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公开(公告)号：EP2768614A1
公开(公告)日：2014-08-27
申请号：EP12788226.4
申请日：2012-10-18
发明人： HEINONEN, Mauno
IPC分类号： B01L3/02
CPC分类号： B01L3/0224 , B01L3/0279 , B01L2300/026 , B01L2400/0478 , Y10T436/2575
摘要： The present invention concerns a pipette comprising a mechanism with which the stroke length of a piston can be changed by rotating the piston rod. The pipette comprises a locking mechanism which prevents the rotation of the piston rod when the piston has been pushed a certain distance downwards from its upper position, but does not prevent the rotation when the piston is in its upper position.
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公开(公告)号：EP2700450A1
公开(公告)日：2014-02-26
申请号：EP13180950.1
申请日：2013-08-20
发明人： Jääskeläinen, Ari , Lind, Mikael , Telimaa, Juha , Tuominen, Aaro
IPC分类号： B01L3/02
CPC分类号： B01L3/0275 , B01L3/021 , B01L3/0217 , B01L2200/02 , B01L2200/025 , B01L2400/0478 , G01N35/1074 , Y10T29/49826
摘要： The invention relates to liquid dispensing and concerns a pipette comprising at least one aspiration channel with a piston. At the lower end of the aspiration channel there is an extension channel (3) and at its end a pipette tip mounting piece (4) onto which a pipette tip (5) is attached. On the pipette tip mounting piece there is a surrounding groove (17) and in the groove a sealing ring (18). The width of the groove in the axial direction is at least 1.1 times the thickness of the sealing ring in the axial direction. When the mounting piece is pushed into the pipette tip, the inner wall of the tip can move the sealing ring upwards in the groove. The construction can provide a reliable sealing despite of inherent dimension differences between different tips and mounting pieces.
摘要翻译： 本发明涉及液体分配，涉及包括至少一个具有活塞的抽吸通道的移液管。 在抽吸通道的下端具有延伸通道（3），并且在其端部附接移液管尖端（5）的移液管末端安装件（4）。 在移液管末端安装件上有一个周围的凹槽（17），在凹槽中有一个密封圈（18）。 槽的轴向宽度为密封环的轴向厚度的1.1倍以上。 当安装件被推入吸头时，尖端的内壁可以将密封环向上移动到槽中。 尽管不同的尖端和安装件之间存在固有的尺寸差异，该结构可以提供可靠的密封。
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公开(公告)号：EP2452752B1
公开(公告)日：2014-02-12
申请号：EP11188191.8
申请日：2011-11-08
发明人： Lind, Mikael , Mikkonen, Jouko , Heinonen, Mauno , Telimaa, Juha
IPC分类号： B01L3/02
CPC分类号： B01L3/021 , B01L2200/087 , B01L2300/123
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公开(公告)号：EP2633305A1
公开(公告)日：2013-09-04
申请号：EP11785837.3
申请日：2011-10-28
发明人： DEWITTE, Robert , SIIDOROV, Juhani , NUOTIO, Vesa , SALMINEN, Raimo , VEHKOMAKI, Jarmo , SAUKKONEN, Jukka , OSTMAN, Bill , SENTENO, Joseph, M. , BRANN, John, Edward, III , HERMAN, Joseph, L. , ZONDERMAN, Jeffrey, A. , OLNEY, Terry, N.
CPC分类号： G01N30/7233 , G01N27/62 , G01N30/06 , G01N30/16 , G01N30/72 , G01N30/8658 , G01N30/88 , G01N35/00871 , G01N35/0092 , G01N35/026 , G01N35/08 , G01N2030/027 , G01N2030/067 , G01N2030/628 , G01N2030/8804 , G01N2030/8813 , G06F19/00 , H01J49/00 , H01J49/0031 , H01J49/0409 , H01J49/0413 , H01J49/0431 , H01J49/10 , Y10T436/24
摘要： A sample preparation and analysis system 10. The system 10 includes a housing 16 with a sample preparation station 12 and a sample analysis station 14 positioned within the housing 16. The sample analysis station 14 is spaced away from the sample preparation station 12. A transport assembly 50 is configured to move at least one sample within the housing 16 and between the sample preparation station 12 and the sample analysis station 14.
摘要翻译： 样品制备和分析系统。 系统10包括样品制备系统12和样品分析系统14.样品制备系统12根据从包含多个独特测定的数据库中选择的测定准备样品。 样品分析系统14包括基于所选择的测定法动态可重新配置的分析器110，以便根据所选择的测定法分析所制备的样品。 数据通信链路27将来自样品制备系统12的数据传送到样品分析系统14，以根据所选择的测定重新配置分析器110。
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公开(公告)号：EP2452754A3
公开(公告)日：2013-05-22
申请号：EP11188993.7
申请日：2011-11-14
IPC分类号： B01L3/02
CPC分类号： B01L3/0279 , B01L3/0217 , B01L2300/0861 , Y10T29/49815
摘要： The invention relates to liquid dispensing and concerns a multichannel pipette, which comprises on its lower tip (4) a shelf in the transverse direction of the tip and to which lower tip a pipette tip (5) can be attached, which pipette tip comprises at least one longitudinal claw (8), whereby when the pipette tip is in its place, the point of the claw is above the shelf. Each cylinder is connected with a claw opening comprising an opener (9) so that by pressing the opener downwards the claws can be turned outwards off the shelf. The opening mechanism further comprises an organ (10) resilient in the longitudinal direction. In accordance with the invention, the tip removal is made to function reliably, even if there were significant differences in the dimensioning of the opening constructions of the lower tips.
