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Sigma-Aldrich GENTAMICIN SULFATE FROMMICROMONOSPORA
List Price $416.90 Your Price $416.90
Sigma-Aldrich Gentamicin sulfate from Micromonospora purpurea, ≥590μg/mg of gentamicin, 5 g - SIALMSD (Additional S&H or Hazmat Fees May Apply)
NETA PART: SIALMSD-48760-5G-F
MFG.PART: 48760-5G-F
UNSPSC: 41122409
Manufacturer: Sigma-Aldrich
| biological source | |
|---|---|
Micromonospora purpurea |
| Quality Level | |
|---|---|
200 |
| form | |
|---|---|
powder |
| optical activity | |
|---|---|
[α]/D 107.0 to 121.0°, c = 10% in H2O |
| specific activity | |
|---|---|
≥590 μg/mg of gentamicin |
| mol wt | |
|---|---|
Mr 694-723 |
| loss | |
|---|---|
≤18.0% loss on drying |
| color | |
|---|---|
white to off-white |
| pH | |
|---|---|
3.5-5.5 (4% in H2O) |
| antibiotic activity spectrum | |
|---|---|
Gram-negative bacteria |
| General description | |
|---|---|
ApplicationUsed as a selection agent (gentamicin-resistance gene) in molecular biology applications. It inhibits the growth of a wide variety of grampositive and gram-negative microorganisms including strains resistant to tetracycline, chloramphenicol, kanamycin and colistin, particularly strains of Pseudomonas, Proteus, Staphylococcus and Streptococcus[1]. |
| Biochem/physiol Actions | |
|---|---|
Packaging1g, 5g, 25g |
| Unit Definition | |
|---|---|
Preparation NoteFreely soluble in water, practically insoluble in alcohol and ether. |
| SKU | SIALMSD-48760-5G-F |
|---|---|
| Supplier Part Number | 48760-5G-F |
| UM | EA |
| UNSPSC | 41122409 |
| Manufacturer | Sigma-Aldrich |
| ProductLine | SIALMSD |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 9 |
| CAS Number | 1405-41-0 |
| Energy Star | No |
| Green | No |
| Controlled | N |