Genetic Toxicology Screening Studies

When time is limited, we help you find the answers you need.

Screening studies typically are abbreviated versions of regulatory-compliant assays and require far less test compound. They allow us to predict results in subsequent regulatory standard GLP-compliant assays. 

Photo of Covance scientist in a lab looking through a microscope in a screening study.

The following studies efficiently screen many compounds affordably, with shorter turn-around times:

Screening Services & Tests

Hazard Identification

(in vitro)

Ames test


Gene mutation


Chromosomal aberration






Non-disjunction testing using FISH or antikinetochore


Cytotoxicity & phototoxicity