Premium validated Leibovitz's L-15 Medium powder formulations optimized for cell growth in open or closed CO2-free systems.
Leibovitz's L-15 Medium (L-15) is a specialized basal cell culture medium developed to support the growth and maintenance of mammalian cells under atmospheric conditions without the need for a CO2 incubator. L-15 differs from bicarbonate-buffered media by using a free-base amino acid composition, phosphate buffers, and galactose in place of glucose to prevent acidic byproduct buildup. Available in stable dry powder format, validated with or without Sodium Pyruvate.
Formulations of Leibovitz's L-15 Medium containing Sodium Pyruvate in dry powder format. Sodium Pyruvate serves as an easily accessible carbohydrate source, supporting metabolic rate maintenance in rapidly dividing cells.
Formulations of Leibovitz's L-15 Medium without Sodium Pyruvate in dry powder format. Useful for custom metabolic tracking assays, gluconeogenesis, or carbohydrate substitution trials.
All BioArtha classical powder media are validated, high-purity selection reagents for cell culture.