Most immunoassay tests that have been adapted for environmental research are enzyme-linked immunosorbent assays (ELISAs), which use an enzyme as a label for measuring the amount of pesticide in a ...

TARRYTOWN, N.Y.--(BUSINESS WIRE)--Siemens Healthineers (SHL.DE) announced today that it was selected by Quest Diagnostics (NYSE: DGX), the world's leading provider of diagnostic information services, ...

MADISON, Wis.--(BUSINESS WIRE)--Promega Corporation today announced the launch of its new serological antibody test for COVID-19 to detect the presence of antibodies against the SARS-CoV-2 virus. A ...

BREA, Calif., March 10, 2025 /PRNewswire/ — Beckman Coulter Diagnostics, a clinical diagnostics leader, today announced that the new DxC 500i Clinical Analyzer, an integrated clinical chemistry and ...

The objective of this study was to evaluate the efficacy of IGFBP-1/AFP (insulin-like growth factor-binding protein-1/alpha-fetoprotein) immunoassay (Amnioquick Duo+) in diagnosing rupture of ...

In our best practices blog, we explore how lateral flow assay design affects test performance. Read on to gain a deeper understanding of the development process, enabling you to streamline the ...

A new type of test may markedly improve the ability to detect potentially drug-resistant HIV infections using a patient's blood sample. The technique works by scanning individual virus molecules for ...

Y. Hokama, L. K. Shirai, L. M. Iwamoto, M. N. Kobayashi, C. S. Goto and L. K. Nakagawa We have developed a rapid and simple enzyme immunoassay stick test for ciguatoxin and related polyether toxins in ...

Predictive values may be defined as the likelihood that a result is correct. Predictive values depend on prevalence of the target analyte. NPVs of HIV tests and testing strategies are always high even ...

Our andrology laboratory offers several diagnostic tests that can help your treatment process, including semen analysis, sperm penetration assay, and an anti-sperm antibody test. The acrosome cap is a ...