| 摘要 |
PROBLEM TO BE SOLVED: To prevent bubbles from being sucked associatively with an analysis sample is sucking the analysis sample by providing a bubble capture member in a container. SOLUTION: A container 1 is a bottomed cylinder, and as a bubble capture member 2, six rods are erected up from the base. The rods are arranged circular form, the inside is taken as a nozzle insert area 3, and a nozzle for sucking analysis sample is inserted in the area. The length of the rod may be set such that the rod is always in contact with the liquid level. Meanwhile, projecting and recessed parts may be provided on the inner wall of the container 1. Furthermore, as a means for forcedly inhibiting entering of bubbles, the nozzle insert area 3 is surrounded with a plate, a fence or the like, or it may be moved vertically as a ring-like float. The container may be attached to a blood filter unit or the like.
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