Ampicillin Powder

Product 25 g $144100 g $371

This beta-lactam antibiotic is an aminopenicillin. Like penicillin, it inhibits bacterial cell wall synthesis by preventing peptidoglycan cross-linking and murein assembly. The presence of an amino group confers greater efficacy against Gram-negative bacteria as compared to penicillin. Ampicillin is commonly used in molecular biology to assay for gene uptake (e.g., plasmid vectors carrying the ampicillin resistance gene).

Ships on blue ice. Store refrigerated at 2 to 8°C

CAS Number 7177-48-2

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