In Vitro Diagnostics

Products

What if you could...Block and stabilize all in one step? Conserve precious antibodies and antigens by simply changing your substrate? Stabilize your antibody without the use of BSA or other proteins? Reduce matrix interference but maintain assay integrity?  SurModics IVD supports you with a full line of products for your diagnostic assays.

From diagnostic assays (stabilizers, blockers, buffers, diluents) and detection chemistries (colorimetric and chemiluminescent substrates) to antigens and antibodies, SurModics IVD provides the critical components you need to develop sensitive, reproducible, and robust assays and technologies. Our products incorporate comprehensive controls and superior chemistry formulations.

Draw on our 30+ years of research and development experience for the accuracy and consistency you need to create products and systems that are truly exceptional. What can we help you with today?

  • Products

    Protein Stabilizers / Blockers

    Protein stabilizers preserve antigens and antibodies in their native state – whether dried or in solution. Our blockers reduce non-specific binding while enhancing sensitivity and minimizing cross-reactivity.

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  • Products

    BioFX® Substrates / Stop Reagents

    A critical consideration when developing assays (e.g., ELISA, ELISpot, immunoblotting, immunochemistry, lateral flow) is the choice of substrate for detection. SurModics delivers colorimetric (color-producing) and chemiluminescent (light-emitting) detection reagents for all of these applications. Our substrates are available in bulk and custom dispenses. Proprietary BioFX stop reagents for colorimetric substrates are available as dry blends or liquid formulations.

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  • Products

    Diluents / Buffers / IHC Reagents / Accessory Reagents

    SurModics develops formulations that give you more flexibility for assay development. SurModics protein-free assay diluent reduces matrix interferences in samples including heterophilic antibodies such as HAMA and RF. Proprietary non-fat dry milk and casein solutions are available in multiple buffer configurations.

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  • Products

    DIARECT™ Autoimmune / Infectious Disease Antigens*

    Human recombinant autoimmune and recombinant infectious disease antigens are used to develop and produce diagnostic kits. DIARECT antigens offer outstanding assay performance with the most complete panel of recombinant and native autoimmune and infectious disease antigens.

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  • Products

    BioFX® Antibodies / Streptavidin

    SurModics offers BioFX secondary antibodies to ten different animal species and six different hosts for use in ELISA, immunoblotting, immunohistochemistry, ELISpot, RIA, and microarray applications. These products are available in purified and conjugated formats, including Horseradish Peroxidase (HRP), Alkaline Phosphatase (AP), Rhodamine (TRITC), Fluorescein (FITC), Biotin (BIOT), Texas Red® (TR), and Phycoerythrin (PE).

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  • Products

    Microarray Slides / Surfaces

    SurModics microarray slides offer a passivating (prevention of non-specific binding) surface for immobilization of biomolecules, including DNA, RNA, and protein. SurModics offers CodeLink® and CodeLink HD (High Density) Activated Slides, and TRIDIA™ EP (Epoxy) Microarray Slides that provide the precision, reproducibility, and sensitivity required for successful microarray applications and HTP screens.

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Texas Red is a registered trademark of Molecular Probes, Inc. CodeLink is a trademark of a GE Healthcare company.  DIARECT is a trademark of DIARECT AG.

*DIARECT antigens are for further manufacturing or research use only.

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