公开(公告)号：US20150125961A1

公开(公告)日：2015-05-07

申请号：US14508703

申请日：2014-10-07

Applicant: Eppendorf AG

Inventor： Wolfgang GOEMANN-THOSS ,  Wolf WENTE ,  Andreas THIEME ,  Jan-Gerd FRERICHS ,  Christiane MARKAU ,  Jan-Hendrik HACKER

IPC: G01N35/00

CPC classification number: G01N35/00871 ,  G01N2035/00881 ,  G01N2035/0091 ,  Y10T436/11

Abstract: The invention relates to an access control device for a laboratory instrument serving for the instrument-controlled treatment of a laboratory sample and this laboratory instrument, and also to a method for controlling the access to functions of the laboratory instrument by means of the access control device, wherein the access control device comprises: a first interface apparatus and a second interface apparatus; and a control apparatus wherein the control apparatus is configured: a) to establish one or more first data connections to one or more user interface apparatuses via the first interface apparatus; b) to establish a second data connection to the laboratory instrument via the second interface apparatus; and c) to control authorizations and/or access permissions for user access to functions of the laboratory instrument via the first and second data connections.

Abstract translation: 本发明涉及一种用于实验室仪器的入口控制装置，用于实验室样品和该实验室仪器的仪器控制处理，还涉及一种通过存取控制装置控制对实验室仪器功能的访问的方法 其中，所述访问控制装置包括：第一接口装置和第二接口装置; 以及控制装置，其中所述控制装置被配置为：a）经由所述第一接口装置建立到一个或多个用户接口装置的一个或多个第一数据连接; b）通过第二接口装置建立到实验室仪器的第二数据连接; 以及c）通过第一和第二数据连接来控制用户访问实验室仪器的功能的授权和/或访问许可。

公开(公告)号：US20140340674A1

公开(公告)日：2014-11-20

申请号：US14450946

申请日：2014-08-04

Applicant: Eppendorf AG

Inventor： Kurt HARNACK ,  Helmut KNOFFE ,  Peter SCHEFFLER ,  Wolfgang GOEMANN-THOSS ,  Sven EIKELMANN ,  Christoph JOLIE

IPC: G01N21/03 ,  G01J3/02 ,  G01N21/15

CPC classification number: B01L3/5088 ,  B01L3/18 ,  B01L9/52 ,  B01L2200/021 ,  B01L2300/043 ,  B01L2300/0809 ,  G01J3/0267 ,  G01N21/03 ,  G01N21/0303 ,  G01N21/15 ,  G01N2021/0307 ,  G01N2021/035

Abstract: Cuvette, comprising at least one measuring area on each one of two arms that are pivotally connected to each other such that from a swung-apart condition, they can be swung together into a measuring position in which the two measuring areas have a distance for positioning a sample between the measuring areas, and means for positioning the two arms in a measuring position in a cuvette shaft of an optical measuring device with a sample between the two measuring areas in a beam path of the optical measuring device that crosses the cuvette shaft.

Abstract translation: 比色杯，其包括两个臂中的每一个上的至少一个测量区域，所述至少一个测量区域彼此枢转地连接，使得从摆动状态，它们可以一起摆动到测量位置，在该测量位置中，两个测量区域具有用于定位的距离 测量区域之间的样本，以及用于将两个臂定位在光学测量装置的比色皿轴中的测量位置的装置，其中在穿过比色皿轴的光学测量装置的光束路径中的两个测量区域之间具有样品。

公开(公告)号：US20140318279A1

公开(公告)日：2014-10-30

申请号：US14325922

申请日：2014-07-08

Applicant: Eppendorf AG

Inventor： Michael Blumentritt ,  Jurgen Loehn

IPC: B01L3/02

CPC classification number: B01L3/0217 ,  B01L3/0234 ,  B01L2200/025 ,  B01L2200/0605 ,  B01L2200/0684 ,  B01L2200/0689 ,  B01L2200/14 ,  B01L2300/0858 ,  B01L2400/0478 ,  B01L2400/086 ,  G01N2035/103

Abstract: Syringe for use with a metering device comprising a centring element with an axial through-passage in a receiver for a syringe cylinder and an axially displaceable piston receiver for a syringe piston, comprising syringe cylinder syringe piston, the syringe cylinder comprising an outlet at the bottom, centring flange at the top on the external periphery for inserting into the receiver, cylindrical piston movement area connected to the outlet, with a first internal diameter, in which the syringe piston is sealingly guided, and at least at a distance of at least 3 mm from the upper end of the syringe cylinder a centring region for inserting the centring element, which has a second internal diameter, which exceeds the first internal diameter and is at least 16.2 mm, the syringe piston at the upper end has a coupling piece for inserting into the piston receiver.

