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公开(公告)号：WO2014179483A3
公开(公告)日：2015-04-02
申请号：PCT/US2014036211
申请日：2014-04-30
Applicant: BIO RAD LABORATORIES
Inventor： CEREMONY JEFFRY M , MCCOLLUM TOM
IPC: C12M1/16
CPC classification number: B01L7/52 , B01L2300/041 , B01L2300/046 , B01L2300/0829 , B01L2300/1827
Abstract: A drawer apparatus having a drawer chassis and a drawer adapted to move relative to the drawer chassis from a closed position to an open position. The drawer has first and second lateral sides. A lid assembly is moveable from an upward position to a downward position relative to the drawer chassis. The lid assembly has first and second roller members. A first lever arm is rotatable about a first pivot on the first lateral side.
Abstract translation: 一种抽屉设备，其具有抽屉底盘和适于相对于抽屉底盘从关闭位置移动到打开位置的抽屉。 抽屉有第一和第二侧面。 盖组件可相对于抽屉底座从向上位置移动到向下位置。 盖组件具有第一和第二辊构件。 第一杠杆臂可围绕第一侧面的第一枢轴转动。
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12.发明公开
公开(公告)号：EP2702394A4
公开(公告)日：2014-11-12
申请号：EP12776158
申请日：2012-04-30
Applicant: BIO RAD LABORATORIES
Inventor： MCCOLLUM TOM
CPC classification number: G01N21/6428 , C40B60/12 , G01N21/253 , G01N21/6452 , G01N35/028 , G01N2021/6419 , G01N2021/6421 , G01N2201/0627
Abstract: In a scanning system for the detection and discrimination of a plurality of targets in each of a plurality of samples, one or more multiband fluorescence detection channels each of which contains a single multiband emission filter and a single detector replaces multiple detection components in scanning heads of the prior art. In certain embodiments, a single multi-emitter light source is used as well, to illuminate each sample with excitation light at a variety of distinct wavelengths in succession.
Abstract translation: 在用于检测和区分多个样本中的多个样本中的多个目标的扫描系统中，一个或多个多频带荧光检测通道每个包含单个多频带发射滤波器和单个检测器，代替扫描头中的多个检测组件 现有技术 在某些实施例中，也使用单个多发射器光源，以连续的各种不同波长的激发光来照射每个样品。
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公开(公告)号：EP2473948A4
公开(公告)日：2014-07-09
申请号：EP10812708
申请日：2010-08-30
Applicant: BIO RAD LABORATORIES
Inventor： MCCOLLUM TOM , PATT PAUL , SHEN FRANK , CHU DANIEL Y , FLORY DON , GRIFFIN MIKE , HENG XIN , HEFNER ELI
CPC classification number: C12Q1/06 , G01N15/1434 , G02B21/0008 , G02B21/34
Abstract: Biological cells in a liquid suspension are counted in an automated cell counter that focuses an image of the suspension on a digital imaging sensor that contains at least 4,000,000 pixels each having an area of 2×2 mum or less and that images a field of view of at least 3 mm2. The sensor enables the counter to compress the optical components into an optical path of less than 20 cm in height when arranged vertically with no changes in direction of the optical path as a whole, and the entire instrument has a footprint of less than 300 cm2. Activation of the light source, automated focusing of the sensor image, and digital cell counting are all initiated by the simple insertion of the sample holder into the instrument. The suspension is placed in a sample chamber in the form of a slide that is shaped to ensure proper orientation of the slide in the cell counter.
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公开(公告)号：EP2446315A4
公开(公告)日：2014-04-30
申请号：EP10792798
申请日：2010-06-28
Applicant: BIO RAD LABORATORIES
Inventor： GRIFFIN MICHAEL , CHU DANIEL YUE MAN , MCCOLLUM TOM
CPC classification number: G02B21/06 , G02B21/125 , G02B21/16 , G02B21/24 , G02B21/365
Abstract: A system, apparatus and method for using modular microscopes is disclosed. Connecting the housings of the individual microscope modules provide the structural framework of the modular microscope. Furthermore, the modular microscope can include specialized software, the distribution and use of which can be controlled using security keys or identifiers stored on one or more of the microscope modules. The security keys and identifiers can be based on calibration data associated with the physical, electrical, or optical properties of one of more of the modules. The illumination modules disclosed provide for selectable wavelengths and controllable levels of output illumination for both bright field and dark field illumination.
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