[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Seo et al., 2005 - Google Patents

Separation of blood cells and plasma in microchannel

Seo et al., 2005

Document ID
12725427844971795462
Author
Seo J
Kim D
Son S
Yoon E
Lee S
Kang S
Publication year
Publication venue
The 13th International Conference on Solid-State Sensors, Actuators and Microsystems, 2005. Digest of Technical Papers. TRANSDUCERS'05.

External Links

Snippet

A flow-through in-line/staggered type micro blood filter has been proposed for the purpose of separating blood cell and plasma from the whole blood. The micro blood filter have been fabricated in simple design and simple process by silicon micromachining and tested for …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated micro-fluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502746—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated micro-fluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the means for controlling flow resistance, e.g. flow controllers, baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated micro-fluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502753—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated micro-fluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by bulk separation arrangements on lab-on-a-chip devices, e.g. for filtration or centrifugation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles

Similar Documents

Publication Publication Date Title
US9433880B2 (en) Particle separation and concentration system
JP5608943B2 (en) Plasma separation apparatus and method
Tripathi et al. Microdevice for plasma separation from whole human blood using bio-physical and geometrical effects
Moon et al. Continuous separation of breast cancer cells from blood samples using multi-orifice flow fractionation (MOFF) and dielectrophoresis (DEP)
Piacentini et al. Separation of platelets from other blood cells in continuous-flow by dielectrophoresis field-flow-fractionation
Shen et al. High-throughput rare cell separation from blood samples using steric hindrance and inertial microfluidics
Kuan et al. A microfluidic device integrating dual CMOS polysilicon nanowire sensors for on-chip whole blood processing and simultaneous detection of multiple analytes
SG190777A1 (en) Counting particles using an electrical differential counter
EP3902630B1 (en) Multi-dimensional double spiral device and methods of use thereof
Cheng et al. A bubble-and clogging-free microfluidic particle separation platform with multi-filtration
Geng et al. Continuous blood separation utilizing spiral filtration microchannel with gradually varied width and micro-pillar array
US9908117B2 (en) Microfluidic separation device, separation method using the same and kit for separating circulating rare cells from blood using the same
Zhang et al. Design of a single-layer microchannel for continuous sheathless single-stream particle inertial focusing
Fekete et al. Performance characterization of micromachined particle separation system based on Zweifach–Fung effect
Kang et al. An anti-clogging method for improving the performance and lifespan of blood plasma separation devices in real-time and continuous microfluidic systems
JP6326582B2 (en) Microchannel chip for particle separation, particle separation system using the chip, and particle separation method
AbdelFatah et al. A nanofilter for fluidic devices by pillar-assisted self-assembly microparticles
Mohamadsharifi et al. High-efficiency inertial separation of microparticles using elevated columned reservoirs and vortex technique for lab-on-a-chip applications
Seo et al. Separation of blood cells and plasma in microchannel
Balyan et al. Flow induced particle separation and collection through linear array pillar microfluidics device
Chen et al. Characterization of thermoplastic microfiltration chip for the separation of blood plasma from human blood
KR20140142097A (en) Method of recollecting target material
Seo et al. Micro/nano scale blood separating using mechanical structures
Layton et al. Red blood cell sorting with a multi-bed microfabricated filter
Laki et al. Filtration of nematodes using an integrated microcapillary system