Chondroitin Sulfate

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Pack. & Delivery:

25kg/drum

Chondroitin sulphate sodium ( from Shark, Bovine, Porcine USP) .

Appearance White or Slight Yellow Powder
Assay ( CPC & HPLC) 90.0% to 105.0% ( dried basis. )
Chondroitin Sulfate is an glycosaminoglycan extracted from bovine and shark cartilage. It is used for the auxiliary treatment of neural-headache, neuralgia, arthritis, hemicrania and be effective in reducing the blood lipid. The Chondroitin Sulfate can also be used as addition in the foodstuff and the healthy products. Chondroitin Sulfate is available in different grade, such as pharmaceutical grade, food grade, and cosmetic grade.
Packing: 25kg/ drum
Shelf life: 2 years
Storage: Preserve in tight container.
Item Indexes
Source Cartilage ( from Shark, Bovine, Porcine, Chicken, USP) .
Appearance White, milk white powder; Light smell
Contents Nitrogen: 2.5 ~ 3.8%
Chondroitin sulfate c sodium contents: 90% ( HPLC rules)
Evaluate
Carbazole: Positive reaction; Sodium: Positive reaction;
Rivanol: Positive reaction; IR: Positive reaction
pH value 5.5 ~ 7.5
Chloride curren; 0.142%
Sulphate curren; 0.240%
Heavy meatal curren; 20 ppm
Loss on drying curren; 10.0%
Ignition residue 23.0 ~ 30.0%
Optical rotation -28 ~ -32
Microbial contents TABC ( total aerobic bacteria count) : Curren; 100 CFU/ g;
Mildew: Curren; 10 CFU/ g; Microzyme: Curren; 10 CFU/ g;
Salmonella: Not Detected; Colon bacillus: Not Detected;
Staphylococci: Not Detected; Pathogen: Not Detected;

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