xMAP® Cookbook

Since biological assays are typically coupled to a colorimetric readout, the notion of ‘multiplexing’, or reading multiple test results in a single sample volume has been complicated primarily by spectral overlap. Color from one assay detection channel interferes with color in other detection channels. This limitation has made such multi-color assays useful only to a few analytes per sample. Download this application note to find a variety of methods and protocols for multiplex assays using xMAP^® Technology.