G - Physics – 01 – N
Patent
G - Physics
01
N
G01N 1/28 (2006.01) B01L 99/00 (2010.01) B01L 3/14 (2006.01)
Patent
CA 2497527
The present invention provides a sample breaking-up instrument and a method thereof, in which a pressing member is pressed by a centrifugal force against a sample within a cylindrical body provided with a filter member to thereby break-up the sample safely and efficiently. Provided is an instrument for breaking-up a sample, comprising: a cylindrical body having a through hole opening in both ends thereof; a filter member installed in one end of said cylindrical body within said through hole; and a pressing member to be operatively inserted into said hole of said cylindrical body from the other end thereof so as to be slidable therethrough in a sealed manner, wherein a force is exerted on said pressing member so that said pressing member presses said sample placed between said pressing member and said filter member against said filter member and thereby said sample is forced to pass through said filter member and is thus broken-up.
Cette invention propose un instrument de cassage d'échantillon et une méthode, consistant à presser un membre de pression par une force centrifuge contre un échantillon dans un corps cylindrique fourni avec un membre de filtrage pour casser l'échantillon efficacement et sans danger. Il est prévu un instrument pour casser un échantillon, comprenant : un corps cylindrique avec un trou débouchant ouvert sur ses deux extrémités ; un membre de filtrage installé à une extrémité dudit corps cylindrique dans ledit trou débouchant ; et un membre de pression à insérer dans ledit trou dudit corps cylindrique depuis son autre extrémité de sorte qu'il puisse glisser tout le long de façon hermétique, où une force est exercée sur ledit membre de pression de sorte que ledit membre de pression fasse pression sur ledit échantillon placé entre ledit membre de pression et ledit membre de filtrage contre ledit membre de pression et ainsi ledit échantillon est forcé à passer au travers dudit membre de filtrage et est donc cassé.
Hattori Shunji
Irie Shinkichi
Ushiki Yuko
Yamamoto Takuji
Nippi Incorporated
Riches Mckenzie & Herbert Llp
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