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Penicillin G Sodium

Cat. No. M5868
Penicillin G Sodium Structure

Benzylpenicillin Sodium

Size Price Availability Quantity
500mg USD 27  USD30 In stock
1g USD 45  USD50 In stock
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Quality Control
Biological Activity

Penicillin G Sodium is a β-lactam antibiotic produced by Penicillin spp.

Product Citations
Conversion of different model animals based on BSA (Value based on data from FDA Draft Guidelines)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

Chemical Information
Molecular Weight 356.37
Formula C16H18N2O4S.Na
CAS Number 69-57-8
Purity >1500U/mg
Solubility Water 100 mg/mL
Storage at -20°C

Pharmacokinetics of a combination of amikacin sulfate and penicillin G sodium for intravenous regional limb perfusion in adult horses.
Nieto JE, et al. Can J Vet Res. 2016 Jul;80(3):230-5. PMID: 27408337.

A novel endolysin disrupts Streptococcus suis with high efficiency
Wenhui Ji, et al. FEMS Microbiol Lett. 2015 Dec;362(24):fnv205. PMID: 26534896.

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Keywords: Penicillin G Sodium, Benzylpenicillin Sodium supplier, Anti-infection, inhibitors

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