Diagnostic reagents and system solutions of outstanding quality!

DiaSys Diagnostic Systems is a leading specialist in the development and manufacturing of diagnostic system solutions of highest quality, trusted by customers in more than 140 countries for over 30 years. Our product portfolio comprises more than 90 clinical chemistry and immunoturbidimetric reagents for routine and special diagnostics including suitable calibrators and controls. The DiaSys instrumentation product range covers automated clinical chemistry analyzers, semi-automated analyzers and POC instruments for patient-near testing.

News & Updates

Medica 2023

In line with the slogan "Where healthcare is going", the entire world of medicine will come together once again at one of the largest global trade fairs in Düsseldorf from November 13 to 16, 2023.  
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Webinar: Clinical Applications of Procalcitonin (PCT) and Challenges in Measurement Standardization

DiaSys and Hytest cordially invite you to register for a joined webinar on PCT.

PCT is an established biomarker used to guide antibiotic treatment in septic patients. As an invaluable indicator, it shows high sensitivity and specificity for bacterial infection. Variability in results from different commercial assays has been observed in the use of PCT in the clinical setting.

In this webinar, participants will have the opportunity to review the clinical application of PCT, technology used for PCT measurements and the challenges in terms of the standardization effort.


September 20, 2023 16:00pm (CET), 10:00am (EDT), 7:00am (PDT)

REGISTER www.diasys.com/Hytest
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November 13 – 16, 2023
Hall 3, Rhineland-Palatinate booth n° 3F80


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