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Draw on our deep expertise across industries.

Translate your project needs into precision-engineered diagnostic assays for diverse applications, including medicine, veterinary care, food industry, pharmaceuticals, industrial monitoring, environmental, and biodefense.

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Capabilities

BioAssay Works has a a 20+ year proven track record of providing custom, turnkey lateral flow assay solutions for leading-edge companies.

  • Services

    We offer custom assay development, contract manufacturing, and custom gold conjugation services that align seamlessly with your vision and goals.

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  • Products

    Our products leverage core technologies to help our customers bring lab-based assay sensitivity to point-of-care, rapid assays.

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News and
Announcements

  • Join us at MEDICA 2025

    November 17-19, 2025

    Düsseldorf, Germany

    BioAssay Works is excited to announce our participation on November 17-19 at MEDICA 2025! Visit our booth in Hall 3 / C40-6. (more…)

  • BioAssay Works Celebrates 20 Years

    Ijamsville, MD

    BioAssay Works proudly marks its 20th anniversary of being at the forefront of reagent innovation and customized development and manufacturing services. (more…)

  • Visit us at ADLM 2025 Clinical Lab Expo in Chicago

    July 2025

    Chicago, IL

    BioAssay Works is excited to announce our participation at ADLM 2025 Clinical Lab Expo on July 29-31 in Chicago! Visit us in Booth #1937. (more…)

Articles

  • Biotherapeutic Identity Testing: From Novel Concept to Mission-Critical Manufacturing Requirement

    As biologics portfolios expand, identity testing has shifted from a regulatory checkbox to a mission-critical manufacturing risk — and the tools to manage it have never been more capable. (more…)

  • LFA vs ELISA: How to Choose the Right Diagnostic Method (Sensitivity, Speed & Use Case)

    Lateral flow assays (LFA) and enzyme-linked immunosorbent assays (ELISA) are widely used immunoassay techniques. Choosing the right method depends on application, sensitivity, and environment. Both methods have been around for over 50 years, and each has earned a well-deserved place in diagnostics. But they are not interchangeable — ELISA offers high sensitivity, while LFA provides rapid results. Understanding where each excels is critical to selecting the right tool for your application. (more…)

  • Passive Nanogold Particles: Still the Gold Standard for Lateral Flow Assays

    In lateral flow assay (LFA) development, new label technologies emerge every year. While it’s tempting to assume they offer an edge, in reality, most diagnostics teams racing to prototype, validate, and commercialize an assay don’t need more complexity. They need consistency, scalability, and a material that works reliably across many assay formats and manufacturing environments. (more…)