Ertapenem Sodium Salt, 25g is a broad-spectrum antibiotic used for treating bacterial infections in clinical and laboratory settings. Ertapenem belongs to the carbapenem class of antibiotics, which are highly effective against both Gram-positive and Gram-negative bacteria. This formulation is primarily used in antimicrobial resistance testing and drug development studies. Ertapenem works by inhibiting bacterial cell wall synthesis, leading to bacterial cell death. The 25g vial is suitable for preparing large volumes of solution for in vitro testing, including bacterial susceptibility tests and research into novel antibacterial compounds in pharmaceutical development.