You searched for: Ampicillin
Ampicillin, HP Ampillicin™
Supplier: G-Biosciences
HP Ampicillin™ is a stronger and more stable inhibitor of ß-lactamase than regular ampicillin and therefore supports only the growth of ampicillin resistant colonies even after prolonged incubation. Culture plates can be incubated for a longer period at 37 °C, eliminating the time constraint associated with normal ampicillin.
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Ampicillin 100 mg/ml in aqueous solution ready-to-use
Supplier: Thermo Fisher Scientific
Pale yellow liquid
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Ampicillin, white, powder
Supplier: MP Biomedicals
Ampicillin is a semi-synthetic derivative of penicillin, active as a broad-spectrum antibiotic. It is inactivated by beta-lactamases and for this reason a beta-lactamase inhibitor should be considered when using ampicillin. Against gram-positive bacteria, ampicillin has a similar mode of action as benzylpenicillin; against gram-negative bacteria, it has a similar mode of action as chloramphenicol and tetracyclines. In E. coli it inhibits cell wall synthesis.