EP0191650A3 - Sealing device for analytical slide - Google Patents

Sealing device for analytical slide Download PDF

Info

Publication number
EP0191650A3
EP0191650A3 EP86301073A EP86301073A EP0191650A3 EP 0191650 A3 EP0191650 A3 EP 0191650A3 EP 86301073 A EP86301073 A EP 86301073A EP 86301073 A EP86301073 A EP 86301073A EP 0191650 A3 EP0191650 A3 EP 0191650A3
Authority
EP
European Patent Office
Prior art keywords
sealing device
liquid sample
analytical
slide
analytical slide
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.)
Withdrawn
Application number
EP86301073A
Other languages
German (de)
French (fr)
Other versions
EP0191650A2 (en
Inventor
Nakatsugu Yaginuma
Kikuo Hirai
Nobuyoshi Sekikawa
Yuzo Iwata
Shunichi Seto
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of EP0191650A2 publication Critical patent/EP0191650A2/en
Publication of EP0191650A3 publication Critical patent/EP0191650A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0822—Slides

Abstract

A sealing device for analytical slide encasing a multilayer analytical element within a frame having an opening on each of upper and lower surfaces thereof for use in a process for analy­ sis of a liquid sample comprising steps of applying the liquid sample onto the analytical element, incubating the element and detecting a reaction occurring in the element, said sealing device being to be so arranged adjacently to the analytical slide as to substantially cover the surface of the element on which the liquid sample is applied, for serving to reduce evaporation of the liquid sample from the analytical element during the incu­ bation step, characterised in that at least a part of the surface of the sealing device to face the surface of the element on which the liquid sample is applied is made of an inert material as a fluorine-containing polymer.
EP86301073A 1985-02-15 1986-02-17 Sealing device for analytical slide Withdrawn EP0191650A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2916385A JPS61187635A (en) 1985-02-15 1985-02-15 Seal jig of analytical slide
JP29163/85 1985-02-15

Publications (2)

Publication Number Publication Date
EP0191650A2 EP0191650A2 (en) 1986-08-20
EP0191650A3 true EP0191650A3 (en) 1988-07-20

Family

ID=12268576

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86301073A Withdrawn EP0191650A3 (en) 1985-02-15 1986-02-17 Sealing device for analytical slide

Country Status (2)

Country Link
EP (1) EP0191650A3 (en)
JP (1) JPS61187635A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963333A (en) * 1989-05-02 1990-10-16 Eastman Kodak Company Universal evaporation cover
US4935374A (en) * 1989-05-02 1990-06-19 Eastman Kodak Company Polyethylene evaporation covers
US5314661A (en) * 1992-12-14 1994-05-24 Eastman Kodak Company Kit of test elements and liquid-bearing containers
JP4870036B2 (en) * 2007-07-04 2012-02-08 東芝機械株式会社 Swivel table device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996006A (en) * 1974-08-16 1976-12-07 Smithkline Corporation Specimen test slide
DE2737845A1 (en) * 1975-08-08 1978-03-02 Gen Electric PROCESS FOR STAINING AND SEALING A BIOLOGICAL SAMPLE THAT ADHESIVE TO A MICROSCOPIC SLIDE AND IS AIR-DRIED, IN PARTICULAR A BLOOD SAMPLE
US4225557A (en) * 1977-07-01 1980-09-30 Rohm Gmbh Packaged diagnostic test strip

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996006A (en) * 1974-08-16 1976-12-07 Smithkline Corporation Specimen test slide
DE2737845A1 (en) * 1975-08-08 1978-03-02 Gen Electric PROCESS FOR STAINING AND SEALING A BIOLOGICAL SAMPLE THAT ADHESIVE TO A MICROSCOPIC SLIDE AND IS AIR-DRIED, IN PARTICULAR A BLOOD SAMPLE
US4225557A (en) * 1977-07-01 1980-09-30 Rohm Gmbh Packaged diagnostic test strip

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Unexamined Applications, Field P, Vol. 6, No. 141, July 30, 1982 The Patent Office Japanese Government page 89 P 131 * Kokai-No. 57-63 452 (Fuji Shashin Film K.K.) * *
PATENT ABSTRACTS OF JAPAN, Unexamined Applications, Field P, Vol. 7, No. 172, July 29, 1983 The Patent Office Japanese Government page 99 P 213 * Kokai-No. 58-77 661 (Fuji Shashin Film K.K.) * *

Also Published As

Publication number Publication date
JPS61187635A (en) 1986-08-21
EP0191650A2 (en) 1986-08-20

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Effective date: 19890121

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SEKIKAWA, NOBUYOSHI

Inventor name: IWATA, YUZO

Inventor name: SETO, SHUNICHI

Inventor name: YAGINUMA, NAKATSUGU

Inventor name: HIRAI, KIKUO