UltraPlex Hapten Technology allows multiplexing of any immunoassay including tissue and cellular fluorescent and chromogenic assays.

Technologies & Applications

UltraTag Multiplex Labeling Kits

Make your own fluorescent or chromogenic multiplex panel with UltraTag Multiplex Labeling Kits. Four kits are available to label 4 antibodies of your choice.

UltraPlex mxIF Human Panels

Visualize up to 4 protein biomarkers tissue in a simple, rapid, 2-step, 2-hour staining protocol using standard IHC instrumentation.

UltraPlex mxIHC Multiplex Chromogenic

For the first time, using UltraPlex mxIHC technology allows chromogenic detection of up to 4 biomarkers using primary antibodies from any species.

UltraPolymer HRP Detection

High performance anti-species-HRP polymers optimized for IHC at a highly cost-effective price. Multiple anti-species and universal products are available.

PathIDx Services Stain+Image+Analyze

Path IDx, a single source for multiplex immunofluorescent and multiplex immunochromogenic panel development and staining services.

News & Technology Updates

Industry veterans Gary Magnant, Karen Padgett & Cheri Walker to join the Cell IDx Board of Directors.

Cell IDx, is proud to announce that industry veterans Gary Magnant, Karen Padgett, and Cheri Walker are joining Cell IDx’s Board of Directors. Our new directors will bring a breadth of experience and expertise to accelerate the commercial development of Cell IDx’s proprietary multiplex immunoassay technologies.


  • For Research Use Only. Not for use in diagnostic procedures.

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