HyClone Medium 199 is manufactured using ISO 9001:2000-certified processes

• Contains 5,6 mM glucose, and 0,7 mM L- glutamine
• Available with or without phenol red and L-amino acids
• With Earle’s salts for use in a CO₂ incubator, or with Hank’s salts for use without CO₂
• Hydrated using WFI quality water
• 0,1 μm sterile filtered
• Manufactured using ISO 9001:2000-certified processes

We can determine which (if any) ingredients in a medium formulation are of animal origin or, if they have come in contact with animal derived materials in manufacture.

High yield cultures begin with high quality media. In order to maintain these standards, all HyClone products as well as raw material components must pass strict Quality Control testing to confirm the appropriate level of quality. Each raw material has a specification document describing the product, the required grade or purity, the source, and the criteria for acceptance on incoming inspection.