Penicillin G is a narrow spectrum antibiotic.
- Active against gram-positive and gram-negative aerobic and anaerobic bacteria
- Inhibits cell wall synthesis
- Stable against hydrolysis by β-lactamases, such as penicillinases and cephalosporinases
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. Penicillin G potassium salt is used to study murosomes of staphylococci and the penicillin-induced lysis of Streptococcus mutans.
Potency: 1500-1700 u/mg
Key Applications: Antibiotic
Application Areas: Molecular Biology
Product Type: Biochemicals
Biochemical Category: Antibiotics
Chemical Class: Antibiotics
Melting Point: 214-217°C (lit.)
Presentation: White Powder
Format: Powder
pH: 5 - 7.5 (3% aq soln)
Solubility: Soluble in water (100mg/mL) clear,colorless to light yellow.
Storage & Handling: Store at +4°C.