| Customization: | Available |
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| Certification: | RoHS, BRC, ISO, FDA, HACCP |
| Assay Method: | HPLC, UV |
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Thunder God Vine Powder/Lei Gong Teng Extract /Tripterygium Wilfordii Extract Powder
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Product Name: Tripterygium Wilfordii Extract Latin Name: Radix et Rhizoma Tripterygii CAS: 3650-09-7 Specification: 95%98% Ingredient: Triptolide/celastrol Used part:Leaf Appearance: Brown or White fine powder Test Method:TLC & HPLC Shelf Life : 2 years |
Tripterygium wilfordii, sometimes called thunder god vine but more properly translated thunder duke vine, is a vine used in traditional Chinese medicine.Tripterygium wilfordii has been promoted for use in rheumatoid arthritis and psoriasis; however, due to safety concerns this use is not recommended. Evidence is insufficient to deem it effective as a method of birth control.
1. In both animals and humans, low doses of various Tripterygium extracts can produce significantly lowered sperm density and motility indices without major side effects;
2. Many of the side effects are caused by the other active compounds found in the plant, and do not appear when a pure extraction of the antifertility agents is used;
3. In addition, the dose required to lower fertility is significantly lower than the standard medicinal dose.
1. Widely used in pharmaceutical field;
2. Widely used in health care products.
Certification of Analysis
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Items |
Standards |
Results |
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Physical Analysis |
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Description |
Brown yellow to off-white crystalline powder |
Complies |
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Assay |
10:1 | Complies |
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Mesh Size |
100 % pass 80 mesh |
Complies |
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Ash |
≤ 5.0% |
2.85% |
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Loss on Drying |
≤ 5.0% |
2.82% |
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Chemical Analysis |
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Heavy Metal |
≤ 10.0 mg/kg |
Complies |
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Pb |
≤ 2.0 mg/kg |
Complies |
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As |
≤ 1.0 mg/kg |
Complies |
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Hg |
≤ 0.1 mg/kg |
Complies |
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Microbiological Analysis |
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Residue of Pesticide |
Negative |
Negative |
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Total Plate Count |
≤ 1000cfu/g |
Complies |
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Yeast&Mold |
≤ 100cfu/g |
Complies |
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E.coil |
Negative |
Negative |
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Salmonella |
Negative |
Negative |
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