PROVIDENCE, RI, UNITED STATES - Sep 24, 2020 - An extensive offering of liquid stable, ready-to-use, combined Total Protein and Albumin reference materials are now available from Verichem Laboratories. The combined Total Protein / Albumin Standard Kit, along with the optional stand-alone, Total Protein / Albumin  Standard Level F, are specifically designed and manufactured for the calibration, and calibration verification, of  Albumin and Total Protein assays on a wide number of clinical testing systems.   

Certain to address the needs of a wide variety of medical laboratory professionals, Verichem LABORATORIES’ ready-to use Total Protein / Albumin Standard Kit material is treated just as patient specimens, with no preparation or diluents required. The standards are prepared with human serum albumin and gamma-globulin serum proteins in a saline-based solution, where the assigned concentration levels have been verified using either NIST, ERM, or IFCC certified reference materials.  The standard’s unique formulation, along with CLSI compliant set point design, is critical for the determination of the testing method’s accuracy, sensitivity, linearity, and reportable range. Verichem LABORATORIES’Total Protein / Albumin Standard Kit is packaged in easy-to-use, translucent polyethylene dropper vials with a fifteen milliliter (15.0 mL) fill at each concentration level,  along with a Certificate of Analysis, indicating accuracy traceability and actual test data.  Plus, the matrix is stabilized and preserved by a proprietary blend of non-reactive materials, resulting in an exceptional product shelf-life claim of twenty-four (24) months from date of manufacture.     

VERICHEM LABORATORIES serves the clinical laboratory testing and in-vitro diagnostic (IVD) manufacturing markets with a comprehensive line of calibration verification products, chemistry standards, reference materials, and support services - including free, instant online data reduction reports for 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: Please visit our website at

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