To provide a cartridge for a biosensor in which an aimed biosensor can be attached to a measurement device without harming other biosensor.

An interval between individual storage parts provided in the cartridge for biosensor is set so as to be sufficient for the pushing of the individually stored biosensor (1) into an insertion port (11a) of a measurement device (11). Thus an accident etc. wherein the insertion port (11a) of the measurement device is brought in contact with an aimed biosensor to be broken can be suppressed to the utmost.