Analytical systems, devices, and cartridges therefor

Abstract

Described here are systems, devices, cartridges, methods, and kits for detecting or quantifying at least two different analytes using at least two different techniques, in a single sample. The cartridges typically comprise at least two test sites and the location of at least one test site is not dependent on a corresponding measurement device. The systems generally comprise a device, memory, and a processing module. The device comprises a light source, an array detector, and a port configured to accept at least a portion of a cartridge. The processing module is configured to perform an image analysis of the cartridge. The methods comprise the steps of acquiring calibration information, acquiring an image of the cartridge, performing an image analysis, and cycling through specific detection or quantification techniques corresponding to the techniques required by the test sites. Computer readable media are also described.