公开(公告)号：US20170341072A1

公开(公告)日：2017-11-30

申请号：US15532922

申请日：2015-12-03

Applicant: EPPENDORF AG

Inventor： Burkhardt REICHMUTH ,  Herbert BELGARDT ,  Stefen HOFMANN

IPC: B01L3/02 ,  G01F11/02

Abstract: The invention relates to a pipetting device, more particularly a pipette or repeater pipette, for pipetting fluid laboratory samples, comprising: an electric control apparatus, by means of which a pipetting process is electrically controllable, a movable part, by means of the movement of which the fluid sample is pipettable, an electrically actuatable motor apparatus, by means of which the movement of the movable part is driveable depending on at least one first speed value defining the speed of the movable part, a measuring apparatus, by means of which at least one measured value which is influenced by the drag caused when pipetting the fluid sample is measurable, wherein the electric control apparatus is configured for the purposes of the at least one first speed value being fixable by the electric control apparatus, depending on at least one measured value. The invention furthermore relates to a method for operating the pipetting device.

公开(公告)号：US20140051182A1

公开(公告)日：2014-02-20

申请号：US13966157

申请日：2013-08-13

Applicant: Eppendorf AG

Inventor： Burkhardt REICHMUTH ,  Michael SCHICKE ,  Wilko HEIN ,  Volker PLICKERT

IPC: B01L3/02

CPC classification number: B01L3/021 ,  B01L3/0217 ,  B01L3/0234 ,  B01L3/0237 ,  B01L2200/023 ,  B01L2200/143 ,  B01L2300/021 ,  Y10T436/2575

Abstract: The invention relates to a pipetting apparatus for pipetting laboratory samples into a pipetting container which can be connected to the pipetting apparatus, which pipetting container is in particular designed according to the invention, comprising a container side and a first connection section, by means of which the pipetting container can be connected to the pipetting apparatus, and comprising an information carrying device with at least one information section, which carries information, on this container side; the pipetting apparatus comprising an electric information reading device, by means of which information contained on the information reading device can be read when the pipetting container is connected to the pipetting apparatus, and which comprises at least one electric sensor device, which comprises at least one sensor section, opposite to which a measuring space is formed, wherein the sensor device is configured to read the information content of at least one information section when the latter is arranged in the measuring space. The invention furthermore relates to the pipetting container or adapter element, which can be used with the pipetting apparatus, and a method for the production thereof.

Abstract translation: 本发明涉及一种用于将实验室样品移液到移液容器中的移液装置，该移液容器可连接到移液装置，该移液容器特别根据本发明设计，包括容器侧和第一连接部分 移液容器可以连接到移液装置，并且包括在该容器侧具有携带信息的至少一个信息部分的信息传送装置; 所述移液装置包括电信息读取装置，通过该电信息读取装置，当所述移液容器连接到所述移液装置时，可以读取包含在所述信息读取装置上的信息，并且其包括至少一个电传感器装置，所述至少一个电传感器装置包括至少一个 传感器部分，其形成有测量空间，其中所述传感器装置被配置为当所述传感器部件布置在所述测量空间中时，读取至少一个信息部分的信息内容。 本发明还涉及可与移液装置一起使用的移液容器或适配器元件及其生产方法。