公开(公告)号：US06878540B2

公开(公告)日：2005-04-12

申请号：US10006904

申请日：2001-11-07

申请人： Farzad Pourahmadi ,  William A. Mcmillan ,  Jesus Ching ,  Ronald Chang ,  Christel A. Lee ,  Gregory T.A. Kovacs ,  Northrup M. Allen ,  Petersen E. Kurt

发明人： Farzad Pourahmadi ,  William A. Mcmillan ,  Jesus Ching ,  Ronald Chang ,  Christel A. Lee ,  Gregory T.A. Kovacs ,  Northrup M. Allen ,  Petersen E. Kurt

IPC分类号： C12M1/33 ,  C12M1/34

CPC分类号： C12M47/06 ,  B01L2400/0622 ,  B01L2400/0644

摘要： A device for use with an ultrasonic transducer to lyse components of a fluid sample comprises a cartridge having a lysing chamber, an inlet port in fluid communication with the lysing chamber, and an outlet port for exit of the sample from the lysing chamber. The inlet and outlet ports are positioned to permit flow of the sample through the lysing chamber, and the chamber contains at least one solid phase for capturing the sample components to be lysed as the sample flows through the chamber. The lysing chamber is defined by at least one wall having an external surface for contacting the transducer to effect the transfer of ultrasonic energy to the chamber.

摘要翻译： 用于与超声换能器一起用于裂解流体样品的组分的装置包括具有裂解室，与裂解室流体连通的入口端口和用于将样品从裂解室排出的出口的筒。 入口端口和出口端口被定位成允许样品流过裂解室，并且室包含至少一个固相，用于在样品流过室时捕获要裂解的样品组分。 裂解室由至少一个具有用于接触换能器的外表面的壁限定，以实现将超声波能量传递到腔室。