The RayBio® Immuno-Quantitative ELISA (IQELISA) kit is an innovative assay platform that combines the specificity and ease of use of a sandwich ELISA test with the sensitivity of real-time PCR. Duplication via PCR enhances sensitivity up to 10 times in comparison to a traditional ELISA test. Furthermore only 1/10th of the typical sample volume is required for successful measurements. The IQELISA technology is completely novel, patent pending, and has no equivalent in the market at this time.