| 摘要 |
PROBLEM TO BE SOLVED: To provide a specimen transfer device and an NMR device wherein a problem is solved that specimen molecules in a specimen solution diffuse up to an extrusion solvent to lower the concentration of the specimen molecules in a detection space, the problem being an inadequacy in a technique for transporting a specimen solution to a detection space of the NMR device by using an extrusion solvent, and also a problem is solved that it takes time to transfer a specimen solution, the problem being an inadequacy in a method for transferring the specimen solution by using gas. SOLUTION: A movable wall is provided across a transfer duct for the specimen solution. The specimen solution is transferred to the detection space by means of the extrusion solvent with the movable wall between. Further, a stopper preventing the movable wall from moving is provided in the specimen transfer channel in order that the specimen solution is accurately transferred to the detection space. COPYRIGHT: (C)2009,JPO&INPIT
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