| 摘要 |
PROBLEM TO BE SOLVED: To provide a comparatively inexpensive, disposable pipette for accurately and easily collecting trace blood, and hardly interfusing air bubbles. SOLUTION: The trace liquid collecting pipette has a transparent or translucent straight pipe, and a straight needle inserted into the straight pipe without a gap. The straight needle can move to the straight pipe, over a predetermined distance in the longitudinal direction. An internal dimension is small so as not to make the collected liquid naturally outflow to an interior of the straight pipe. The straight pipe and the straight needle are manufactured from a resin or stainless steel, which has no possibility of generating dioxins, when they are burned. COPYRIGHT: (C)2005,JPO&NCIPI
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