About Us

Delivering innovative, high quality products and services that support the improvement of patient care worldwide

About SEKISUI DIAGNOSTICS: A global clinical chemistry, coagulation, point-of-care test & enzyme manufacturer.

35 Years of Diagnostic Testing Excellence

At Sekisui Diagnostics, we help improve patient outcomes by doing what we’ve always done – focusing on innovating and developing highly accurate diagnostic tests, reagents and systems.

Sekisui Diagnostics developed the first homogeneous test for LDL and have become a leading provider of rapid tests in the U.S. as well as high throughput coagulation analyzer systems in Japan.

Our deep diagnostics expertise has produced a wide range of in vitro diagnostic tests and broad product lines, including:

Today, we continue to create high-sensitivity assays and diagnostic instrument solutions that help shape the future of healthcare.

Market Leading Diagnostic Products

Our diagnostics testing excellence is demonstrated by superior products and services. Sekisui Diagnostics is a market leader in HDL and LDL testing, with global share in rapid testing for infectious disease. Our Strep and Mono tests have market leadership in the United States.

  •  More than 1.7 billion tests are performed each year using our clinical chemistry products.
  • Our OSOM® brand Mononucleosis rapid test has the #1 market share in the U.S. and our OSOM® Ultra Strep A rapid assay has the #2 market share in the U.S.
  • Already well-regarded in Japan, our Coagulation and Clinical Chemistry systems are now being introduced internationally.
  • We deliver highly accurate and unique women’s health infectious disease test products to the market.

Global Reach, Regional Focus

Sekisui Diagnostics is a diverse global company with extensive product development capabilities and broad product lines. With worldwide state-of-the-art manufacturing facilities, an international sales and distribution network, we are a solid partner for healthcare professionals, distributors, and manufacturers around the world. Our global capabilities allow us to meet the specific needs of our wide range of customers – and customize solutions at both a regional and product level.

We partner with our customers to provide a total diagnostics solution for healthcare professionals and distributors. For our manufacturer customers, we provide a flexible product line along with formulation, custom contract manufacturing, specialty enzymes and fill & finish capabilities to meet your specific needs. We are a leading OEM chemistry reagent provider.

As a high-quality source for reliable and accurate diagnostic tests and chemistry products, we ensure our customers have access to a knowledgeable sales staff, expert technical support and online and onsite training.

Improving Patient’s Lives – Everyday, Worldwide

Our goal has always been to improve the lives of patients on a global scale.  Contact us today to learn how we can help you. 

ADXSekisui Diagnostics is a member of AdvaMedDX. 

Get to know Sekisui Diagnostics today