Diazyme Laboratories, Inc. CYSTATIN C ASSAY (liquid stable
The Diazyme Cystatin C Assay (Liquid Stable), catalog number DZ133C-DZL, is an in vitro diagnostic reagent intended for the quantitative determination of cystatin C in human serum and plasma on automated clinical chemistry analyzers. This liquid stable assay utilizes a particle-enhanced immunoturbidimetric method, providing high sensitivity and specificity for cystatin C measurement. The assay is designed for ease of use, requiring no reagent preparation, and offers excellent stability and reproducibility. It is intended to aid in the assessment of renal function and the detection of early changes in glomerular filtration rate (GFR). The assay is traceable to international reference materials and is suitable for routine clinical laboratory use.