Verichem reference materials for microprotein testing
November 2021—Verichem Laboratories offers ready-to-use, liquid-stable clinical reference materials for microprotein testing, suitable for use with turbidimetric and colorimetric test methods. The products are intended for the calibration and calibration verification of clinical systems testing for total protein and albumin in urine and cerebral spinal fluid. The kit contains a five-level set with 15 mL of material at each level and provides 10 individual certified concentrations in an azide-free format, incorporating human protein components for optimum reactivity.