TESTED AGAINST BOTH SENSITIVE and RESISTANT BIOLOGY GRADE Mode of action and Anti-microbial spectrum: Ampicillin is an inhibitor of bacterial cell wall synthesis which acts by inhibiting the cross-linking of peptidoglycan. It is used in the selection of antibiotic cell hybrids, and has a high rate of action against many gram negative bacterial strains. Store desiccated at -20°C Soluble in water PubChem Chemical ID: 23663979 Features Synonym: D-(−)-α-Aminobenzylpenicillinsodium Ampicillin...