EXCHANGE PRODUCT FOR REACTION PROGRESS DEVICE

摘要

PROBLEM TO BE SOLVED: To suppress an increase in test costs of a biochemical test and in period of test time.

SOLUTION: An exchange product 1010 comprises: a channel structure having a reaction channel 1163 on whose channel surface a reactant-containing body including reactants of a biochemical reaction is fixed and a nozzle insertion hole 1164 to which a nozzle for guiding test liquid to the reaction channel is inserted; and a sealing member 1160 having a first main surface 1162, and a second main surface 1161 which is adhered to the surface of the channel structure. The nozzle insertion hole has a first opening 1240 on the second surface 1161 and a second opening 1291 on a wall surface of the reaction channel. A first area on the second main surface of the sealing member seals the first opening of the nozzle insertion hole. A first water-repellent film 35a is formed on at least part of the first area of the sealing member.

COPYRIGHT: (C)2013,JPO&INPIT