ResourceClinical Diagnostics
Plasma viscosity vs CRP: understanding the differences in inflammatory disease testing
15 Oct 2026This application note compares plasma viscosity (PV) and C-reactive protein (CRP) testing, explaining how each marker reflects inflammation and infection through different biological mechanisms. Learn why CRP responds rapidly to acute infection and treatment changes, while PV provides a broader measure of the acute phase response for diagnosis, disease progression and treatment monitoring. Discover how factors such as age, sex, smoking, body weight, blood pressure and hormonal contraceptive use can influence CRP results, while PV remains largely unaffected by these variables.
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Resource type: Application note
Page count: 1
Read time: 3 mins
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HematologyIn Haematology / Hematology, complete blood cell counts (or full blood counts) are obtained using automated blood count analyzers to enumerate blood cell types. Hematology also encompasses haemostasis and coagulation, thrombophilia and hemophilia, plasma viscosity and ESR analysis, hemoglobinopathies, cell morphology and haematinic measurement.ViscometersViscometers are used to measure the viscosity of a fluid. Types of viscometer include rotational, vibrational and falling piston viscometers. Options for viscometers include modular, portable, benchtop and temperature compensation and density measurement features.

