| Powder: | Yes |
|---|---|
| Customized: | Customized |
| Certification: | GMP, HSE, ISO 9001, USP, BP |
| Suitable for: | Elderly, Children, Adult |
| State: | Solid |
| Purity: | >99% |
| Samples: |
|---|
| Customization: |
|---|
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Virginiamycin is a streptogramin antibiotic similar to pristinamycin and quinupristin/dalfopristin. It is a combination of pristinamycin IIA (virginiamycin M1) and virginiamycin S1. Virginiamycin is used in the fuel ethanol industry to prevent microbial contamination. It is also used in agriculture, specifically in livestock, to accelerate the growth of the animals and to prevent and treat infections. Antibiotics also save as much as 30% in feed costs among young swine.
|
Product Name
|
Virginiamycin |
|
CAS
|
11006-76-1 |
|
Appearance
|
Light Brown Powder |
|
MF
|
C71H84N10O17 |
|
Molecular Weight
|
1349.49 |
|
Purity
|
99%
|
|
Storage
|
Keep in a cool, dry, dark location in a tightly sealed container or cylinder
|
|
Shelf Life
|
24 Months
|
|
ITEMS |
STANDARD |
RESULTS |
|
Characters |
Light brown powder with characteristic fermentation odor and very bitter taste |
Complies |
|
Identification |
The spectrum obtained with the substance to be examined corresponds with that obtained with reference standard |
Complies |
|
|
Should meet the requirement under water |
|
|
Solubility |
Insoluble in water |
Complies |
|
PH |
>7.35 on 25°C |
7.0 |
|
Water |
12.0%~15.0% |
0.133 |
|
Bulk density |
0.45g/ml-0.65g/ml |
0.57g/ml |
|
Assay(Virginiamycin) |
>99% |
99.5% |
|
Calcium carbonate |
<50% |
47.5% |
|
Total heavy metals |
≤10ppm |
0.40ppm |
|
Arsenic(As) |
≤0.5ppm |
0.05ppm |
|
Cadmiu(Cd) |
≤1ppm |
0.1ppm |
|
Lead(Pb) |
≤2ppm |
0.2ppm |
|
Mercur(hg) |
≤0.5ppm |
0.05ppm |
|
Total Bacterial Count |
10000cfu/g max |
100cfu |
|
Total Molds Count |
300cfu/g max |
30cfu |
|
Salmonella |
Negative |
Not Detected |
|
E.Coli |
Negative |
Not Detected |
Virgenycin has an inhibitory effect on gram-positive bacteria and can prevent bacterial diarrhea (such as swine dysentery, chicken necrotizing enteritis, etc.), with almost no drug resistance. In addition, it can promote the absorption and utilization of amino acids and phosphorus by livestock and poultry, and improve the feed conversion rate.
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Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.
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