Penicillin-Streptomycin Solution 100X. This sterile-filtered solution contains 10,000 units/ml of penicillin and 10,000 µg/ml streptomycin in 0.9% saline. Suitable for use in cell culture. - BioServUK
Penicillin – Streptomycin Solution 100X - L0022 - Biowest | Your best choice for animal serum
Use antibiotics in cell culture with caution: genome-wide identification of antibiotic-induced changes in gene expression and regulation | Scientific Reports