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公开(公告)号:WO2009026436A1
公开(公告)日:2009-02-26
申请号:PCT/US2008/073859
申请日:2008-08-21
Applicant: NALGE NUNC INTERNATIONAL , BAIRD, Peter, Kevin , DELORME, John, David , WHITTLINGER, Keith, Owen
Inventor: BAIRD, Peter, Kevin , DELORME, John, David , WHITTLINGER, Keith, Owen
CPC classification number: B01L3/50825 , B01L3/5021 , B04B5/0414
Abstract: A closure (12) for attachment to a centrifuge bottle (14). The closure (12) comprises an end wall (20) and a sidewall (22) extending from the end wall (20). The sidewall (20) comprises a first terminal end (26), a second terminal end (32), a first transition surface (36), and a second transition surface (38). The first terminal end (26) has a first outer peripheral boundary (28) at a first radial distance (R1 ) from an axial centerline (24). The second terminal end (32) has a second outer peripheral boundary (34) at a second radial distance (R2) from the axial centerline (24). The second radial distance (R2) is less than the first radial distance (R1 ). The first transition surface (36) extends between the first outer peripheral boundary (28) and the second transition surface (38). The second transition surface (38) extends between the first transition surface (36) and the second outer peripheral boundary (34).
Abstract translation: 用于附接到离心机瓶(14)的封闭件(12)。 封闭件(12)包括端壁(20)和从端壁(20)延伸的侧壁(22)。 侧壁(20)包括第一终端(26),第二终端(32),第一过渡表面(36)和第二过渡表面(38)。 第一终端(26)具有与轴心(24)成第一径向距离(R1)的第一外周边界(28)。 第二终端(32)具有与轴心(24)相距第二径向距离(R2)的第二外周边界(34)。 第二径向距离(R2)小于第一径向距离(R1)。 第一过渡表面(36)在第一外围边界(28)和第二过渡表面(38)之间延伸。 第二过渡表面(38)在第一过渡表面(36)和第二外围边界(34)之间延伸。
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公开(公告)号:WO2008030961A1
公开(公告)日:2008-03-13
申请号:PCT/US2007/077760
申请日:2007-09-06
Applicant: NALGE NUNC INTERNATIONAL , WHITTLINGER, Keith, Owen
Inventor: WHITTLINGER, Keith, Owen
CPC classification number: B01L3/5085 , B01L9/50 , B01L2300/021 , B01L2300/048 , B01L2400/086 , C12M23/10 , C12M23/34 , C12M23/38 , C12M27/20
Abstract: A device for culturing cells or tissue includes a culture dish (12) with a bottom wall (16) and at least one sidewall (18) to define an interior cavity (20), at least one channel (32) formed on the bottom wall (16) to minimize the effect of fluid movement on biologies in the dish and, optionally, at least one barrier wall (24) for partitioning the interior cavity (20) into a plurality of compartments (22). The barrier wall (24) maintains a biologic in one compartment separate from a biologic in another compartment. The barrier wall (24) may also provide fluid communication between compartments (22).
Abstract translation: 用于培养细胞或组织的装置包括具有底壁(16)和限定内腔(20)的至少一个侧壁(18)的培养皿(12),至少一个通道(32)形成在底壁 (16),以最小化液体运动对盘中的生物制品的影响,以及可选地至少一个用于将内腔(20)分隔成多个隔室(22)的阻挡壁(24)。 阻隔壁(24)将生物物质保持在与另一隔室中的生物体分开的一个隔室中。 阻挡壁(24)还可以在隔室(22)之间提供流体连通。
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