Cystatin C is a superior kidney marker and can be used to estimate GFR for all patients independently of gender, weight, muscle mass, and age if patient is older than 2 years. Cystatin C is recommended by KDIGO and NICE (1,2).
The Gentian Cystatin C Immunoassay is a Particle-Enhanced Turbidimetric Immunoassay (PETIA) for in vitro diagnostic testing of cystatin C in human plasma and serum samples. It performs rapidly in only 10 minutes.
FDA510(k) cleared and CE-marked
The Gentian Cystatin C Immunoassay is FDA510(k) cleared and CE-marked. It is one of the methods selected to evaluate the commutability of the World standard procedure by IFCC  (ERM-DA471/IFCC standardised).
Cystatin C on a wide range of analysers
The immunoassay can be applied on a wide range of clinical chemical analysers with documented high inter instrument accuracy .