Penicillin is mainly effective against gram-positive bacteria, acts on the cell wall of bacteria, and is less toxic to humans. The recommended working concentration is100 U/ml.
| Penicillin G Sodium Salt - Details | |
| Appearance | White Powder |
| Enzyme Activity/Titer | Potency (Anhydrous) (U/mg) 1550 |
| Solubility | 100mg/mL in Water |
| Hazard Code | R：36/37/38; 42/43 S：36/37/39 |
| Storage | Store at RT，2 years |
| Principle | Penicillin antibiotics are a general term for a large class of antibiotics in the beta-lactam class. It has a narrow antibacterial spectrum and is mainly effective against gram-positive bacteria. Penicillin has the advantages of strong antibacterial action, high efficacy and low toxicity, so it is still widely used. Penicillin is an organic acid that can be combined with a variety of metals to form salts, usually sodium or potassium salts. Penicillin can be chemically cleaved to form 6-APA (6-aminopicillanic acid), which is an intermediate of various semi-synthetic penicillins. |