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Is an aid in the early detection of sepsis and de-escalation of antibiotics which stands apart from other biomarkers with its sensitivity and specificity in the surveillance of bacterial infections.

LIAISON® BRAHMS PCT II Gen provides a fully automated, high-throughput solution for PCT testing.

Indications for use


Quantitative assays for aid in the risk analysis for critically ill patients regarding the progression of relevant bacterial infections

Target patient

Adults and children

Use area

Intensive care, emergency care, general practice


Procalcitonin (PCT) is a biomarker used for the diagnosis of bacterial infection and sepsis. PCT is a prohormone for calcitonin, and is secreted by various cell types in response to infection and inflammation. PCT is used in a variety of setting, including primary care, emergency room and intensive care, where PCT can be used to guide and monitor antibiotic treatment. PCT serum concentrations are elevated in clinically relevant bacterial infections and continue to rise with the increasing severity of the disease. Rapidly declining PCT values indicate that infection is under control.

To be used on

Perfect integration with your lab setup.

Fully Automated LIAISON® XL System - Diasorin


Designed for large laboratories. Combine the benefits of high throughput and high sensitivity within a powerful and fully automated system that can seamlessly connect to facilitate Total Laboratory Automation. 

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Fully Automated LIAISON® XS System - Diasorin


A fully automated, easy-to-use benchtop analyzer. Maximize productivity with optimal cost management, no daily maintenance, straightforward integration, and the same capabilities as Diasorin’s high-throughput analyzers. 

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