- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
Chondroitin sulfate CAS:9007-28-7 Chondroitin Sulfate Sodium
Quick Details
- Appearance:White crystalline powder
- Application:API
- PackAge:25Kg/drum,5KG/Aluminum foil bag,1KG/Aluminum foil bag
- ProductionCapacity:100|Metric Ton|Month
- Storage:keep in cool and dried place
- Transportation:by sea/air
Superiority:
Details:
Specifications
1. Manufacture since 1997
2. Origin: bovine
3. Assay: 90%
4. Spe: USP32
5. GMP verified
Introduction Chondroitin Sulfate is a kind of animal polysaccharide, refined by animal laryngeal bones, cartilage, tracheal or bone sinew and ligament with CHS in cartilage tissue.,consisting of D-Glucuronic acid and N-Acetyl-D-galactosamine.
Chondroitin sulfate bovie, chondroitin sulfate porcine, chondroitin sulfate chicken, chondroitin sulfate duck, the content including 85%, 90, 95%.
Application:
As a health food or health care drugs, Chondroitin slfate is used to cure coronary heart disease, angina, myocardial infarction, coronary atherosclerosis, myocardial ischemia and other diseases in the long-term, no obvious side effects, can significantly reduce the incidence of coronary heart disease and mortality. Clinical application of long-term found that the wals of arteries and veins of fat, such as lipid deposition can be effectively removed of reduced to a significant reduction in plasma cholesterol, thus preventing atherosclerosis formation
Chondroitin sulfate USP32
|
Characterization |
White or white off powder free flowing and no black stain |
Conforms |
|
Identification |
A IR B Sodium and sulfate |
Conforms Conforms |
|
Optical rotation |
Minus 26°-minus 30° |
-28.5° |
|
PH |
5.5-7.5 |
6.0 |
|
Loss on drying(lg,105°C,4h) |
≤10.0% |
5.5% |
|
Residue on ignition |
20%-30%(dry base) |
25.6% |
|
Chloride |
<0.2% |
0.106% |
|
Sulfates |
<0.24% |
0.20% |
|
Sulfur |
5.5-7.5% |
6.2% |
|
Heavy metal |
<20ppm |
Conforms |
|
Electrophoretic purity |
Meets the requirement |
Conforms |
|
Clarity & light absorbance |
||
|
At 640nm(5% solution) |
<0.04 |
0.012 |
|
At 260nm(0.4% sol. in water) |
<0.28 |
0.020 |
|
At 280nm(0.4% sol. in water) |
<0.18 |
0.016 |
|
At 420nm(0.5% sol. in water) |
<0.05 |
0.032 |
|
Viscosity |
0.2-0.4 |
0.026 |
|
Protein |
<5.0% |
3.2% |
|
Chondroitin content(CPC) |
>95.0% |
97.5% |
|
Nitrogen(by drying) |
2.5-3.5% |
2.95% |
|
Residual solvents(EtOH) (Methanol,acetone) |
<2.0% <200ppm |
Conforms Conforms |
|
Total microbial count |
<1000g |
Conforms |
|
Yeast &molds |
<100g |
Conforms |
|
Salmonella |
Negative |
Conforms |
|
E .Coli |
Negative |
Conforms |
|
Saureus,Pseudomonas aerug |
Negative |
Conforms |
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Quality control
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