Abstract:
PROBLEM TO BE SOLVED: To provide a system for preventing a formation of air bubbles within a hybridization chamber using a simple method. SOLUTION: The hybridization chamber is formed as a gap chamber, and a liquid is filled between at least one slide (27) and a cover (26). The cover (26) is located between the slide (27) so as to seal the hybridization chamber (5); and the liquid is moved to the chamber (5), by a stirring apparatus (32). An apparatus for preventing air bubbles within the chamber (5) is constituted as a pressure apparatus for establishing a chamber pressure, placed under atmospheric pressure or higher, and has no relation to a stirring pressure difference, due to a spring element included in the system (1). The spring element is connected to a liquid volume section used for hybridization, and elastically cancels the pressure difference generated by the stirring apparatus. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract in simplified Chinese:本发明系关于一种处理样本之设备,包含一具有一收集室之本体,其可连接一帮浦作用于该收集室以吸取及/或排出流体;一紧邻该收集室之分离室,以供固态萃取及淘析分离自样本之有机或无机粒子;及一供该粒子发佈之开口。依本发明之设备乃有关于个别之吸量管嘴与SPE微板,而其特征在于该设备包括一毛细管,与收集室或本体相连接,且内部具有填料以供固态萃取自样本分离之有机或无机粒子,而用途如分离室。依本发明,该填料可适应欲萃取有机或无机粒子之化学-物理性质,以及指定之极小容积。
Abstract:
The assembly (1) has a partial plate (4) with cuvette surfaces, and another partial plate of cuvette surfaces (5) are arranged in register plane-parallel to former cuvette surfaces and spaced apart by a distance, to form in an active position of the micro cuvette assembly. Each of the former cuvette surfaces of the latter partial plate is formed individually and completely in each case by a surface of a transparent body (12) accomplished as a free beam optical element and arranged in each case in an opening penetrating the latter partial plate. An independent claim is also included for a method for examining biological samples with a micro cuvette assembly.
Abstract:
The laser scanner device (1) has a sample table (2) defining a sample plane and a motorized transportation device (3) for moving an object holder from a storage unit (4) to the sample table and back. A test part is separated from sample part and is formed as test part magazine (9') firmly connected with the laser scanning device for one or more test-object holder (10). An independent claim is included for a method for operating the lasers scanner device for mapping or measuring fluorescent samples present at glass slides treated with fluorescent dyes.