Hitachi Chemical Diagnostics, Inc.

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Always known for technology and reliability, Hitachi offers the medical community an alternative means of diagnosing allergy in a timely manner and at a significantly lower cost than has traditionally been available. We're proud to present two accurate, easy to use serum tests for allergy the CLA® Allergen-Specific IgE Assay and the OPTIGEN® Allergen-Specific IgE Assay.


The CLA-1™ Luminometer In Vitro Allergy Diagnostic System is counterpart to the CLA and OPTIGEN assays and completes the allergy testing process.

The AP 720S™ Semi-Automated In Vitro Allergy Diagnostic System is an innovative instrument that automates the OPTIGEN Assay.


Physicians and laboratories can also choose to integrate database functionality into the testing process, using the CLA-1 Data Management Software (DMS 2.5).

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