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    FLUIDIC SEPARATION AND DETECTION
    2.
    发明申请
    FLUIDIC SEPARATION AND DETECTION 审中-公开

    公开(公告)号：US20190331692A1

    公开(公告)日：2019-10-31

    申请号：US16377837

    申请日：2019-04-08

    Applicant: Cambridge Enterprise Limited

    Inventor： Emma Yates ,  Christopher Dobson ,  Therese Herling ,  Tuomas Pertti Jonathan Knowles

    IPC: G01N33/68 ,  G01N27/447 ,  G01N15/02 ,  G01N33/52 ,  B01L3/00 ,  G01N33/50

    Abstract: Flow apparatuses comprising a separation channel, a downstream flow separator, a detection zone, an observation zone, and a waste channel. The separation channel has first and second flows in contact and allows lateral movement of components between contacting first and second flows. The downstream flow separator is in communication with the separation channel and diverts a part of the first fluid flow, the second fluid flow, or both, from the separation channel. The detection zone comprises a detection channel downstream of and in communication with the flow separator and configured to receive a plurality of diverted flows from the flow separator and a label channel configured to label the diverted flows from the flow separator. The observation zone is configured to record an analytical signal indicative of the quantity and the electrical properties of the component. The waste channel is at the downstream end of the observation zone.

    Fluidic device
    5.
    发明授权
    Fluidic device 有权

    公开(公告)号：US09958369B2

    公开(公告)日：2018-05-01

    申请号：US14438145

    申请日：2013-10-22

    Applicant: CAMBRIDGE ENTERPRISE LIMITED

    Inventor： Samuel Cohen ,  Tuomas Knowles ,  Christopher Dobson ,  Luke Rajah ,  Duncan White

    IPC: G01N13/00 ,  B01F5/04 ,  B01F5/06 ,  B01F13/00 ,  G01N33/487

    CPC classification number: G01N13/00 ,  B01F5/045 ,  B01F5/0647 ,  B01F13/0093 ,  G01N33/487 ,  G01N2013/003

    Abstract: A method for determining the diffusion of one or more components, the method includes the steps of (i) providing a component fluid flow having one or more components; (ii) providing a blank fluid flow; (iii) bringing the flow (i) into contact with the flow (ii) in a large cross section channel, thereby to generate two laminar flows; (iv) permitting the laminar flows generated in (iii) to flow from the large cross section channel into a small cross section channel; measuring the lateral diffusion of the one or more components from the component flow into the blank fluid flow in the small cross section channel. Also provided is a diffusion method having the steps of measuring the lateral diffusion of the one or more components from the component flow into the blank fluid flow at a plurality of diffusion times.

    FLUIDIC SEPARATION AND DETECTION
    7.
    发明申请
    FLUIDIC SEPARATION AND DETECTION 有权

    公开(公告)号：US20210318330A1

    公开(公告)日：2021-10-14

    申请号：US17314254

    申请日：2021-05-07

    Applicant: Cambridge Enterprise Limited

    Inventor： Emma Yates ,  Christopher Dobson ,  Therese Herling ,  Tuomas Pertti Jonathan Knowles

    IPC: G01N33/68 ,  G01N33/50 ,  G01N33/52 ,  G01N15/02 ,  B01L3/00 ,  G01N27/447

    Abstract: Flow apparatuses comprising a separation channel, a downstream flow separator, a detection zone, an observation zone, and a waste channel. The separation channel has first and second flows in contact and allows lateral movement of components between contacting first and second flows. The downstream flow separator is in communication with the separation channel and diverts a part of the first fluid flow, the second fluid flow, or both, from the separation channel. The detection zone comprises a detection channel downstream of and in communication with the flow separator and configured to receive a plurality of diverted flows from the flow separator and a label channel configured to label the diverted flows from the flow separator. The observation zone is configured to record an analytical signal indicative of the quantity and the electrical properties of the component. The waste channel is at the downstream end of the observation zone.

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