfate, glucosamine hydrochloride, or N-acetyl glucosamine.

ItemsSpecsTest Results
Batch No.-NK213010220
AppearanceWhite to Off-white Free Flowing PowderComplied
Identification (IR)Meets the requirementsComplied
Assay≥90.0% by CPC90.50%
Clarity and Color of Solution≤ 0.35 at 420nmComplied
Specific Rotation-20.0° - -30.0°-25.2°
PH5.5 - 7.56.5
Mesh Size100% pass 80 meshComplied
Bulk Density≥0.6g/mlComplied
Loss on Drying≤ 10.0%Complied
Residue on Ignition20.0% - 30.0%Complied
Protein(on dried basis)≤6.0%Complied
Chloride≤ 0.50%Complied
Sulfate≤ 0.24%Complied
Heavy Metals≤ 0.002%Complied
Total Plate Count≤ 3,000 cfu/gComplied
Yeast & Mold≤ 100 cfu/gComplied
E. coliNegativeComplied

Functions and Applications

1.It is an aquatic preparation extracted from natural chitin. As medicine's raw material, it can promote the synthesis of mucopolysaccharides, advance the viscosity of synovia, and improve the metabolism of arthroidal cartilage with evident effect of relieving inflmmation and easing pain.    

2.It can be as a nutritive food of diabetes, cure enteritis instead of cortisol and has some curative effect on rheumatoid arthritis and hepatitis Bbecause it can promote antibiotic injiection efficacy.

3.A new water-soluble medicine derived synthetic from it which has the anti-cancer character and can control maeeow's toxicity, has some curative effect on melanoma, lung cancer and renal carcinoma.    

4.Besides, it is used in cosmetic.feed and food additive industry. Therefore it is very popular in the internation market.

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