发布日期：2020-09-04 10:00 浏览次数：
Gentamicin/Gentamicin sulfate
Cas NO: 1405-41-0
Packing:
Quality standard: GMP certificate/ USP26
Feature:
1) Description: gentamicin sulphate is the sulphate of gentamicin, which is one of
broad-spectrum antibiotics of amino glucosides
2) Character: white or almost white powder, freely soluble in water, practically
insoluble in alcohol, ether, acetone, chloroform and benzene
3) Applications: inhibit the gram-positive and gram-negative, especially bacillus
aeruginosus and staphylococcus aureus from growing, and as well can produce a good
curative effect on mycosis. It is applied to treat blood poisoning, infections
of urethra, respiratory tract, digestive tract and burn, widely used for curing
bacillus aeruginosus, bacillus proteus, etc.
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Item |
Standard (USP26) |
Test Result |
|
Characteristics |
A almost white powder,freely soluble in water, |
Complies |
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Practically insoluble in alcohol and in ether. |
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Identification |
Complies |
Complies |
|
Solubility |
10mg/ml in water |
Complies |
|
PH |
3.5 ~ 5.5 |
4.8 |
|
Specific Optical Rotation |
+107°~ +121° |
+116° |
|
Methanol |
≤1.0% |
Complies |
|
Composition |
C1 25.0%~ 50.0% |
27.40% |
|
C |
30.20% |
|
|
C |
42.40% |
|
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Loss on drying |
≤18.0% |
9.30% |
|
Residues On Ignition |
≤1.0% |
0.20% |
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Sulphate |
32.0%~35.0% |
34.20% |
|
Sterility |
Meets the requirements |
Complies |
|
Bacterial Endotoxin |
≤0.71 IU/mg |
Complies |
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Potency equivalent to not less than 590 μg of Gentamycine per milligram,calculated on the dry basis |
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Assay |
Hydrous Substance |
605u/mg |
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Anhydrous Substance |
667u/mg |
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