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Product Details:
Payment & Shipping Terms:
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| Purity: | 99.5% | Appearance: | White Powder |
|---|---|---|---|
| Application: | Research Chemical | DeliveryTime: | Within 24 Hours |
| Package: | Aluminum Foil Bag | Storage: | Kept In A Cool |
| High Light: | Teicoplanin chemical factory,Sirolimus white powder,Flutamide 99.5% Purity Fine Chemical |
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High Quality 61036-62-2 Teicoplanin / Sirolimus/ Paclitaxel/ Flutamide
Teicoplanin is an antibiotic used in the prophylaxis and treatment of serious infections caused by Gram-positive bacteria, including methicillin-resistant Staphylococcus aureus and Enterococcus faecalis. It is a semisynthetic glycopeptide antibiotic with a spectrum of activity similar to vancomycin. Its mechanism of action is to inhibit bacterial cell wall synthesis.
| Item | Specifications | Results |
| Characters | White Powder | White Powder |
| Identification |
IR conforms HPLC,the principal peaks in the chromatogram obtained with the test solution are similar in retention time and size to the principal peaks in the chromatogram obtained with reference solution. |
Conforms |
| Appearance of solution | The solution is clear and not more intensely coloured than reference solution BY3 OR B4 | Conforms |
| pH | 6.5 to 7.5 | 7.0 |
| Composition and related substances,% |
teicoplanin A2 group: more than 80.0; teicoplanin A2-2 group:35.0 to 55.0; teicoplanin A2-1 group:≤20.0; teicoplanin A2-3 group:≤20.0; teicoplanin A2-4 group:≤20.0; teicoplanin A2-5 group:≤20.0; teicoplanin A3 group:≤15.0; Total of impurities other than mesityl oxide with a relative retention more than 1.25:≤5.0 per |
87.8 43.9 6.4 13.7 14.3 9.6 10.2
2.0 |
| Chlorides,% | ≤5 | 0.4 |
| Heavy metals,ppm | ≤20 | Less than 20 |
| Water,% | ≤15.0 | 4.4 |
| Impurity A,% | ≤0.2 | 0.1 |
| Bacterial endotoxin ,IU/mg | ≤0.31 | ≤0.31 |
| Bacterial endotoxins | ≤0.73EU/mg | Complies |
| Residual solvents,ppm |
Methanol≤3000 Ethanol≤5000 Acetone≤5000 |
0 0 0 |
| Assay,IU/mg | More than 900 |
Contact Person: July
Tel: 25838890
