ChXout is a registered trademark belonging to Complement Genomics Ltd, a long established, reliable, highly recommended and trusted DNA testing company. The ChXout service has been designed to serve the non-human DNA testing market with species identification, gender determination and species quantitation services (for example, in meat and fish products).

We have for 15 years worked on human DNA testing, both business to business via Dadcheck Gold and business to consumer (Dadcheck Silver and That DNA Company).

Our human DNA testing involves the determination of relationships (e.g. paternity) using state-of-the-art DNA testing technology. By running our own UK based ISO/IEC 17025 accredited laboratory, which are accredited by the UK Ministry of Justice for section 20 paternity testing, we ensure the highest quality every time.

Our contract molecular biology division, Geneblitz, has successfully delivered many genotyping and biomarker projects for international CROs, who are involved in clinical trials for pharmaceuticals intended for human use. We operate this service to GCP.

We are also research active in human and non-human genetic/biomarker testing, being involved in a major project with the National Institute for Health Research. This encompassed the examining of biomarkers which can predict healing in the diabetic foot ulcer.

We are based in the prestigious Durham Genome Centre.