Patent ID: 7422725
Filing Date: 2008-09-09
Classification: B01F,B01J,B01L,G01N,Y10T

Abstract:
1. A sample handling unit for handling a sample, said unit comprising: a first member having a surface; a second member having a surface which is bonded to said surface of said first member, said second member having a side face which extends from an edge of said surface of said second member; a recessed portion formed in the surface of at least one of said first and second members to define a space between said first and second members for handling a sample therein; a protruding wall which protrudes from a peripheral portion of said first member and extends along the peripheral portion thereof so as to face said side face of said second member; and a holding means, formed on said protruding wall, for pressing a peripheral portion of said second member on said first member to hold the surface of said second member on the surface of said first member.