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Creating Transformative Diagnostic Kits and Reagents

Custom diagnostic, analytical and OEM kits and reagents, made under an ISO 13485:2016 quality system in our FDA-registered facility in Irvine, California.
FDA experience you can build on

Read about our GlutenID 510(k) clearance
ISO 13485:2016 certified
FDA registered
CLIA certified
GCLP compliant
CAP accredited

All manufacturing is performed under the ResearchDx ISO 13485:2016 certified quality management system in our FDA-registered facility in Irvine, California.

What We Manufacture

Assays, reagents, controls and final kits for research, nonclinical and clinical use — built to your specifications and released with full QC documentation.

Reagent Manufacturing

Controlled production with antibody and antigen performance assessment to manage lot-to-lot variation, stability and sensitivity.

Kit Assembly & Packaging

Packaging and kitting designed around your materials and end use, including sample collection and shipping kits.

Custom LDT Kit Manufacture

Convert your laboratory-developed test into a kit, with manufacturing, qualification and QC of reagents, controls and materials.

OEM Kits

Custom OEM diagnostic and analytical kits and components for biomarker detection, diagnosis and drug screening.

Controls & Pilot Lots

Custom assay controls and materials, plus pilot and small-batch lots to de-risk scale-up before production.

Regulatory & Supply

Support with US and international registration and import/export requirements, and ongoing supply-chain management.

Our Process

1. Design Transfer

We work with you to specify your assay and transfer the design into manufacturing.

2. Pilot Lots

We build and qualify pilot lots before committing to production.

3. QC Release

Every lot is released with QC testing and a Certificate of Analysis.

4. Ongoing Supply

We provide continuing supply and process improvement as you scale.

One partner. Three strengths.

Develop, test and manufacture your diagnostic without changing vendors

ResearchDx, PacificDx and CustomDx work side by side in one Irvine facility, so your assay moves from discovery to clinical testing to finished kits without a hand-off.

Let's Build Your Kit

ResearchDx, Inc. · 5 Mason, Irvine, CA 92618, USA
Phone: 949-812-6902 · Toll free: 866-225-9195