Penicillin G was isolated from Penicillium notatum. The bactericidal effect of this ß-lactam antibiotic is based on the irreversible inhibition of transpeptidase, interfering with the biosynthesis of the cell wall in bacteria. Lactamase sensitive. For research use. Molecular Weight: 372.48 …

Molecular Biology Buffer, used for culturing cells in vitro and other biological applications. For research use. Molecular Weight: 302.37 Molecular Formula: C8H18N2O6S2 CAS: 5625-37-6 Purity: >99.0% Storage: RT