Colistin A sulfate hydrate
Based on 1 Customer Validation
Colistin A sulfate hydrate is a major component of Colistin. Colistin is a polymyxin antibiotic and can be used to combat infections caused by problematic gram-negative bacteria.
For research use only. We do not sell to patients.
- Purity: 99.58%
- Formula: C53H104N16O18S
- Molecular Weight:1285.55
-
Storage:
Sealed storage, away from moisture.
Powder -80°C, 2 years , -20°C, 1 year* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
-
Biological Activity
-
Chemical Information
-
Solvent & Solubility
- Purity & Documentation
- References
-
Help & FAQs
All Antibiotic Isoforms
More
Biological Activity
Chemical Information
-
Appearance Solid
-
Molecular Weight 1285.55
-
Formula C53H104N16O18S
-
Color White to off-white
-
Sequence
{(+)-6-methyloctanoyl}-{Dab}-Thr-{Dab}-{Dab}-{Dab}-{D-Leu}-Leu-{Dab}-{Dab}-Thr (Lactam bridge:Dab-4-Thr-10)
-
Sequence Shortening
{(+)-6-methyloctanoyl}-{Dab}T{Dab}{Dab}{Dab}{D-Leu}L{Dab}{Dab}T (Lactam bridge:Dab-4-Thr-10)
-
Shipping
Room temperature in continental US; may vary elsewhere.
-
Storage
Sealed storage, away from moisture
Powder -80°C 2 years -20°C 1 year * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
H2O : 50 mg/mL (38.89 mM; Need ultrasonic)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
-
Data Sheet (274 KB)
-
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
-
Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 0.7779 mL | 3.8894 mL | 7.7788 mL | 19.4469 mL |
| 5 mM | 0.1556 mL | 0.7779 mL | 1.5558 mL | 3.8894 mL | |
| 10 mM | 0.0778 mL | 0.3889 mL | 0.7779 mL | 1.9447 mL | |
| 15 mM | 0.0519 mL | 0.2593 mL | 0.5186 mL | 1.2965 mL | |
| 20 mM | 0.0389 mL | 0.1945 mL | 0.3889 mL | 0.9723 mL | |
| 25 mM | 0.0311 mL | 0.1556 mL | 0.3112 mL | 0.7779 mL | |
| 30 mM | 0.0259 mL | 0.1296 mL | 0.2593 mL | 0.6482 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Colistin A sulfate hydrate Related Classifications
HY-P2123A Related Classifications
Powered by Bioz