MatTek Corp.

ASHLAND, Massachusetts - - PubMed-Indexed EpiDerm SIT Video - Free Online Training Tool for ECVAM-Validated Test Method MatTek Corp., today announced the availability of a video version of its 2008 ECVAM-validated EpiDerm(TM) SIT non-animal alternative test method for determining the human skin irritation potential of chemicals, including cosmetic and pharmaceutical ingredients.