Bio-Rad Laboratories has released human-serum based Lyphochek Allergen sIgE quality controls to monitor the precision of in vitro allergy test procedures. Lyphochek Allergen sIgE Control (Negative and Panel A) are multiconstituent controls that eliminate the need for multiple, single-analyte controls. The controls are analyzed for 15 frequently tested allergen-specific immunoglobin E antibodies that include dust […]