Our vision is excellence in quality and service for bioassays like the Ames test, the endocrine disruptor assays, reconstructed epidermal and epithelial tissues, ex vivo skin or cytotoxicity test systems. Xenometrix products are made for the use in molecular pharmacology, early stages of drug discovery, screening of chemical, cosmetic, alimentary or agrochemical compounds and for testing environmental water, soil, air or effluents. Ames MPF / Ames II. The tests come as a complete kit, are standardized and quality controlled. They are run in a liquid format on 384 well plates. The assay system is a microsystems listed in the ICH M7 guideline and it is a version of the Ames fluctuation test cited in the OECD / FDA guidelines. Endocrine Disruptors: Another product range of Xenometrix is the bioassay “XenoScreen YES/YAS” and “Xenoscreen XL YES YAS” for the detection of substances activating or inhibiting the human estrogen and androgen receptors, agonistic and antagonistic action. XenoSkin H: Abdominal skin, isolated stratum corneum, facial skins, pig skins, single bovine nail sheets and also Franz Diffusion Cells. The high quality skins are prepared under GLP standards within a maximum of 8 hours after surgery. Xenometrix together with its partners (GLP contract research laboratories) offer you a full range of studies and services for all your registration, notification purposes for chemicals, agrochemicals, veterinary medicinal products, biocides, medical devices.