公开(公告)号：EP1315961A2

公开(公告)日：2003-06-04

申请号：EP01968542.9

申请日：2001-09-04

Applicant: BIO-RAD LABORATORIES, INC.

Inventor： FERNWOOD, George ,  WHITMAN, Christina ,  HARBERS, Adriana, J. ,  PEREZ, Evelio

IPC: G01N27/447

CPC classification number: G01N27/44704 ,  G01N27/44782

Abstract: Electrophoresis is performed simultaneously in a multitude of slab gels in a single cell that supports the slab gels vertically and parallel to each other while immersed in a buffer solution, and that applies a voltage to all gels simultaneously through a single pair of plate electrodes. Temperature control is achieved by circulating the buffer solution upward through the cell, entering near the base of each slab gel and leaving near the top, and cooling the circulating buffer solution with a tube heat exchanger positioned on the floor of the cell.

公开(公告)号：EP1153287A1

公开(公告)日：2001-11-14

申请号：EP00907279.4

申请日：2000-02-10

Applicant: BIO-RAD LABORATORIES, INC.

Inventor： PEREZ, Evelio ,  FERNWOOD, George

IPC: G01N27/447

CPC classification number: G01N27/44704 ,  G01N27/44743

Abstract: Flat plates serving as molds and enclosures for slab gels are held together by a clamping frame in which the side edges of the plates slide into facing channels and are clamped by lever-operated cams that compress the channel walls against the plate surfaces. The joined plates are held on a vertical support rack containing a finger-operated spring-loaded notched clamp that presses down on the plates to seal the opening at the bottom edges of the plates against a gasket. A well-forming comb for insertion between the plates contains flexible outwardly angled fingers to seal against the spacers between the plates.

Abstract translation: 用作平板凝胶的模具和外壳的平板通过夹紧框架保持在一起，其中平板的侧边缘滑入面对的通道并且由杠杆操作的凸轮夹紧，凸轮将通道壁压靠在板表面上。 被连接的板被保持在一个垂直支撑架上，该支撑架包含一个手指操作的弹簧加载的带凹口的夹子，该夹子向下压在板上以密封板的底部边缘处的开口并抵靠垫圈。 用于在板之间插入的良好成形梳子包含柔性向外成角度的指状物以密封板之间的间隔物。

公开(公告)号：EP1315961B1

公开(公告)日：2011-11-02

申请号：EP01968542.9

申请日：2001-09-04

Applicant: BIO-RAD LABORATORIES, INC.

Inventor： FERNWOOD, George ,  WHITMAN, Christina ,  HARBERS, Adriana, J. ,  PEREZ, Evelio

IPC: G01N27/447

CPC classification number: G01N27/44704 ,  G01N27/44782

Abstract: Electrophoresis is performed simultaneously in a multitude of slab gels in a single cell that supports the slab gels vertically and parallel to each other while immersed in a buffer solution, and that applies a voltage to all gels simultaneously through a single pair of plate electrodes. Temperature control is achieved by circulating the buffer solution upward through the cell, entering near the base of each slab gel and leaving near the top, and cooling the circulating buffer solution with a tube heat exchanger positioned on the floor of the cell.

公开(公告)号：EP1153287B1

公开(公告)日：2007-04-11

申请号：EP00907279.4

申请日：2000-02-10

Applicant: BIO-RAD LABORATORIES, INC.

Inventor： PEREZ, Evelio ,  FERNWOOD, George

IPC: G01N27/447

CPC classification number: G01N27/44704 ,  G01N27/44743

Abstract: Flat plates serving as molds and enclosures for slab gels are held together by a clamping frame in which the side edges of the plates slide into facing channels and are clamped by lever-operated cams that compress the channel walls against the plate surfaces. The joined plates are held on a vertical support rack containing a finger-operated spring-loaded notched clamp that presses down on the plates to seal the opening at the bottom edges of the plates against a gasket. A well-forming comb for insertion between the plates contains flexible outwardly angled fingers to seal against the spacers between the plates.