CONTAMINATION CONTROL FOR LIQUID HANDLING
    1.
    发明公开
    CONTAMINATION CONTROL FOR LIQUID HANDLING 有权
    KONTROLLE DER KONTAMINATION BEI DER HANDHABUNG VONFLÜSSIGKEITEN

    公开(公告)号:EP2429709A2

    公开(公告)日:2012-03-21

    申请号:EP10733062.3

    申请日:2010-05-17

    IPC分类号: B01L9/06

    摘要: A structure for holding sample-containing receptacles includes a cover with holes formed therein through which the receptacles can be accessed with a substance transfer mechanism, such as a robotic pipettor. When the transfer mechanism is inserted into and then withdrawn from a receptacle, a string of viscous material may be suspended from the mechanism. A viscous string removal element adjacent each opening engages the string of viscous material and dislodges the string from the mechanism when the mechanism moves in a prescribed path with respect to the removal element. A sample rack configured to hold receptacles and to be inserted into the structure below the cover includes a sample rack having receptacle-receiving pockets, each with a resilient element and a positioning feature for holding receptacles of varying sizes in a predetermined position within the receptacle receiving pocket, and a cover including features for preventing a receptacle from being pulled out of its receptacle-receiving pocket when the transfer mechanism is withdrawn from the receptacle.

    摘要翻译: 用于保持含有样品的容器的结构包括其中形成有孔的盖,通过该盖可以用诸如机器人移液器的物质转移机构接近容器。 当传送机构插入到容器中然后从容器中取出时,一串粘性材料可以悬挂在机构上。 邻近每个开口的粘性排除元件与粘性材料串接合,并且当机构相对于去除元件以规定的路径移动时,将串从机构中移出。 配置成保持插座并插入到盖下方的结构中的样品架包括具有插座容纳凹部的样品架,每个具有弹性元件和用于在插座接收中的预定位置保持不同尺寸的容器的定位特征 口袋和盖子,其包括当传送机构从容器中取出时用于防止插座从其插座接收袋中被拉出的特征。

    METHODS AND DEVICES FOR CALIBRATING AND/OR MONITORING OPTICAL MEASUREMENT DEVICES
    6.
    发明公开
    METHODS AND DEVICES FOR CALIBRATING AND/OR MONITORING OPTICAL MEASUREMENT DEVICES 审中-公开
    用于校准和/或监测光学测量装置的方法和设备

    公开(公告)号:EP3308141A1

    公开(公告)日:2018-04-18

    申请号:EP16730200.9

    申请日:2016-06-08

    IPC分类号: G01N21/27 G01N21/64

    摘要: An optical signal detection module includes an optical measurement device (OMD) configured to detect an optical emission signal from an emission signal source placed in a signal-detecting position of the OMD. The optical signal detection module also includes a cover moveable between a closed position covering the signal-detecting position and an open position not covering the signal-detecting position. The cover includes an optical reference material that emits a reference emission detectable by the OMD. The cover is configured so that, when the cover is in the closed position, the inner surface is in the signal-detecting position of the OMD so that the OMD detects the reference emission. The optical signal detection module can also include a drive assembly coupled to the cover and configured to move the cover between the open position and the closed position. In some embodiments, the OMD can include a fluorometer.

    METHOD AND APPARATUS FOR EFFECTING AUTOMATED MOVEMENT OF A MAGNET IN AN INSTRUMENT FOR PERFORMING A MAGNETIC SEPARATION PROCEDURE
    7.
    发明公开
    METHOD AND APPARATUS FOR EFFECTING AUTOMATED MOVEMENT OF A MAGNET IN AN INSTRUMENT FOR PERFORMING A MAGNETIC SEPARATION PROCEDURE 审中-公开
    方法和设备的自动生效移动磁铁的仪器用于实现磁选工艺

    公开(公告)号:EP2429710A1

    公开(公告)日:2012-03-21

    申请号:EP10719719.6

    申请日:2010-05-17

    IPC分类号: B03C1/28 B03C1/033

    摘要: Methods, systems, and apparatus are provided for automated isolation of selected analytes, to which magnetically-responsive solid supports are bound, from other components of a sample. An apparatus for performing an automated magnetic separation procedure includes a mechanism for effecting linear movement of a magnet between operative and non-operative positions with respect to a receptacle device. A receptacle holding station within which a receptacle device may be temporarily stored prior to moving the receptacle to the apparatus for performing magnetic separation includes magnets for applying a magnetic field to the receptacle device held therein, thereby drawing at least a proton of the magnetically-responsive solid supports out of suspension before the receptacle device is moved to the magnetic separation station. An automated receptacle transport mechanism moves the receptacle devices between the apparatus for performing magnetic separation and the receptacle holding station.

    METHOD AND APPARATUS FOR EFFECTING TRANSFER OF REACTION RECEPTACLES IN AN INSTRUMENT FOR MULTI-STEP ANALYTICAL PROCEDURES
    10.
    发明公开
    METHOD AND APPARATUS FOR EFFECTING TRANSFER OF REACTION RECEPTACLES IN AN INSTRUMENT FOR MULTI-STEP ANALYTICAL PROCEDURES 有权
    方法和设备在一台设备FOR MULTI-STAGE分析过程的反应容器运输

    公开(公告)号:EP2430458A2

    公开(公告)日:2012-03-21

    申请号:EP10720233.5

    申请日:2010-05-17

    IPC分类号: G01N35/04

    摘要: Systems for effecting transfer of reaction receptacles between modules of an instrument for performing multi-step analytical procedures and for adjusting for variations in the positions of such modules includes a receptacle carrier supported on a track on which the carrier translates between different modules located adjacent to the track. The carrier includes a receptacle distribution head supported on a receptacle carrier carriage. The distribution head includes a receptacle moving mechanism adapted to move receptacles into and out of the distribution head and into and out of a module. The carriage is engaged with the track and adapted for translation along the track. Drive systems effect powered translation of the carriage, powered elevation and rotation of the distribution head, and powered movement of receptacles into and out of the distribution head. A transfer position locating system automatically determines a receptacle transfer position of the receptacle carrier with respect to each module.

    摘要翻译: 用于执行多步骤的分析方法以及用于调整用于在搜索模块的位置的变化的仪器的模块之间 - 影响反应容器的传送系统包括支撑在轨道上的插座,在其上的不同模块之间的载体反式拉泰什位于邻近 轨道。 所述载体包括支撑在载体容器托架的容纳分配头。 分配头包括插座移动机构angepasst容器移入和移出的分配头的与流入和流出的模块的。 马车与轨道和angepasst沿着轨道平移接合。 驱动系统提供动力车厢的效果翻译,动力提升和分配头的旋转和插座的供电进出的分配头。 转印位置的定位系统自动bestimmt容器载体的相对于每个模块插座转印位置。