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公开(公告)号：EP2452754A2
公开(公告)日：2012-05-16
申请号：EP11188993.7
申请日：2011-11-14
IPC分类号： B01L3/02
CPC分类号： B01L3/0279 , B01L3/0217 , B01L2300/0861 , Y10T29/49815
摘要： The invention relates to liquid dispensing and concerns a multichannel pipette, which comprises on its lower tip (4) a shelf in the transverse direction of the tip and to which lower tip a pipette tip (5) can be attached, which pipette tip comprises at least one longitudinal claw (8), whereby when the pipette tip is in its place, the point of the claw is above the shelf. Each cylinder is connected with a claw opening comprising an opener (9) so that by pressing the opener downwards the claws can be turned outwards off the shelf. The opening mechanism further comprises an organ (10) resilient in the longitudinal direction. In accordance with the invention, the tip removal is made to function reliably, even if there were significant differences in the dimensioning of the opening constructions of the lower tips.
摘要翻译： 本发明涉及液体分配，涉及多通道移液器，其在其下端（4）上包括在尖端的横向方向上的搁架，并且下尖端可移动吸头（5），该移液管尖端包括在 至少一个纵向爪（8），由此当移液管尖端处于其位置时，爪的点在架子的上方。 每个气缸与包括开启器（9）的爪开口连接，使得通过向下按压开启器，爪可以从架子向外转动。 打开机构还包括沿纵向方向弹性的器官（10）。 根据本发明，即使在下部尖端的开口结构的尺寸确定方面存在显着差异，也能够使刀头移除可靠地起作用。
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公开(公告)号：EP2452752A1
公开(公告)日：2012-05-16
申请号：EP11188191.8
申请日：2011-11-08
发明人： Lind, Mikael , Mikkonen, Jouko , Heinonen, Mauno , Telimaa, Juha
IPC分类号： B01L3/02
CPC分类号： B01L3/021 , B01L2200/087 , B01L2300/123
摘要： A handle pipette including at least one cylinder with an upper end and a lower end, said cylinder having a movable piston, an elongate handle (1), by which the pipette can be manually gripped, said handle having an upper part, and in the upper part of the handle, a sideways extending finger support (7), which finger support (7) is at least partly flexible and/or it can be shaped by the user.
摘要翻译： 一种手柄移液器，其包括具有上端和下端的至少一个气缸，所述气缸具有可移动活塞，细长手柄（1），所述手柄可以被手动地夹持，所述手柄具有上部部分，并且在 手柄的上部，侧向延伸的手指支撑件（7），其中手指支撑件（7）至少部分地具有柔性和/或可由使用者成形。
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公开(公告)号：EP2361155A1
公开(公告)日：2011-08-31
申请号：EP09753136.2
申请日：2009-10-19
发明人： LAHTI, Arto Tapio
IPC分类号： B01L9/00
CPC分类号： B65D21/0206 , B01L9/543 , B01L2300/04 , B01L2300/0829
摘要： The invention relates to a pipette tip package, which has a plurality pipette tipsin separate enclosures. The enclosures are securelyclosed by a joint lid.
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99.发明公开
公开(公告)号：EP2100132A1
公开(公告)日：2009-09-16
申请号：EP06716825.2
申请日：2006-02-28
IPC分类号： G01N27/30
CPC分类号： G01N27/3335 , G01N33/5438
摘要： The reference electrode has a solid electroactive conducting layer (1) comprising dispersed in the layer molecules of chemical compounds containing groups constitutive for pH buffers, in particular the groups of biological buffers.
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公开(公告)号：EP1689528B1
公开(公告)日：2008-02-20
申请号：EP04798303.6
申请日：2004-11-18
发明人： TELIMAA, Juha , SALO, Vesa , LIND, Mikael
IPC分类号： B01L3/02
CPC分类号： B01L3/0279 , B01L3/0217 , B01L2200/12
摘要： The invention relates to a pipette, comprising a tip remover element (6.1) which, upon moving it against a tip, disengages the tip. The remover element is operated with a mechanism, comprising a rotatable ramp member (15.1) which is provided with a circle-forming ramp surface, including one or more segments within which the ramp surface has a high point and a low point, whereby the ramp surface, upon rotating through a single segment, forces the remover element (6.1) first to move against the tip and then allows it to return.
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