CH594888A5 - - Google Patents

Info

Publication number
CH594888A5
CH594888A5 CH1463175A CH1463175A CH594888A5 CH 594888 A5 CH594888 A5 CH 594888A5 CH 1463175 A CH1463175 A CH 1463175A CH 1463175 A CH1463175 A CH 1463175A CH 594888 A5 CH594888 A5 CH 594888A5
Authority
CH
Switzerland
Application number
CH1463175A
Inventor
Hans Prof Dr Coster
Guenter Dr Pilwat
Ulrich Dr Zimmermann
Original Assignee
Kernforschungsanlage Juelich
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
Application filed by Kernforschungsanlage Juelich filed Critical Kernforschungsanlage Juelich
Publication of CH594888A5 publication Critical patent/CH594888A5/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
    • G01N33/48728—Investigating individual cells, e.g. by patch clamp, voltage clamp
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M35/00—Means for application of stress for stimulating the growth of microorganisms or the generation of fermentation or metabolic products; Means for electroporation or cell fusion
    • C12M35/02—Electrical or electromagnetic means, e.g. for electroporation or for cell fusion
    • G01N15/134—
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G01R27/2617—Measuring dielectric properties, e.g. constants
    • G01R27/2635—Sample holders, electrodes or excitation arrangements, e.g. sensors or measuring cells
    • G01R27/2658—Cavities, resonators, free space arrangements, reflexion or interference arrangements
    • G01N2015/012—
    • 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
    • G01N2015/1006—Investigating individual particles for cytology
CH1463175A 1975-01-23 1975-11-12 CH594888A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2502621A DE2502621C3 (de) 1975-01-23 1975-01-23 Messung elastischer und dielektrischer Eigenschaften der Membran lebender Zellen

Publications (1)

Publication Number Publication Date
CH594888A5 true CH594888A5 (it) 1978-01-31

Family

ID=5937086

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1463175A CH594888A5 (it) 1975-01-23 1975-11-12

Country Status (5)

Country Link
US (1) US4055799A (it)
JP (1) JPS6013140B2 (it)
CH (1) CH594888A5 (it)
DE (1) DE2502621C3 (it)
FR (1) FR2298797A1 (it)

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CN105848793B (zh) 2013-08-16 2019-03-05 麻省理工学院 材料选择性的递送至细胞
CN104232478A (zh) * 2014-09-24 2014-12-24 昆山超强光电设备有限公司 一种细菌数量采集器
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Also Published As

Publication number Publication date
FR2298797A1 (fr) 1976-08-20
JPS5197495A (it) 1976-08-27
JPS6013140B2 (ja) 1985-04-05
DE2502621C3 (de) 1978-09-14
DE2502621A1 (de) 1976-08-05
US4055799A (en) 1977-10-25
DE2502621B2 (de) 1978-01-12
FR2298797B1 (it) 1980-01-11

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Legal Events

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PL Patent ceased