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公开(公告)号:WO2018204992A1
公开(公告)日:2018-11-15
申请号:PCT/AU2018/050449
申请日:2018-05-11
发明人: FITZPATRICK, Ian , JAMES, David , WILSON, Stephen
摘要: Provided is a chamber configuration for a reverse flow centrifuge, and a reverse flow centrifuge system configured for low fluid volume and small radius rotation. The compact reverse flow centrifuge system has a reusable subsystem and a single use replaceable subsystem. The replaceable subsystem comprises a separation chamber, fluid delivery manifold and rotational mounting connecting the separation chamber to the fluid manifold. The single use replaceable subsystem provides a closed environment for execution of reverse flow centrifugation processes. The separation chamber has a substantially conical fluid enclosure portion connected to a neck portion, and a dip tube extends centrally through the conical fluid enclosure to provide a fluid path to the tip of the conical fluid enclosure.
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公开(公告)号:WO2019140491A1
公开(公告)日:2019-07-25
申请号:PCT/AU2019/050036
申请日:2019-01-22
发明人: JAMES, David , WILSON, Stephen , FITZPATRICK, Ian
摘要: Embodiments provide a fluid recovery system and method for use with concentrator systems for concentrating particles suspended in a fluid and where this suspension is recovered from a fluid stream drawn from the concentrator system. A controller is configured to control valve actuation to direct concentrate being drawn from the concentrator chamber through a recovery tube to a recovery reservoir based on fluid volume movement. The system can use a density sensor to detect density transitions in fluid in the fluid recovery tube to identify leading and trailing edges of a portion of concentrated particles in fluid suspension passing through the recovery tube and actuate recovery valves based on objectives for maximising particle recovery with minimal dilution.
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公开(公告)号:WO2023272360A1
公开(公告)日:2023-01-05
申请号:PCT/AU2022/050686
申请日:2022-06-30
发明人: JAMES, David , WILSON, Stephen , FITZPATRICK, Ian
IPC分类号: G05D11/13 , G05D7/00 , B01F23/00 , B01F33/301 , B01F35/22 , B01F35/71 , G01N1/34 , G01N1/38 , G05B19/05 , G05D7/01 , A61M5/142 , A61M5/168 , B01F101/22 , B01F35/21 , B01F35/221
摘要: Embodiments provide a liquid handling system arranged for preparation of small volume liquid formulations and dispensing these into output vessels. The system can be utilised for a variety of low volume liquid formulation preparation applications, with cell therapies being one example application.
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