Clinical Chemistry.

When every patient outcome matters, accurate and reliable results are critical. There is more burden than ever on laboratories to boost cost-effectiveness without sacrificing diagnostic test performance. 

As a global leader in developing, manufacturing, and supplying a wide spectrum of clinical chemistry and immunoassay reagents, SEKISUI Diagnostics is the ideal partner to help you maximize productivity while minimizing costs.  

That’s why our products are used to perform 1.8 billion clinical chemistry tests each year on a wide range of market-leading branded clinical chemistry analyzers.


Clinical Chemistry

We Set the Industry Standard for Quality Control

Our emphasis on regulatory excellence and lot-to-lot consistency and reproducibility, combined with comprehensive technical and sales support, are designed to help support you with the reliability you need to perform tests with confidence.

Field-Proven Reliability

REACH Compliance

ISO Certifications

Product Spotlight

Acetaminophen-L3K®

Two part stable liquid for the quantitative measurement of acetaminophen. Suitable for use with serum and plasma. Flexible sample types to meet different laboratory needs.

Get in Touch

Let’s Discuss Your Clinical Chemistry Needs.

Whether you’re looking for replacement chemistries for automated analyzers, reagents for cardiovascular, diabetes, renal, liver, therapeutic drug, and specialty assays, we have the experience and support to meet your unique needs. Get in touch and learn more about our clinical chemistry solutions.

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