• Oil to overlay media
• Highly refined, pharmaceutical grade liquid paraffin (light mineral) oil
• Pre-washed twice with ultra-pure water
• Sterilized via filtration through a 0.2µm filter
• Each batch undergoes strict quality control assessments for sterility, density, viscosity, endotoxins, and peroxide value (POV)
• Each batch is mouse embryo assay (MEA) and bovine embryo assay (BEA) tested
• Store between 15-25 C (no longer a cold ship item)