Amphotericin B, Penicillin, Streptomycin Mix is useful for reducing the chance of microbial contamination. Recommended for use in cell culture applications at 10 mL/L. Convenient mixture of antibiotics and antifungal agents in one bottle. 100X concentration, just dilute 1:100 in the culture medium.

Penicillin-Streptomycin-Amphotericin B is a broad spectrum bacteriostatic and bactericidal, with activity against gram-negative and gram-positive organisms including yeast and mold. Penicillin acts by inhibiting bacterial cell-wall synthesis. Streptomycin inhibits prokaryote protein synthesis by preventing the transition from initiation complex to chain-elongating ribosome and causes miscoding.