Antigens Protein Stabilizers / BlockersImmunoassay Substrates

BioFX Colorimetric Microwell Substrates

TMB Super Sensitive One Component HRP Microwell Substrate TMB Conductivity One Component HRP Microwell Substrate TMB One Component HRP Microwell Substrate TMB Slow Kinetic One Component HRP Microwell Substrate TMB Super Slow One Component HRP Microwell Substrate TMB Double Slow One Component HRP Microwell Substrate BioFX® AP-Yellow One Component Microwell Substrate

BioFX Colorimetric Membrane Substrates

TMB One Component HRP Membrane Substrate TMB Enhanced One Component HRP Membrane Substrate BCIP/NBT Purple One Component AP Membrane Substrate BCIP/NBT Blue One Component AP Membrane Substrate

BioFX Chemiluminescent Substrates

Chemiluminescent Ultra Sensitive HRP Microwell Substrate Chemiluminescent Ultra Sensitive HRP Membrane Substrate

IMMUNOASSAY SUBSTRATES

The enzymatic readout step of many immunodiagnostic procedures requires top-quality substrate components: DIARECT offers both, colorimetric and chemiluminescent substrates for horseradish peroxidase and alkaline phosphatase-based tests, with soluble as well as precipitating reaction products.