Multi-analyte and ready-to-use clinical reference materials for electrolyte testing

Aug. 3, 2023
Available from VERICHEM.

VERICHEM LABORATORIES now offers the IVD market an extensive line of liquid stable and multi-analyte kits of clinical reference materials intended for the calibration verification of electrolyte assays on a broad number of automated testing systems. The materials are expressly designed to be treated as patients for use with systems employing either flame photometer, direct ISE, indirect ISE, or standard enzymatic/colorimetric testing methodologies.

VERICHEM’s multi-analyte/level Electrolyte Standard Kit contains the analytes Chloride, Ionized Calcium, Lithium, Potassium, and Sodium and features a twenty-one (21) month stability claim; the ISE Standard Kit contains Chloride, Lithium, Potassium, and Sodium and offers an eighteen (18) month stability claim; while the Carbon Dioxide (CO2) Standard Kit and stand-alone CO2 Standard – Level F both offer fifteen (15) month product stability claims. All products are free of azides, glycols, surfactants, and other potentially interfering substances for maximum electrode protection, and feature NIST/ACS verified and traceable concentration levels. The material’s unique matrix formulations, set point designs, and equidistant target concentrations meet the current CLIA requirements for verification materials with known values for the determination of a clinical system’s accuracy, sensitivity, linearity, and reportable range. Plus, all available kits feature an ergonomic packaging design, with the reference materials filled within in easy-to-use, translucent polyethylene dropper vials, with fifteen milliliters (15.0 mL) of material at each concentration level and shipped with a Certificate of Analysis included.

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