Penicillin (sometimes abbreviated PCN or pen) is a group of Beta-lactam antibiotics used in the treatment of bacterial infections caused by susceptible, usually Gram-positive, organisms."Penicillin" is also the informal name of a specific member of the penicillin group Penam Skeleton, which has the molecular formula R-C9H11N2O4S, where R is a variable side chain.
Clear colorless solution
0.01mol/lL phosphate buffered saline, pH 7.4
Short-term store at 2-8℃, Long term store at -20℃