公开(公告)号：WO0221116A3

公开(公告)日：2003-01-03

申请号：PCT/US0127572

申请日：2001-09-04

Applicant: BIO RAD LABORATORIES

Inventor： FERNWOOD GEORGE ,  WHITMAN CHRISTINA ,  HARBERS ADRIANA J ,  PEREZ EVELIO

IPC: B01D57/02 ,  B03C5/00 ,  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.

Abstract translation: 在单个电池中同时进行电泳，同时在浸入缓冲溶液中时将板状凝胶垂直并相互平行地支撑，并且通过一对板电极同时施加电压给所有凝胶。 通过将缓冲溶液向上循环通过电池进入温度控制，进入靠近每个板状凝胶的底部并靠近顶部，并且用位于电池底部的管式热交换器冷却循环缓冲溶液。

公开(公告)号：CA2501045C

公开(公告)日：2010-06-01

申请号：CA2501045

申请日：2003-11-06

Applicant: BIO RAD LABORATORIES

Inventor： PEREZ EVELIO ,  RODRIGUEZ GABRIELA

IPC: B01F11/00 ,  G01N1/31 ,  G01N27/447

Abstract: Slab gels held on trays (12) are agitated in a solution by an apparatus that includes a tray carrier (31) a tank (51) that receives the tray carrier (31) with sufficient room to allow the carrier (31) to move back and forth within the tank (51), and a motor (62) with a crankpin (65) that is connected to the tray carrier (31) in a reciprocating connection that translates the circular path of the crankpin (65) into linear movement of the tray carrier (31).

公开(公告)号：AU2003285184B2

公开(公告)日：2006-10-05

申请号：AU2003285184

申请日：2003-11-06

Applicant: BIO RAD LABORATORIES

Inventor： RODRIGUEZ GABRIELA ,  PEREZ EVELIO

IPC: B01F11/00 ,  G01N1/31 ,  G01N27/447

Abstract: Slab gels held on trays are agitated in a staining or fixing solution by an apparatus that includes a tray carrier that holds a stack of slab gel trays, a tank that receives the tray carrier with sufficient excess room to allow the carrier to move back and forth within the tank, and a motor with a crankpin that is connected to the tray carrier in a reciprocating connection that translates the circular path of the crankpin into a linear path of movement of the tray carrier.

公开(公告)号：AU757845B2

公开(公告)日：2003-03-06

申请号：AU2880300

申请日：2000-02-10

Applicant: BIO RAD LABORATORIES

Inventor： PEREZ EVELIO ,  FERNWOOD GEORGE

IPC: G01N27/447

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.

公开(公告)号：WO2015017348A3

公开(公告)日：2015-11-05

申请号：PCT/US2014048484

申请日：2014-07-28

Applicant: BIO RAD LABORATORIES

Inventor： SWIHART STEVE ,  THRUSH EVAN ,  PEREZ EVELIO ,  MCDONALD KEVIN

IPC: G02B26/08

CPC classification number: G02B15/14

Abstract: An imaging assembly for the viewing, imaging, and analysis of chemiluminescent or bioluminescent samples in gels or other substrates, in which an adjustable camera and lens module having a prime or fixed lens or a focusing lens is moved to change the field of view by shifting the focal plane of the camera and lens module. The imaging assembly can also include a mirror to bend or fold the optical path between the camera and lens module and the target area having a sample, in which the mirror can move in the same vertical direction as the camera and lens module. Further, the camera and lens module can be configured to more move in a diagonal direction relative to the location of the imaging target area. The imaging assembly can further have a duct system adaptable to adjust with the movement of the camera and lens module.

Abstract translation: 用于在凝胶或其它基底中观察，成像和分析化学发光或生物发光样品的成像组件，其中具有主要或固定透镜或聚焦透镜的可调节照相机和透镜模块移动以通过移动来改变视场 相机和镜头模块的焦平面。 成像组件还可以包括用于弯曲或折叠相机和透镜模块之间的光路的反射镜和具有样品的目标区域，其中反射镜可以在与相机和透镜模块相同的垂直方向上移动。 此外，相机和透镜模块可以被配置为相对于成像目标区域的位置在对角线方向上更多地移动。 成像组件还可以具有适于根据相机和透镜模块的运动进行调节的管道系统。

公开(公告)号：CA2399752C

公开(公告)日：2010-06-15

申请号：CA2399752

申请日：2001-04-06

Applicant: BIO RAD LABORATORIES

Inventor： PEREZ EVELIO

IPC: G01N27/447 ,  B01D57/02 ,  B03C5/00

Abstract: Parallel plate slab gel enclosures (slab gel cassettes) used for vertical slab gel electrophoresis are secured to a frame (14) to form a chamber for an upper buffer solution, and the securement is achieved by a pair of clamps (16, 17) that compress the cassettes (12, 13) against the frame. The clamps are preferably mounted to the frame in a pivotal connection that enables the user to easily rotate the clamps in and out of their clamping positions. An additional preferred feature is a pin protruding from each clamp in a position causing the pin to move upward against the bottom of the cassette and push the cassette upwards as the clamp is being engaged. This is particularly useful for cassettes formed of plates of unequal height where the shorter plate fits under an inverse shoulder on a gasket which thereby seals against both plates.

公开(公告)号：DE60034314T2

公开(公告)日：2007-12-20

申请号：DE60034314

申请日：2000-02-10

Applicant: BIO RAD LABORATORIES

Inventor： PEREZ EVELIO ,  FERNWOOD GEORGE

IPC: G01N27/447

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.

公开(公告)号：AU772361B2

公开(公告)日：2004-04-22

申请号：AU5140601

申请日：2001-04-06

Applicant: BIO RAD LABORATORIES

Inventor： PEREZ EVELIO

IPC: B01D57/02 ,  B03C5/00 ,  G01N27/447

Abstract: Parallel plate slab gel enclosures (slab gel cassettes) used for vertical slab gel electrophoresis are secured to a frame to form a chamber for an upper buffer solution, and the securement is achieved by a pair of clamps that compress the cassettes against the frame. The clamps are preferably mounted to the frame in a pivotal connection that enables the user to easily rotate the clamps in and out of their clamping positions. An additional preferred feature is a pin protruding from each clamp in a position causing the pint to move upward against the bottom of the cassette and push the cassette upwards as the clamp is being engaged. This is particularly useful for cassettes formed of plates of unequal height where the shorter plate fits under an inverse shoulder on a gasket which thereby seals against both plates.

公开(公告)号：AU769397B2

公开(公告)日：2004-01-22

申请号：AU8878401

申请日：2001-09-04

Applicant: BIO RAD LABORATORIES

Inventor： FERNWOOD GEORGE ,  WHITMAN CHRISTINA ,  HARBERS ADRIANA J ,  PEREZ EVELIO

IPC: B01D57/02 ,  B03C5/00 ,  G01N27/447

公开(公告)号：AU2880300A

公开(公告)日：2000-08-29

申请号：AU2880300

申请日：2000-02-10

Applicant: BIO RAD LABORATORIES

Inventor： PEREZ EVELIO ,  FERNWOOD GEORGE

IPC: G01N27/447

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.