Title:
ずれたウエル及びU字形底を有する受け板を備えた多ウエルろ過装置
Document Type and Number:
Japanese Patent JP4417927
Kind Code:
B2
Abstract:
Multiwell filter comprising a filter plate having a plurality of wells, each including a support. Each well has a corresponding adjacent access port providing access to the corresponding feeding/receiver plate well, e.g. via a pipette. When the filter plate is positioned over a feeding/receiver plate having a plurality of wells, each well of the feeding/receiving plate aligns with and communicates with a corresponding filter plate well. Each access port provides access to a respective well in the feeding/receiver plate, and the wells in the filter plate are not centrally located with respect to the feeding/receiver plate wells, but are shifted in the x and y directions relative to the receiver wells in an amount effective for reducing or eliminating capillary holdup in the gap between the filter wells and the feeding/receiver wells. The wells in the feeding/receiver plate preferably are formed in a U-shaped bottom below each access port.
Inventors:
Kenneth G. Desilets
Christopher A. Scott
Christopher A. Scott
Application Number:
JP2006166121A
Publication Date:
February 17, 2010
Filing Date:
June 15, 2006
Export Citation:
Assignee:
MILLIPORE CORPORATION
International Classes:
B01L99/00; C12M1/12; C12M1/00; C12M1/32
Foreign References:
| EP1394247A1 | ||||
| WO2002102965A1 | ||||
| US5801055 |
Attorney, Agent or Firm:
Motohiro Kurauchi
Endo Azusa
Takumi Yoshida
Taku Nakajima
Endo Azusa
Takumi Yoshida
Taku Nakajima