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Clin-Ess, Cryo-Ess and Cell-Ess (formerly known as Liforcell®) are unique animal-component-free cell culture mediums used in medical and research facilities as a serum replacement, cyropreservative, and as a transport preservation medium for tissues and cells.

Cell-Ess product offers researchers the advantage of superior performance compared to serum. As a replacement for FBS or any other type of serum, Clin-Ess is a 100% synthetic, reproducible medium with no lot-to-lot variation. Clin-Ess is free of all animal components.

Cryo-Ess is a replacement in cryopreservation for toxic dimethyl sulfoxide (DSMO). Cryo-Ess protects the cells from ice crystals by preventing crystallization during the thawing process, and has demonstrated synthetic reproducibility with no lot-to-lot variability.

Tissue specimens preserved with Clin- Ess have less DNA and RNA degradation and fewer artifacts than those preserved using conventional methods, allowing for more efficient and safer tissue preservation than traditional methods. Additionally, Clin-Ess allows for transport without paraformaldehyde and as such does not effect downstream testing such as DNA and RNA tests.

For more information on each specific medium please click on appropriate tabs above.

Essential is proud to announce that, as of January 2012, we have acquired trademarks from the United States Patent and Trademark Office for Cell-Ess, Clin-Ess and Cryo-Ess.