Learn more about our extensive portfolio of enzymes and specialty biochemicals and the expertise we can bring to diagnostic reagent and biosensor manufacturers across a wide range of applications and disease states.



Improving IVD & Biosensor Performance

For more than 40 years, Sekisui Diagnostics has been providing high-quality, cost-effective enzymes and biochemicals to diagnostic reagent & biosensor manufacturers and research labs around the world. With our expertise in microbial fermentation and protein purification, we deliver enzymes and specialty biochemicals which help our customers:

  • Improve assay sensitivity and specificity

  • Increase test performance

  • Prevent interference in diagnostic tests

  • Increase cost-effectiveness

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Specialty Enzymes

Sekisui Diagnostics is a leading provider of enzymes and raw materials to the IVD industry – specifically immunodiagnostics and molecular diagnostics. We provide scientists and manufacturers with an extensive product line ranging from standard enzymes to unique offerings, including:

Expert Customer Care & Technical Support

Our goal is to improve the lives of patients worldwide and that means solving your enzymes challenges. Our customer support and technical services staff is highly-trained and ready to answer your questions to assist you with your science.

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Learn more about our diagnostics contract manufacturing or biopharmaceutical contract manufacturing services.