Methods, Systems, and Devices for Modular Cartridge Testing and Assays

A method for analyzing a droplet on a surface of a module, the method comprising:

• receiving, via a port of a carrier interfaced with the module, a sample, wherein the carrier port is in fluid communication with a reservoir of the module;
• transporting, via a plurality of electrodes of the module, along a surface of the module, the droplet, wherein the droplet comprises a portion of the sample and a plurality of particles;
• immobilizing, at a location on the surface of the module, the droplet;
• and
• analyzing, while the droplet is immobilized at the location on the surface of the module, the droplet.

A non-transitory computer-readable medium, having stored thereon program instructions that, upon execution by a controller, cause a controller to perform a set of operations comprising:

• receiving, via a port of a carrier interfaced with a module, a sample, wherein the carrier port is in fluid communication with a reservoir of the module;
• transporting, via a plurality of electrodes of the module, along a surface of the module, a droplet comprising a portion of the sample and a plurality of particles;
• immobilizing, at a location on the surface of the module, the droplet;
• and
• analyzing, while the droplet is immobilized at the location on the surface of the module, the droplet at the location on the surface of the module.