| Product name: | Gentamicin Sulfate |
| Molecular Formula and Structure： |  |
| CAS No.: | 1405-41-0 |
Description
Gentamicin sulfate is a white or almost white, hygroscopic powder. It is freely soluble in water, practically insoluble in ethanol (96 per cent).
Application
Gentamycin sulfate is a broad-spectrum aminoglycoside antibiotic. It has bacteriostatic and bactericidal effects on many Gram-negative and positive bacteria. It has strong effects on Gram-negative bacteria such as Pseudomonas aeruginosa, Aerobacter, Pneumonia, Salmonella, Escherichia coli and Proteus, Staphylococcus aureus, etc.
Specification
| Appearance | White or almost white, hygroscopic powder. |
| Appearance of solution | Meets the requirements. |
| PH | 3.5 - 5.5 |
| Specific optical rotation | + 107° to + 121° |
| Gentamicin C1 | 25.0% - 45.0% |
| Gentamicin C1a | 10.0% - 30.0% |
| Sum of gentamicins C2, C2a, C2b | 35.0% - 55.0% |
| Methanol | ≤1.0% |
| Sulfate | 32.0% - 35.0% |
| Water | ≤15.0% |
| Sulfated ash | ≤1.0% |
| Bacterial endotoxins | ≤0.71 IU/mg |
| Related substances: | |
| Sisomicin | ≤3.0% |
| Garamine | ≤3.0% |
| Any other impurity | ≤3.0% |
| Total impurity | ≤10% |
| Assay | ≥ 590 IU/mg |
Packing and Storage
Preserve in an airtight container. If the substance is sterile, store in a sterile, airtight, tamper- proof container.
Minimum Order
One package
