REPLACEABLE FLUID SAMPLING CARTRIDGE FOR CAPTURING A FLUID SAMPLE IN A FLUID SAMPLING SYSTEM

Various embodiments are directed to a fluid sampling cartridge for capturing a fluid sample and methods of using the same. In various embodiments, a fluid sampling cartridge comprises a fluid conduit having an interior conduit portion, wherein the fluid conduit is configured to receive a volume of fluid at a fluid conduit inlet such that the fluid conduit defines a fluid flow path within the interior conduit portion; a capillary component having a first capillary end in fluid communication with the interior conduit portion and configured to receive at least a portion of the volume of fluid to define a fluid sample; and a cartridge housing defining an interior housing portion, wherein the cartridge housing is configured for engagement with the fluid conduit and the capillary component such that at least a portion of each of the fluid conduit and the capillary component is disposed within the interior housing portion.