Abstract translation: 用于计量装置的注射器，包括在用于注射器筒的接收器中具有轴向通过通道的定心元件和用于注射器活塞的可轴向移动的活塞接收器，包括注射器筒注射器活塞，注射器筒包括位于底部的出口 中心凸缘在外周上的顶部，用于插入接收器中，连接到出口的圆柱形活塞运动区域具有第一内径，其中注射器活塞被密封地引导，并且至少距离至少3 从注射器筒体的上端开始，用于插入具有第二内径超过第一内径并且至少为16.2mm的定心元件的定心区域，上端的注射器活塞具有用于 插入活塞接收器。

公开(公告)号：US20140308750A1

公开(公告)日：2014-10-16

申请号：US14356843

申请日：2012-11-06

Applicant: Eppendorf AG

Inventor： Burkhardt Reichmuth ,  Herbert Belgardt ,  Stefen Hofmann ,  Mike Queck

IPC: B01L3/02

CPC classification number: B01L3/0237 ,  B01L3/021 ,  B01L3/0217 ,  B01L3/0234 ,  B01L3/0275 ,  B01L3/0279 ,  B01L3/502 ,  B01L2200/143 ,  B01L2300/0627 ,  B01L2300/0636 ,  G01N1/14 ,  G01N35/10 ,  G01N35/1016 ,  Y10T436/2575

Abstract: The invention relates to a fluid transfer apparatus, in particular pipetting apparatus, for transferring at least one fluid laboratory sample, in particular a biochemical or medical laboratory sample, comprising a base body, which has a connecting section serving for connecting a container to the base body for the intake of the at least one fluid sample into the container, a movement device, which can bring about the intake and/or delivery of at least one fluid laboratory sample into the container, an electrical control device, which controls at least one function of the fluid transfer apparatus, a sensor device, which comprises at least one acceleration sensor which is signal-connected to the control device and by means of which at least one acceleration value can be measured during the movement of the fluid transfer apparatus, wherein the control device is designed such that it uses the at least one acceleration value during the control of the at least one function. The invention furthermore relates to a method for using at least one acceleration value in a fluid transfer apparatus.

Abstract translation: 本发明涉及一种用于转移至少一个流体实验室样品，特别是生物化学或医学实验室样品的流体输送装置，特别是移液装置，其包括基体，该基体具有用于将容器连接到基底的连接部分 用于将至少一个流体样品进入容器的主体，运动装置，其可以使至少一个流体实验室样品进入和/或输送到容器中;控制装置，其控制至少一个 液体传送装置的功能，传感器装置，其包括至少一个加速度传感器，该加速度传感器信号连接到控制装置，借助该加速度传感器可以在流体传送装置的运动期间测量至少一个加速度值，其中 控制装置被设计成使得其在至少一个功能的控制期间使用该至少一个加速度值。 本发明还涉及一种在流体输送装置中使用至少一个加速度值的方法。

公开(公告)号：US20140147349A1

公开(公告)日：2014-05-29

申请号：US14087542

申请日：2013-11-22

Applicant: Eppendorf AG

Inventor： Peter Schmidt

IPC: B01L3/02

CPC classification number: B01L3/0279 ,  B01L2200/0605 ,  B01L2200/087

Abstract: A multichannel pipette with a base body, several spigots for clamping up pipette tips, arranged parallel side by side in a row, protruding from the base body and mounted on the base body so as to be movable in their longitudinal direction, at least one displacement equipment with a displacement chamber and a displacement member dislocatable therein, wherein the displacement chamber is connected to connection holes in the spigots in order to eject or aspirate air through openings of the connection holes in lower ends of the spigots, a first drive device, connected to the displacement member and adapted to dislocate the displacement member in the displacement chamber, first spring elements, engaging on the spigots and on the base body, wherein the spigots are dislocatable upward in their longitudinal direction from a starting position against the spring action of the first spring elements.

