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
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