Chondroitin Sulfate

Brief Description
CAS No.: 24967-93-9 Other Names: chondroitin sulfate MF: C14H19NO14SNa2)n
EINECS No.: 246-551-2 Place of Origin: China (Mainland) Type: Auxiliaries and Other Medicinal Chemicals...
Grade Standard: Food Grade, Medicine Grade Brand Name: ChondroPure Model Number: chicken, bovine, porcine, shark
Purity: 85% 90% 95% Dosage Form: Powder 
Delivery Terms & Packaging
Packaging Detail:fiber drums
Delivery Detail:prompt delivery
Chondroitin Sulfate

Chondroitin sulfate shark with trademark "ChondroPure" has shark origin.other sources such chicken, bovine, porcine origin

Chondroitin sulfate shark with trademark "ChondroPure" has shark origin. Also Chondroitin from other sources such chicken, bovine, porcine origin are available at Nutrakey.

COA for example

Product Name: Chondroitin Sulfate 98% (Bovine Source)
Shelf Life: Two years 
Standard : Pharmaceutical Grade
AppearanceWhite to Off-white Powder
Identification (IR)Meets the requirements
 Molecular Weight Range 20,000-25,000                                                                                          or  not less than 25,000
Assay ≥98.0% by CPC, on dry basis
Clarity and Color of Solution ≤ 0.35 at 420nm
Specific Rotation-20.0°  -  -30.0°
PH 5.5  -  7.5
Loss on Drying ≤ 10.0%
Residue on Ignition 20.0%  -  30.0%
Protein(on dried basis)6.0% max
Chloride1.0% max
Heavy Metals 10ppm max
Total Plate Count 3,000 cfu/g max
Yeast & Mold 300 cfu/g max
E. coliNegative
Staphylococcus AurrousNegative
Pseudomonas AeruginosaNegative
Irradiation StatusNone Irradiation