Ensuring the safety and quality of pharmaceuticals, such as blood products, vaccines, recombinant proteins, and monoclonal antibodies, is essential. Endotoxins act as a hidden ‘time bomb’ in these ...

The USP Microbiology Expert Committee officially approved the use of recombinant Factor C for endotoxin testing in July 2024.

If you’ve been exposed to the herpes virus, it can take anywhere from 2 to 10 days for symptoms to appear and for the virus to be detected on a test. Learn more.

Objective Antinuclear antibody (ANA) analysis by immunofluorescence (IF) microscopy remains a diagnostic hallmark of systemic lupus erythematosus (SLE). The clinical relevance of ANA ...