Pro293™ Chemically Defined, Serum-free Media were optimized to support high-density growth and recombinant protein production in 293 neonatal kidney cells. They are chemically defined to ease regulatory compliance and downstream protein purification. They contain very low levels of recombinant human insulin, and are free of animal-origin components.

ProVero™ 1 Serum-free Medium is a protein-free medium designed to support the growth of MDCK and vero cells. ProVero™ 1 Medium includes HEPES and sodium bicarbonate buffer. The absence of proteins and only very low levels of human recombinant insulin facilitate both downstream processing and regulatory compliance.

UltraMDCK™ Chemically Defined, Serum-free Renal Cell Medium is a defined, serum-free medium designed to support the growth of MADIN-DARBY Canine Kidney (MDCK) cells at low and high plating densities. UltraMDCK™ Medium contains low levels of recombinant human insulin and bovine transferrin, yielding a very low protein formulation. MDCK cells grown in UltraMDCK™ Medium are smaller and more densely packed than cells grown in the presence of serum, and cultures can stay confluent for at least two weeks without medium change.