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 100 countries for over 20 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

Availability of New Immunoturbidimetry Flyer

DiaSys offers a wide range of routine and special immunoturbidimetric tests. Download our new flyer and learn more about the advantages of immunoturbidimetric assays over nephelometric and agglutination slide testing.

DiaSys has signed an exclusive international partnership agreement with NanoSpeed Diagnostics, Inc. to market their 25-OH Vitamin D deficiency test kit. DiaSys promotes the test under its own brand QDx Vit. D in many countries all over the world. The QDx Vitamin D test is a patented and unique point-of-care test that provides information on Vitamin D deficiency within 10 minutes. This test requires only a single drop of blood from the patient and costs 90% less when compared to other standard or conventional tests.

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Paris, June 21 – 25
IFCC Euromedlab 2015
Palais des Congrès de Paris, B001, Level 1


Atlanta, July 26 – 30
AACC Annual Meeting Atlanta
Centers for Disease Control & Prevention (CDC), Hall B 1, booth no. 618,


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Topic-specific Microsites

Detailed information is available on our microsites



Metabolic Syndrome


The BioMajesty® JCA-BM6010/C - Efficient. Secure. Precise

The BioMajesty® JCA-BM6010/C is designed to increase the performance of medium-sized laboratories. It is also the ideal system for speciality laboratories. The throughput of up to 1.200 tests/hour, 43 reagent and 84 sample positions are guarantee for the flexibility in everyday use. It handles a full menue of photometric and immunoturbidimetric assays as well as Na, K, Cl determination by indirect ISE methods.

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Reference Ranges

Our new reference range service page is accessible by choosing a specific parameter or by using the link to the reference range list below.

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Diagnostic Systems GmbH

Alte Strasse 9
65558 Holzheim

Phone: +49 (0) 6432 - 9146-0
Fax: +49 (0) 6432 - 9146-32
Email: info@remove.this.diasys.de