A polymerase chain reaction (PCR) test detects genetic material from a pathogen or abnormal cell sample. Ways of collecting samples include a nasal swab, a saliva swab, or taking a sample of blood.

Digital PCR, or dPCR, is a molecular biology technique that detects and quantifies nucleic acid targets. By partitioning a sample into many individual reactions, scientists can measure whether a ...

Dublin, April 10, 2026 (GLOBE NEWSWIRE)-- The "Navigating Regulatory Compliance Whilst Developing and Distributing Polymerase Chain Reaction (PCR)-Based IVD Tests (May 15, 2026)" training has been ...

Polymerase chain reaction (PCR) is a fundamental molecular biology tool that scientists use to amplify and analyze genetic material, such as DNA and RNA. PCR involves the enzymatic amplification of ...

KENNEBUNK, Maine — Kennebunk High School students are getting hands-on experience with the same technology that became a cornerstone of the COVID-19 response and remains essential in professional ...