MULTIPLE CARTRIDGE, CARTRIDGE ARRAY FRAME, AND RECOVERY CONTAINER

摘要

In order to prevent a leakage of pressurized air when a force of 12 N is applied, a multiple cartridge (A) of the present invention plurally provides porous membrane cartridges (1) side by side by a link piece (5), each of which has a tubular barrel (10) having openings (11a, 11b) at a top end portion (13) and rear end portion thereof; a cap (20) that is formed like a tube having a fit-in portion (22) for fitting outside the top end portion, and abuts an opening edge (14) of the top end portion, and has a sandwich face (24) for sandwiching a porous membrane (F) between the cap and the barrel; and the porous membrane sandwiched between the opening edge of the barrel and the cap.