| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
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What is Colistin sulfate ?
Colistin sulfate is highly effective against strains of Escherichia coli, Pseudomonas aeruginosa, Salmonella spp., Haemophilus spp., Shigella spp., Pasteurella spp., Brucella spp., Aerobacter aerogenes and Bordetella bronchiseptica.
Gram positive bacteria are generally less sensitive, but there are some sensitive strains such as
Staphylococcus spp., Bacillus spp., Streptococcus pyogenes and Corynebacterium spp.
Colistin sulfate is an antibiotic polypeptide which possesses activity mainly against Gram negative bacteria, and in veterinary medicine is used orally for the treatment or prevention of enteritis in production animals.
Application
1. Basic peptide antibiotics, mainly for the prevention and treatment of susceptible infections and promote animal growth.
2. Can be combined with the cell membrane lipoprotein phosphate free, making the cell membrane surface tension decreases, increased permeability, resulting in the cytoplasm outflow of cell death.
3. Has a strong inhibitory effect against gram-negative bacteria (particularly E. coli, Salmonella, Pseudomonas aeruginosa, Proteus and Haemophilus, etc.),has no effect on Gram-positive bacteria (Staphylococcus aureus and except hemolytic streptococcus outside) and fungi.
4. Colistin sulfate oral is difficult to absorb, less toxic, easy to cause drug residues, easy to produce drug resistance.
COA
| Product Name | Colistin Sulfate | Manufacture Date | Nov 08,2021 |
| Batch No. | 1911219 | Certificate Date | Nov 09,2021 |
| Batch Quantity | 500KG | Expriation Date | Nov 10, 2023 |
| ITEMS | STANDARD | RESULTS | ||
| Characters | White loose powder | Conforms | ||
| Identification | Thin-layer chromatography | Conforms | ||
| As description of EP6 | ||||
| Reaction of chlorides | ||||
| Particle Size | NLT 100% Through 80 mesh | |||
| PH | 2.3-3.3 | 2.51 | ||
| Water | ≤2.0% | 0.45% | ||
| Spec. Rotation | -235° - -250° | -248° | ||
| Sulphated Ash | ≤0.5% | 0.14% | ||
| Absorbance | 460nm ≤0.40 | 0.218 | ||
| Heavy Metals | ≤50ppm | < 50ppm | ||
| Arsenic | ≤3ppm | 1.1ppm | ||
| Assay | MIN 98% | 99.66% | ||
| Complies with the requirements of EP9.0 | ||||
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