Diagen Biotechnological Systems Inc. was established in 1998 and its R&D department in 2008. Diagen develops and commercializes diagnostic products in the field of Molecular Genetics and Cytogenetics.

Diagen’s fluorescent in-situ hybridization PrimeFISH brand includes over 200 prenatal, postnatal, microdeletion, hematological and pathological probes and panels.


PrimeFISH Products Categories

Diagen FISH probes deliver high-quality, ready-to-use solutions designed for reliable diagnostics. With advanced domestic production technology, our products ensure accuracy you can trust.