Abstract translation: 具有基体的多通道移液管，用于夹紧移液管尖端的多个插管，并排排成一列，从基体突出并安装在基体上，以便能够沿其纵向移动至少一个位移 具有位移室和位移构件的设备在其中可位移，其中位移室连接到插口中的连接孔，以便通过插口的下端中的连接孔的开口排出或抽吸空气;第一驱动装置，连接 位移构件并且适于使位移室中的位移构件脱位，第一弹簧元件，接合在插口和基体上，其中，所述插口可以从起始位置向上沿其纵向方向向上偏离，以抵抗所述位移构件的弹簧作用 第一春元素。

公开(公告)号：US20130288916A1

公开(公告)日：2013-10-31

申请号：US13860663

申请日：2013-04-11

Applicant: Eppendorf AG

Inventor： Isabelle ALEXANDRE ,  Sven DEROECK ,  Jose REMACLE ,  PLUESTER Wilhelm

IPC: C12Q1/68

CPC classification number: C12Q1/6837 ,  B01L3/502784 ,  B01L7/525 ,  B01L2300/0636 ,  B01L2300/0816 ,  B01L2300/088 ,  B01L2300/0883 ,  C12Q1/6851 ,  C12Q1/6876 ,  C12Q2561/113 ,  C12Q2565/629

Abstract: The present method is related to a method for identification and/or quantification of at least one polynucleotide target compound present in a biological sample among possible other ones by its amplification in a cycling flow chip solution passing through different temperatures required for the amplification and its detection in real-time onto a micro-array of specific capture molecules.

Abstract translation: 本方法涉及通过在通过扩增和检测所需的不同温度的循环流芯片溶液中的扩增来鉴定和/或定量存在于生物样品中的至少一种多核苷酸靶化合物在可能的其它样品中的方法 实时地对特定捕获分子的微阵列。

公开(公告)号：US20130239706A1

公开(公告)日：2013-09-19

申请号：US13782787

申请日：2013-03-01

Applicant: EPPENDORF AG

Inventor： Holger LINK

IPC: B01L3/02

CPC classification number: B01L3/021 ,  B01L3/0217 ,  B01L2300/0861 ,  G01N35/1065

Abstract: The invention relates to a pipetting device for pipetting at least one fluid laboratory sample into at least one pipetting vessel, said device having a main body extending along an axis direction, at least one connecting section, to which at least one pipetting vessel can be connected by an at least partially axial connecting movement along the positive axis direction, wherein the at least one connecting section is connected to the main body so as to be movable at least in the axis direction, a spring mechanism, by which the at least one connecting section is supported with spring loading on the main body at least in a first operating state of the pipetting device, such that the at least one connecting section, during the connecting movement, can perform a spring-assisted deflection movement along the positive axis direction, wherein an auxiliary mechanism is provided on the pipetting device and is designed to act on the deflection movement of the at least one connecting section in at least a second operating state of the pipetting device, wherein the pipetting device is designed such that the user can alternately put it into the first operating state or the second operating state. The invention further relates to a multi-channel pipetting device.

Abstract translation: 本发明涉及一种用于将至少一个流体实验室样品移液到至少一个移液容器中的移液装置，所述装置具有沿轴向方向延伸的主体，至少一个连接部分，至少一个移液管可连接到该移液管 通过沿着所述正轴方向的至少部分轴向的连接运动，其中所述至少一个连接部分至少连接到所述主体以至少在所述轴线方向上可移动;弹簧机构，所述至少一个连接 至少在吸移装置的第一操作状态下，弹簧加载在主体上，使得至少一个连接部分在连接运动期间能够沿着正轴方向执行弹簧辅助的偏转运动， 其中辅助机构设置在所述移液装置上并且被设计成作用于所述至少一个连接部分的在所述偏转运动中 所述移液装置的至少第二操作状态，其中所述移液装置被设计成使得所述用户可以交替地将其置于所述第一操作状态或所述第二操作状态。 本发明还涉及一种多通道移液装置。

