May 2023—Verichem Laboratories now offers multilevel calibration verification materials for amylase and lipase activity as part of its liquid-stable, ready-to-use Enzyme ER Verifier kit. The product is for use on automated chemistry systems and has a shelf life of 18 months. The kit contains one 5-mL dropper vial for each of the six levels.
Verichem also offers a range of multilevel, liquid-stable biosynthetic clinical reference materials for use with urine chemistry assays. The materials include the analytes albumin, calcium, chloride, creatinine, magnesium, microprotein, phosphorus, potassium, sodium, total protein, urea nitrogen, and uric acid. The product is free of surfactants, azides, glycols, and other potentially interfering constituents and has a minimum shelf life of 17 months.
Verichem Laboratories, 800-552-5859