DE9321123U1 - Akustoelektrischer Flüssigkeitssensor - Google Patents

Akustoelektrischer Flüssigkeitssensor

Info

Publication number
DE9321123U1
DE9321123U1 DE9321123U DE9321123U DE9321123U1 DE 9321123 U1 DE9321123 U1 DE 9321123U1 DE 9321123 U DE9321123 U DE 9321123U DE 9321123 U DE9321123 U DE 9321123U DE 9321123 U1 DE9321123 U1 DE 9321123U1
Authority
DE
Germany
Prior art keywords
liquid sensor
acoustic liquid
acoustic
sensor
liquid
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE9321123U
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Forschungszentrum Karlsruhe GmbH
Original Assignee
Forschungszentrum Karlsruhe GmbH
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 Forschungszentrum Karlsruhe GmbH filed Critical Forschungszentrum Karlsruhe GmbH
Priority to DE9321123U priority Critical patent/DE9321123U1/de
Priority claimed from DE19934319215 external-priority patent/DE4319215C3/de
Publication of DE9321123U1 publication Critical patent/DE9321123U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/022—Fluid sensors based on microsensors, e.g. quartz crystal-microbalance [QCM], surface acoustic wave [SAW] devices, tuning forks, cantilevers, flexural plate wave [FPW] devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0256—Adsorption, desorption, surface mass change, e.g. on biosensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0423—Surface waves, e.g. Rayleigh waves, Love waves
DE9321123U 1993-06-09 1993-06-09 Akustoelektrischer Flüssigkeitssensor Expired - Lifetime DE9321123U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9321123U DE9321123U1 (de) 1993-06-09 1993-06-09 Akustoelektrischer Flüssigkeitssensor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19934319215 DE4319215C3 (de) 1993-06-09 1993-06-09 Akustoelektrischer Flüssigkeitssensor
DE9321123U DE9321123U1 (de) 1993-06-09 1993-06-09 Akustoelektrischer Flüssigkeitssensor

Publications (1)

Publication Number Publication Date
DE9321123U1 true DE9321123U1 (de) 1996-02-22

Family

ID=25926642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9321123U Expired - Lifetime DE9321123U1 (de) 1993-06-09 1993-06-09 Akustoelektrischer Flüssigkeitssensor

Country Status (1)

Country Link
DE (1) DE9321123U1 (de)

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