Test Details Use Determination of ABO blood group and Rh type for transfusion candidates. Group and typing of expectant mothers and newborns may indicate potential…
Test Details Use Establish evidence of early/acute infection with Bordetella pertussis, the causative agent of whooping cough. The presence of specific IgA in a single sample…
Test Details Use Establish evidence of infection/exposure to Bordetella pertussis, the causative agent of whooping cough Methodology Enzyme-linked immunosorbent assay (ELISA)
Test Details Use Establish evidence of infection/exposure to Bordetella pertussis, the causative agent of whooping cough Methodology Enzyme-linked immunosorbent assay (ELISA) Reference Interval • Negative: <0.95…
Test Details Use Detect the presence of prescribed and illicit drugs Methodology Initial testing by immunoassay (IA); confirmation of positives by mass spectrometry (MS)
Test Details Use This assay can be used in conjunction with other serological and clinical information to diagnose individuals with acute or chronic hepatitis B…
Test Details Use Immunoassay for the in vitro quantitative determination of the sum of human chorionic gonadotropin (hCG) plus the hCG beta-subunit in human serum…
Test Details Use Detect and confirm presence of prescribed and illicit drugs Methodology Initial testing by immunoassay (IA); confirmation of positive by mass spectrometry (MS)
Test Details Use Detect and confirm presence of prescribed and illicit drugs Methodology Initial testing by immunoassay (IA); confirmation of positive by mass spectrometry (MS)
Test Details Use Differential diagnosis of acute or recent infection from past infection with human parvovirus associated with erythema infectiosum (fifth disease), aplastic crisis, and…
Test Details Additional Information Vitamin B12, or cyanocobalamin, is a complex corrinoid compound containing four pyrrole rings that surround a single cobalt atom.2 Humans obtain vitamin…
