公开(公告)号：WO2022232877A1

公开(公告)日：2022-11-10

申请号：PCT/AU2022/050417

申请日：2022-05-04

Applicant: UNIVERSITY OF TASMANIA

Inventor： BREADMORE, Michael Charles ,  CABARRUS, Maria Gabriela Paniagua ,  GUIJT, Rosanne Marieke

IPC: G01N1/34 ,  B01L3/00 ,  G01N27/447

Abstract: A filter system for filtering particles from an inlet flow of fluid to an instrument for analysis of the fluid, the filter system comprising: a hydrocyclone for separating a feed stream into an overflow stream and an underflow stream; and an H-filter for performing filtration on the overflow stream by diffusion to form a purified stream.

公开(公告)号：WO2016049698A1

公开(公告)日：2016-04-07

申请号：PCT/AU2015/050589

申请日：2015-09-30

Applicant: UNIVERSITY OF TASMANIA

Inventor： SHALLAN, Aliaa Ibrahim Gaber ,  GUIJT, Rosanne Marieke ,  BREADMORE, Michael Charles

IPC: G01N1/40 ,  B01D17/00 ,  B01D17/06 ,  B01D57/02 ,  B01D61/42 ,  B07C5/04 ,  B07C5/36

CPC classification number: G01N27/44791 ,  B01D17/06 ,  B01D61/18 ,  B01D63/005 ,  B01D71/50 ,  B01L3/50273 ,  B01L3/502753 ,  B01L2300/0864 ,  B01L2400/0421 ,  G01N1/40 ,  G01N1/4005 ,  G01N15/0266 ,  G01N15/0272 ,  G01N27/44704 ,  G01N27/44743 ,  G01N33/48721 ,  G01N2001/4038

Abstract: A device for extracting and concentrating a target analyte including a sample channel that receives the sample, a separation channel, a waste channel, a first junction between the sample channel and the separation channel, and, a second junction between the separation channel and the waste channel. The first junction selectively transports a first group of analytes, including target analytes, from the sample channel to the separation channel in accordance with a size of a first free transport region of the first junction. The second junction selectively transports a second group of analytes from the separation channel to the waste channel in accordance with a size of a second free transport region of the second junction, the second group being a subset of the first group, so as to concentrate a number of the target analytes in the separation channel.

Abstract translation: 一种用于提取和浓缩目标分析物的装置，包括接收样品的样品通道，分离通道，废液通道，样品通道和分离通道之间的第一连接点，以及分离通道和废物之间的第二连接点 渠道。 第一接头根据第一结的第一自由传输区的大小，将第一组分析物（包括目标分析物）从样品通道选择性地传输到分离通道。 第二接头根据第二接头的第二自由传输区域的尺寸，将第二组分析物从分离通道选择性地输送到废物通道，第二组是第一组的子集，以便集中 分离通道中目标分析物的数量。