| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a blood component sampler, preventing contamination of sampled blood component (blood) due to bacteria to improve safety and prevent mixing of anticoagulant in the primary flow (primary flow of sampled blood) of sampled blood. <P>SOLUTION: This blood component sampler 1 includes a blood component sampling circuit 2. The blood sampling circuit 2 includes a third line 23 for injecting the anticoagulant and a fourth line 24 for sampling the primary flow (primary flow of sampled blood) of the sampled blood. In the blood component sample 1, air intervenes between the anticoagulant and the blood in a passage of a first line 21a at a sampling needle side after the priming operation of supplying the anticoagulant from the third line 23 toward a centrifugal separator 20 side of the first line 21a through a branching connector 21c and the primary flow sampling operation of sampling the primary flow of sampled blood through the fourth line 24. <P>COPYRIGHT: (C)2007,JPO&INPIT |
