| CAS No.: | / |
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| Formula: | / |
| EINECS: | / |
| Packaging Material: | Plastic |
| Storage Method: | Normal |
| Shelf Life: | 2 Years |
| Samples: |
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| Customization: |
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| Product Name | Chondroitin Sulfate |
| Specification | 90% |
| Appearance | white powder |
| Grade | Food Grade |
| ITEM | SPECIFICATION | TEST METHOD |
| Properties (physical): | ||
| Appearance | Off white to creamy powder (Visual) | USP29 -- <695> |
| Bulk Density | NLT0.55g/ml | USP29 -- <616> |
| As Tapped Density | Meets the requirements of USP29 | USP29 -- <616> |
| Analytical Properties: | ||
| Assay (HPLC) | More than 90% | HPLC |
| Identification | ||
| A: Infrared Absorption | Meets the requirement | A: USP29 -- <197K> |
| B: Tests for Sodium | Meets the requirement | B: USP29 -- <191> |
| Absorb | <0.35a.u. (5.0% Water Solut.-420nm) | USP29 -- <197> |
| Specific Rotation[a]D20 | minus20.0°-- minus30.0° | USP29 -- <781S> |
| PH (1%H2O solution.) | 5.5-7.5 | USP29 -- <791> |
| Loss on Drying | NMT10% | USP29 -- <731> |
| Residue on Ignition | NMT20%-30% (dry base) | USP29 -- <281> |
| Chloride (Cl) | NMT 0.5% | USP29 -- <221> |
| Sulfate | NMT 0.24% | USP29 -- <221> |
| Protein | NMT 6.0% | USP29 |
| Heavy Metals | NMT 20 ppm | USP29 -- <231>II |
| Iron (Fe) | NMT 10 ppm | USP29 -- <241> |
| Lead | NMT 0.5 ppm | AFS |
| Arsenic (As) | NMT 3.0 ppm | USP29--<211>II |
| Mercury | NMT 0.5 ppm | AFS |
| Organic volatile impurities | Meets the Requirements | USP29 -- <467>I |
| Microbial: | ||
| Total Bacteria Count | NMT 1,000 cfu/g | USP29 -- <61> |
| Yeast & Mold | NMT 100 cfu/g | USP29 -- <61> |
| E. Coli | Negative | USP29 -- <61> |
| Salmonella | Negative | USP29 -- <61> |
| Staphylococcus Aureus | Negative | USP29 -- <61> |
| Conclusion: | Meets USP 29 standards | |
| Packaging and Storage: | Store in tight, containers under 25°C | |
| Reason for Change: | Updating Specification Format to USP 29 | |
1.Bovine Chondroitin Sulfate Sodium is used for osteoarthritis. It is often used in combination with other products, including manganese ascorbate, glucosamine sulfate, glucosamine hydrochloride or N-acetyl glucosamine N-. Research from a couple of decades ago showed that chondroitin sulfate helped arthritis pain when taken with conventional medicines for pain and swelling. But later research wasn't so positive. Now, scientists believe that, overall, chondroitin sulfate may reduce arthritis pain slightly.
2.Some people use chondroitin sulfate for heart disease, weak bones (osteoporosis), and high cholesterol. Chondroitin sulfate is also used in a complex with iron for treating iron-deficiency anemia.
3.Bovine Chondroitin Sulfate Sodium is available as an eye drop for dry eyes. In addition, it is used during cataract surgery, and as a solution for preserving corneas used for transplants.
4. Bovine Chondroitin Sulfate Sodium can be used to treat nervous headaches, trigeminal neuralgia, coronary heart disease, angina, myocardial ischemia, cerebrovascular disease, joint pain, atherosclerosis and hepatitis.
5. Bovine Chondroitin Sulfate Sodium can be used as health care products, food additives, has enhanced the human physique and anti bacteria, beauty, anti-aging effects. Improve hearing and dry skin.
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