VWR® penicillin-streptomycin solution (100X) is a large spectrum antibiotic designed to control and destroy gram-negative and gram-positive bacteria.

• With 10000 units penicillin and 10 mg/ml streptomycin in 0,9% NaCl
• Sterile: 0,1 μm filtered
• Use in cell culture applications at 10 ml/L for tissue culture media containing serum
• Endotoxin level at 10 ml/L of solution: <0,1 EU/ml

Antibiotics, combined with good sterile technique of manipulation of cell culture, help prevent microbiological contamination.