The Liquichek™ Immunology Control is designed to simplify quality control testing for serum proteins. The control covers 35 serum proteins and related analytes, including CRP, immunoglobulins, complements, prealbumin, transferrin, haptoglobin, ASO, and rheumatoid factor. It also includes less common analytes.
     The liquid control is human serum based and is designed for multiple methods and instruments, including nephelometers and immunochemistry analyzers. Liquichek has an open-vial stability of 30 days and a shelf life of 2 years. It is available in 1 mL or 3 mL vials.
     The UNITY™ Quality Control Program and QC OnCall™, a complete data management software system, are also available.

Bio-Rad Laboratories Inc
(800) 224-6723;