C-reactive protein (CRP) IVD, reagent

C-reactive protein (CRP) IVD reagents are laboratory chemicals designed to work with other in vitro diagnostic (IVD) devices to measure CRP levels in blood or other clinical samples. CRP is a biomarker used to assess inflammation, infection risk, cardiovascular disease, and monitor chronic conditions like rheumatoid arthritis or autoimmune disorders.

These reagents are typically classified as IVDs and regulated under medical device laws, often requiring validation for accuracy and performance before use. They are commonly supplied as kits or components for clinical labs, hospitals, or point-of-care testing, ensuring reliable detection of CRP—including high-sensitivity variants—for diagnostic decision-making.