Penicillin G Sodium Salt

Penicillin antibiotics are the general term of β-lactam antibiotics. 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 combine with a variety of metals to form salts, commonly known as sodium or potassium salts. Penicillin can be chemically cleaved to remove the acyl group to produce 6-APA (6-aminopicillanic acid), an intermediate of various semi-synthetic penicillins. For cell culture, the recommended working concentration of penicillin in cell culture medium is 100U/ml. The penicillin G sodium salt was dissolved in deionized water or PBS, then the bacteria was removed by filtration in 0.22μm filter, and the concentrated solution was stored in -20℃.

Transport and storage at 2-8℃, valid for 36 months.

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