Patent ID: 8076129

Claim:
A reactor plate comprising: a sealed reactor; a reactor flow channel connected to the reactor; a sealed container provided separately from the reactor and containing a liquid; a sealed container flow channel to be connected to the sealed container; a syringe for sending a liquid; a switching valve for connecting the syringe to the reactor flow channel or the sealed container flow channel; a projecting flow channel connected to an end of the sealed container flow channel located on the sealed container side; a sealed container air drain flow channel to be connected to the sealed container; and a second projecting flow channel connected to the end of the sealed container air drain flow channel located on the sealed container side, wherein the sealed container has a penetrable portion through which the projecting flow channel can penetrate, the penetrable portion being provided to be opposed to the projecting flow channel and being located at such a position that the projecting flow channel penetrating the penetrable portion is brought into contact with a liquid contained in the sealed container, whereby the sealed container can be connected to the sealed container flow channel by inserting the tip of the projecting flow channel into the sealed container through the penetrable portion, wherein the sealed container further has a second penetrable portion through which the second projecting flow channel can penetrate, the second penetrable portion being provided to be opposed to the second projecting flow channel and being located at a position such that the second projecting flow channel penetrating the second penetrable portion is inserted into a space in the sealed container but is not brought into contact with a liquid contained in the sealed container, whereby an air space in the sealed container can be connected to the sealed container air drain flow channel by inserting the tip of the second projecting flow channel into the sealed container through the second penetrable portion.