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1. 发明授权

EP2126041B1 VORRICHTUNG UND VERFAHREN ZUR MECHANISCHEN VEREINZELUNG VON ZELLEN AUS EINEM ZELLVERBUND 有权转让
标题翻译： DEVICE AND METHOD FOR机械分离细胞从细胞复合
公开(公告)号：EP2126041B1
公开(公告)日：2012-04-11
申请号：EP08707478.7
申请日：2008-01-31
申请人： EPPENDORF AG
发明人： LINK, Holger , PAPRA, Alexander , BLUMENTRITT, Michael , DUONG, Vinh
IPC分类号： C12M3/08
CPC分类号： C12M45/02
摘要： The present invention relates to a device for mechanically decollating cells from a cell composite, particularly a shear rotor, a cell isolation unit comprising such a shear rotor and a method for decollating cells from a cell composite. The aforementioned device comprises a rotor (20) which has a rotor wall (25) and is concentrically arranged in a receptacle (30), a rotor seat (10) which is connected to a motor and to which the rotor (20) can be fixed in a detachable manner. Furthermore, a rotational movement of the motor can be transmitted to the rotor (20) by means of the rotor seat. According to the invention, the rotor (20) tapers in the longitudinal direction L towards the bottom (37) of the receptacle (30) so that different circumferential speeds of the rotor (20) can be transmitted to a liquid sample in the receptacle (30) via the rotor wall (25).

2. 发明授权

EP2321051B1 TEMPERIERUNGSVORRICHTUNG MIT TESTMÖGLICHKEIT UND VERFAHREN ZUM TESTEN EINER TEMPERIERUNGSVORRICHTUNG 有权转让
标题翻译：与测试可能性和方法回火用于测试的回火
公开(公告)号：EP2321051B1
公开(公告)日：2016-09-07
申请号：EP09802460.7
申请日：2009-07-31
申请人： EPPENDORF AG
发明人： TIMMAN, Lutz , DUONG, Vinh , ROTH, Stefan , USCHKUREIT, Thomas , KOEPPEL, Jürgen , BUCK, Thomas , WILD, Michael
IPC分类号： B01L7/00
CPC分类号： B01L7/52 , B01L2200/147 , B01L2200/148 , B01L2300/0627 , B01L2300/1822 , B01L2300/1827

3. 发明公开

EP2321051A1 TEMPERIERUNGSVORRICHTUNG MIT TESTMÖGLICHKEIT UND VERFAHREN ZUM TESTEN EINER TEMPERIERUNGSVORRICHTUNG 有权转让
标题翻译：与测试可能性和方法回火用于测试的回火
公开(公告)号：EP2321051A1
公开(公告)日：2011-05-18
申请号：EP09802460.7
申请日：2009-07-31
申请人： EPPENDORF AG
发明人： TIMMAN, Lutz , DUONG, Vinh , ROTH, Stefan , USCHKUREIT, Thomas , KOEPPEL, Jürgen , BUCK, Thomas
IPC分类号： B01L7/00
CPC分类号： B01L7/52 , B01L2200/147 , B01L2200/148 , B01L2300/0627 , B01L2300/1822 , B01L2300/1827
摘要： The invention relates to a heating/cooling device for carrying out a heating/cooling programme for at least one sample, in particular a PCR sample, comprising: at least one heating/cooling block which is constructed for receiving the at least one sample, at least one heating/cooling unit which is arranged for heating/cooling the at least one heating/cooling block, at least one temperature measuring unit which is assigned to this heating/cooling unit, at least one control circuit for controlling a temperature, to which control circuit are assigned at least one heating/cooling unit and at least one temperature measuring unit assigned to this at least one heating/cooling unit, at least one control unit which is constructed for controlling the heating/cooling of the at least one heating/cooling block, wherein the heating/cooling device comprises at least two temperature measuring units which are assigned to at least one control circuit, and a test unit for carrying out a test method is assigned to the heating/cooling device, wherein this test unit has a signal connection to at least one of these at least two temperature measuring units, and so by means of this signal connection, at least one test quantity of the heating/cooling device can be determined, which test value characterizes the operating state of the heating/cooling device. The invention additionally relates to a method for testing a heating/cooling device, wherein the method comprises the following steps: starting the method; operating at least this first heating/cooling unit for the period of at least one first time section from at least one first time; detecting at least one measurement temperature from this at least one first temperature measuring unit assigned to this first heating/cooling unit at least at a second time; determining at least one first test quantity of the heating/cooling device using this at least one measurement temperature; and comparing this first test quantity with a reference quantity.

4. 发明公开

EP2126041A2 VORRICHTUNG UND VERFAHREN ZUR MECHANISCHEN VEREINZELUNG VON ZELLEN AUS EINEM ZELLVERBUND 有权转让
标题翻译： DEVICE AND METHOD FOR机械分离细胞从细胞复合
公开(公告)号：EP2126041A2
公开(公告)日：2009-12-02
申请号：EP08707478.7
申请日：2008-01-31
申请人： EPPENDORF AG
发明人： LINK, Holger , PAPRA, Alexander , BLUMENTRITT, Michael , DUONG, Vinh
IPC分类号： C12M3/08
CPC分类号： C12M45/02
摘要： The present invention relates to a device for mechanically decollating cells from a cell composite, particularly a shear rotor, a cell isolation unit comprising such a shear rotor and a method for decollating cells from a cell composite. The aforementioned device comprises a rotor (20) which has a rotor wall (25) and is concentrically arranged in a receptacle (30), a rotor seat (10) which is connected to a motor and to which the rotor (20) can be fixed in a detachable manner. Furthermore, a rotational movement of the motor can be transmitted to the rotor (20) by means of the rotor seat. According to the invention, the rotor (20) tapers in the longitudinal direction L towards the bottom (37) of the receptacle (30) so that different circumferential speeds of the rotor (20) can be transmitted to a liquid sample in the receptacle (30) via the rotor wall (25).

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