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Penicillin G Potassium Salt , MP Biomedical

Penicillin G Potassium Salt is a narrow spectrum antibiotic. It is the drug of choice for Streptococcus pneumoniae, groups A, B, C and G streptococci, nonenterococcal group D streptococci, viridans group streptococci, and non-penicillinase producing staphylococcus.



Packaging Amber Glass Bottle
Purity 99.8
Color White
pH 5 to 7.5 (3% aq. soln.)
Melting Point 214°C to 217°C (literature)
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Catalog Number Mfr. No. Quantity Price Quantity & Availability  
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
MP210054310 View Documents MP Biomedicals, IncSupplier Diversity Partner
10mu Each for $79.50
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  • Penicillin G potassium salt is used to study murosomes of staphylococci and the penicillin-induced lysis of Streptococcus mutants
  • Active against gram-positive and gram-negative aerobic and anaerobic bacteria
  • Inhibits cell wall synthesis by binding to penicillin binding proteins which inhibit peptidoglycan chain cross-linking
  • Stable against hydrolysis by β-lactamases, such as penicillinases and cephalosporinases


Amber Glass Bottle
214°C to 217°C (literature)
5 to 7.5 (3% aq. soln.)
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