Providence, RI . . . VERICHEM LABORATORIES now offers multi-level calibration verification materials for Cholinesterase activity as part of its liquid stable and ready-to-use Enzyme ER™ Verifier Kit. Cholinesterase testing is a key diagnostic assay for nervous system functionality, especially after possible exposure to organophosphate pesticides. As such, the availability of these critical materials are certain to address the needs of medical laboratory professionals – including those involved with routine clinical testing, in medical research applications, or in development and manufacturing of in-vitro diagnostic (IVD) products.
VERICHEM’s Enzyme ER™ Verifier Kit™ for Cholinesterase signifies the cutting-edge in enzyme calibration verification materials, as its proprietary and fully liquid-stable formulation is specifically designed to include at least one concentration level of enzyme activity within the normal range. These verifiers are intended to be treated as patient specimens and feature universal compatibility, making them available for use on a wide assortment of wet clinical chemistry systems. Plus, the use of purified source components used in the manufacturing process, along with the biosynthetic format, eliminates matrix variations and reconstitution errors commonly experienced with lyophilized or serum-based products. In addition, the material’s protein balance, pH, and ion content are constant across concentration levels for optimum linearity, while demonstrating an outstanding shelf-life and open-vial liquid stability claim of eighteen (18) months. VERICHEM’s Enzyme ER™ Verifier Kit is conveniently packaged for multi-use and contains an ample five milliliters (5mL) of material for each of the six (6) levels, with each level filled into easy-to-use polyethylene dropper vials. And as an added bonus, the kit material also contains multi-level assigned activities for the following enzyme components – ALT, ALP, AMY, AST, CK, GGT, LD, and Lipase.
For 35 years, VERICHEM LABORATORIES has served the clinical laboratory testing and in-vitro diagnostics, research and development and manufacturing markets with a comprehensive line of clinical reference materials, calibration verification products, chemistry standards, reportable range verifiers and support services ̶ including FREE online data reduction and comprehensive test reports for full CLIA compliance. For additional information, contact Verichem Laboratories Inc. at 90 Narragansett Avenue, Providence, RI 02907 USA. Phone: 800-552-5859; FAX: 401-467-1540; Email: [email protected]. Please visit our website at www.verichemlabs.com.