Broad-spectrum cell culture antibiotic that is nontoxic to viruses and mammalian cells at antibacterial and antimycoplasmal concentrations. Its extended stability and slow development of bacterial resistance allow long-term virus and tissue culture studies. Composed of three closely related components: gentamycin C1, C1a, and C2. Reduces sphingomyelinase activity in fibroblasts. M.W. refers to C2 free base form.
Autoclavable. Stable over a wide pH range at 37°C for up to 15 days.
M.W. 463.0 (C2, free base).
| Product information | |||
|---|---|---|---|
| Form | White to off-white powder | ||
| Molar mass | 463.0 | ||
| Hygrocopic | Yes | ||
| Activity | ≥ 590 µg/mg (anhydrous basis) | ||
| Solubility | H2O | ||
| RTECS | LY2625000 | ||
| CAS number | 1405-41-0 | ||
| Merck USA index | 14, 4392 | ||
| Store and ship information | |||
|---|---|---|---|
| Storage | +15°C to +30°C | ||
| Ship |
Ambient Temperature Only
Harmful |
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| Safety information | |||
|---|---|---|---|
| S Phrase |
S: 22-36/37-45 Do not breathe dust. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
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| R Phrase |
R: 42/43 |
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