Chondroitin Sulfate
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Chondroitin Sulfate

Short Description:

Chondroitin sulfate is a kind of acid mucopolysaccharide extracted from healthy domestic animal cartilage or shark cartilage. It is mainly composed of chondroitin sulfate A, C and other types of chondroitin sulfate. It widely exists in animal’s cartilage, hyoid bone and nasal throat, and also in bone tendon, ligament, skin, cornea and other tissues. The main existence of Chondroitin sulfate is sodium chondroitin sulfate.

Main Functions of Chondroitin Sulfate

► Keeps cartilage healthy

► Improves joint function

► Reduces swelling around joints

► Relives joint stiffness

► Block the enzymes that degrade cartilage

► Sport nutrition supplement

► For cardiovascular health care

Main Sources of Chondroitin Sulfate

 Extracted from Bovine Cartilage

• Extracted from Porcine Cartilage

• Extracted from Chicken Cartilage

• Extracted from Shark Cartilage

Product specifications

Item Specifications
Assay(By CPC)

(omn the dried basis)

HPLC(on the dried basis) 90.0%
Loss on drying 12.0%
Character White to off-white flowing powder, No visible impurities
Particle size 100% passed 80 mesh
Limit of protein(on the dried basis) 6.0%
Heavy Metals(Pb)  NMT 10ppm
PH 5.5-7.5 in a solution (1 in 100)
Clarity and color of solution

(5% concentration)

Its absorbance is not greater than 0.35(420nm)
Residual Solvents Meets the USP requirements
Specific rotation -20.0°-30.0°
Escherichia coli Negative
Salmonella Negative
Total aerobic count 1000 cfu/g
Molds and yeasts 100 cfu/g
Staph Negative



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