Cystatin C (327)

External quality assessment for cystatin C and creatinine measurements and calculations of glomerular filtration rate (GFR) from concentration of cystatin C and/or creatinine. The test material is two samples of pooled serum or plasma.

Frequency: 6/year

Reports: Normally within one month from closing date.

Examinations
P–Cystatin C
P–Creatinine
Pt—eGFR(CysC)relative
Pt—eGFR(Krea)relative

Swedish laboratories register on our Swedish site. Laboratories from Denmark or Norway register through their national distributors, DEKS (Denmark) or Noklus (Norway). Laboratories from other countries can send an application to participate as international participants.