公开(公告)号：US20130219926A1

公开(公告)日：2013-08-29

申请号：US13858060

申请日：2013-04-07

Applicant: EPPENDORF AG

Inventor： Sven Fischer ,  Heiko Mueller

IPC: B04B15/02 ,  F25D31/00

CPC classification number: B04B15/02 ,  B04B7/02 ,  F25D31/00

Abstract: The present invention relates to a centrifuge and a method for cooling a centrifuge. The centrifuge according to the invention includes a cooling device which is improved in that its required installation space is reduced such that the centrifuge can be of a more compact design with the centrifugation capacity remaining unchanged, or the centrifugation capacity can be increased with the installation space remaining unchanged. Further, the number of components can be reduced and thus cost and assembly time can be saved.

Abstract translation: 本发明涉及离心机和冷却离心机的方法。 根据本发明的离心机包括一种改进的冷却装置，其所需​​的安装空间减小，使得离心机可以具有更紧凑的设计，离心能力保持不变，或者离心容量可以随着安装空间而增加 保持不变。 此外，可以减少部件的数量，从而可以节省成本和组装时间。

公开(公告)号：US20130114639A1

公开(公告)日：2013-05-09

申请号：US13657599

申请日：2012-10-22

Applicant: EPPENDORF AG

Inventor： LUTZ TIMMANN ,  VINH DUONG ,  STEFAN ROTH ,  THOMAS USCHKUREIT ,  JURGEN KOEPPEL ,  THOMAS BUCK ,  MICHAEL WILD

IPC: G01N25/00

CPC classification number: G01N25/00 ,  B01L7/52 ,  B01L2200/147 ,  B01L2200/148 ,  B01L2300/0627 ,  B01L2300/1822 ,  B01L2300/1827

Abstract: The invention relates to a tempering apparatus for tempering sample comprising: at least one tempering block configured for receiving at least one sample, at least one tempering device arranged for tempering the tempering block, at least one temperature measurement device assigned to the tempering device, at least one control loop to which the tempering device and temperature measurement device are assigned to, at least one control device configured for control of the tempering of the tempering block, wherein the tempering apparatus comprises at least two temperature measurement devices assigned to the control loop, and that to the tempering apparatus a testing device for performing a test method is assigned to, wherein the testing device comprises a signal-connection to at least one of the at least two temperature measurement devices, such that at least one testing quantity of the tempering apparatus is detectable, which characterizes the operational status of the tempering apparatus. the invention further relates to a method for testing of a tempering apparatus.

Abstract translation: 本发明涉及一种用于回火样品的回火设备，包括：至少一个回火块，其构造成用于接收至少一个样品，至少一个回火装置，其布置成回火回火块，至少一个温度测量装置分配给回火装置， 控制回火装置和温度测量装置的至少一个控制回路，被配置为控制回火块的回火的至少一个控制装置，其中回火装置包括分配给控制回路的至少两个温度测量装置， 并且对于回火装置，分配用于执行测试方法的测试装置，其中测试装置包括到至少两个温度测量装置中的至少一个的信号连接，使得至少一个回火测试量 可检测的装置，其特征在于回火装置的操作状态。 本发明还涉及一种回火设备的测试方法。

公开(公告)号：US12139700B2

公开(公告)日：2024-11-12

申请号：US16955816

申请日：2018-12-10

Applicant: Eppendorf AG

Inventor： Wolfgang Recker ,  Guido Ertel ,  Falk Schneider ,  Tristan Hufen

IPC: C12M1/36 ,  C12M3/00

Abstract: The invention relates to a A bioprocess control device having a number of control function units (12, 30) which are accommodated in a device housing (10), are designed for bioprocesses and are configured for carrying out control, conveying, measuring and/or sensor functionalities and In order to accommodate the plurality of control function units, the device housing has modular drawer assemblies (14, 32) which, relative to stationary housing frame of the device housing in an opening position and/or removal position, allow access for configuration and/or assembly to the control function unit accommodated in a relevant drawer assembly, and, in an operating and closure position which can be locked by locking means (60, 58), produce an electrically supplying as well as electronically function-identifying contact between the control function unit and the housing frame and/or electrical power supply (40) as well as system identification means (42) associated with a further drawer assembly.