SE7611159L - DEVICE FOR THE PRESERVATION AND IDENTIFICATION OF PARTICLES ANALYZED THROUGH A FLOW DEVICE - Google Patents

DEVICE FOR THE PRESERVATION AND IDENTIFICATION OF PARTICLES ANALYZED THROUGH A FLOW DEVICE

Info

Publication number
SE7611159L
SE7611159L SE7611159A SE7611159A SE7611159L SE 7611159 L SE7611159 L SE 7611159L SE 7611159 A SE7611159 A SE 7611159A SE 7611159 A SE7611159 A SE 7611159A SE 7611159 L SE7611159 L SE 7611159L
Authority
SE
Sweden
Prior art keywords
preservation
identification
particles analyzed
flow
flow device
Prior art date
Application number
SE7611159A
Other languages
Swedish (sv)
Other versions
SE434436B (en
Inventor
W R Hogg
Original Assignee
Coulter Electronics
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/620,658 external-priority patent/US4009435A/en
Application filed by Coulter Electronics filed Critical Coulter Electronics
Publication of SE7611159L publication Critical patent/SE7611159L/en
Publication of SE434436B publication Critical patent/SE434436B/en

Links

Classifications

    • 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
    • G01N15/14—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1456—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
    • 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
    • G01N15/12—Coulter-counters
    • G01N15/1492—
    • 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
    • G01N1/2813—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
    • G01N2001/282—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on with mapping; Identification of areas; Spatial correlated pattern
    • G01N2015/1019—
    • G01N2015/1028—
    • 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
    • G01N15/14—Electro-optical investigation, e.g. flow cytometers
    • G01N2015/1481—Optical analysis of particle in droplet
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N2035/1027—General features of the devices
    • G01N2035/1034—Transferring microquantities of liquid
SE7611159A 1975-10-08 1976-10-07 DEVICE FOR IDENTIFYING PARTICLES IN A LIQUID SUSPENSION SE434436B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/620,658 US4009435A (en) 1973-10-19 1975-10-08 Apparatus for preservation and identification of particles analyzed by flow-through apparatus

Publications (2)

Publication Number Publication Date
SE7611159L true SE7611159L (en) 1977-04-09
SE434436B SE434436B (en) 1984-07-23

Family

ID=24486820

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7611159A SE434436B (en) 1975-10-08 1976-10-07 DEVICE FOR IDENTIFYING PARTICLES IN A LIQUID SUSPENSION

Country Status (5)

Country Link
JP (1) JPS609311B2 (en)
DE (1) DE2645324A1 (en)
FR (1) FR2328960A1 (en)
GB (1) GB1555091A (en)
SE (1) SE434436B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997029354A1 (en) * 1996-02-05 1997-08-14 Bayer Aktiengesellschaft Process and device for sorting and for extraction of biological objects arranged on planar means, such as biological cells or cell organelles, histological sections, chromosome particles etc. using laser beams
DE19603996C2 (en) * 1996-02-05 2002-08-29 P A L M Gmbh Mikrolaser Techno Sorting process for planar biological objects with laser beams
DE10304653B4 (en) * 2003-02-05 2005-01-27 Evotec Technologies Gmbh Multi-parameter detection in a fluidic microsystem
EP2577254B1 (en) 2010-06-10 2015-02-25 Albert-Ludwigs-Universität Freiburg Apparatus and method for dispensing cells or particles confined in a free flying droplet

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793185A (en) * 1971-12-23 1973-04-16 Atomic Energy Commission APPARATUS FOR QUICKLY ANALYZING AND SORTING PARTICLES SUCH AS BIOLOGICAL CELLS
US3924947A (en) * 1973-10-19 1975-12-09 Coulter Electronics Apparatus for preservation and identification of particles analyzed by flow-through apparatus

Also Published As

Publication number Publication date
FR2328960B1 (en) 1982-04-16
DE2645324A1 (en) 1977-04-21
DE2645324C2 (en) 1987-08-20
JPS5247353A (en) 1977-04-15
SE434436B (en) 1984-07-23
GB1555091A (en) 1979-11-07
FR2328960A1 (en) 1977-05-20
JPS609311B2 (en) 1985-03-09

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