nano discovery

Introducing D2Dx™ – A Single-Step and Washing-Free Immunoassay Technology Platform

What is an immunoassay?

An immunoassay is a laboratory test method for detecting a substance by using an antibody reactive with that substance. Immunoassays detect a number of medical conditions and have an increasingly significant role in medical testing and diagnostics.

About Our Technology


D2Dx™ boasts high-sensitivity immunoassay diagnostic testing, unmatched by current diagnostic techniques.


 In contrast to the 5-6 hour ELISA test process, the D2Dx™ test is complete within as little as 5 to 30 minutes.


With the footprint of a small, desktop printer, D2Dx™ offers a convenient and low-cost portable immunoassay platform for true point-of-care, rapid testing.


By significantly decreasing costs, D2Dx™ will enable more clinical laboratory service providers to offer testing, increasing both availability and affordability for patients.