AssayPro markets high-quality immunoassay kits and reagents for researchers in the academic and pharmaceutical and biotechnology industries. Product ranges include AssayLite Rapid Series, AssayLite Extreme Series, AssayMax ELISA kits, AssaySense Chromogenic Activity kits, antibodies and other related reagents.

A multiplex immunoassay simultaneously measures several analytes in a single assay procedure. Fluorescent analyzes use one type of electromagnetic spectroscopy that analyzes fluorescence from a sample. There are two types of equipment used for this analysis: filter fluorimeters and spectrofluorometers. Filter fluorimeters use filters to isolate incident light and fluorescent light. Spectrophotometers use diffraction grid monochromators to isolate incident light and fluorescent light. The patent-pending Multiplex AssayLite fluorescent immunoassay uses different fluorescent colors as markers for each protein or antibody to generate a multiplex immuno-fluorescent assay.