CA1279005C - Porous hydrophobic membrane and method of using same - Google Patents

Porous hydrophobic membrane and method of using same

Info

Publication number
CA1279005C
CA1279005C CA000506891A CA506891A CA1279005C CA 1279005 C CA1279005 C CA 1279005C CA 000506891 A CA000506891 A CA 000506891A CA 506891 A CA506891 A CA 506891A CA 1279005 C CA1279005 C CA 1279005C
Authority
CA
Canada
Prior art keywords
membrane
capsule
reaction
liquid
immunoassay
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
CA000506891A
Other languages
English (en)
French (fr)
Inventor
Paul C. Harris
Linda J. Stone
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.)
Beckman Coulter Inc
Original Assignee
Beckman Instruments Inc
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 Beckman Instruments Inc filed Critical Beckman Instruments Inc
Application granted granted Critical
Publication of CA1279005C publication Critical patent/CA1279005C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
CA000506891A 1985-04-18 1986-04-17 Porous hydrophobic membrane and method of using same Expired - Lifetime CA1279005C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72471185A 1985-04-18 1985-04-18
US724,711 1985-04-18

Publications (1)

Publication Number Publication Date
CA1279005C true CA1279005C (en) 1991-01-15

Family

ID=24911571

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000506891A Expired - Lifetime CA1279005C (en) 1985-04-18 1986-04-17 Porous hydrophobic membrane and method of using same

Country Status (4)

Country Link
EP (1) EP0226600A1 (ja)
JP (1) JPH0731204B2 (ja)
CA (1) CA1279005C (ja)
WO (1) WO1986006004A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3874010T2 (de) * 1987-06-12 1993-01-07 Pall Corp Diagnostische testvorrichtung.
US4952516A (en) * 1987-06-12 1990-08-28 Pall Corporation Self-venting diagnostic test device
US4902481A (en) * 1987-12-11 1990-02-20 Millipore Corporation Multi-well filtration test apparatus
JP2515391B2 (ja) * 1989-03-02 1996-07-10 日本電子株式会社 自動免疫測定装置
JP2515392B2 (ja) * 1989-03-02 1996-07-10 日本電子株式会社 自動免疫測定装置
JP2739499B2 (ja) * 1989-06-22 1998-04-15 ミリポア・コーポレイション マルチウエル▲ろ▼過試験装置
NL1004609C2 (nl) * 1996-11-25 1998-06-05 Pannevis Bv Scheidingsinrichting.
CN108855985B (zh) * 2018-08-01 2023-12-15 成都瑞拓科技有限责任公司 湿珠胶囊偏心度检测装置及其检测方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1354286A (en) * 1970-05-13 1974-05-22 Bagshawe K D Performance of routine chemical reactions
DE2125027A1 (de) * 1970-05-20 1971-12-02 Wilson Pharm & Chem Corp Vorrichtung zum Abtrennen von wäßrigen Lösungen aus Suspensionen
SE8102316L (sv) * 1981-04-10 1982-10-11 Pharmacia Diagnostics Ab Anordning for genomforande av analyser
NZ201901A (en) * 1981-09-25 1986-11-12 Commw Serum Lab Commission An apparatus suitable for performing automated heterogeneous immunoassays in a plurality of samples
JPS6017358A (ja) * 1983-03-08 1985-01-29 Konishiroku Photo Ind Co Ltd 分析容器
GB2139519B (en) * 1983-04-29 1986-03-05 Kenneth Dawson Bagshawe Reaction-chamber and filter for chemical analysis

Also Published As

Publication number Publication date
WO1986006004A1 (en) 1986-10-23
JPH0731204B2 (ja) 1995-04-10
EP0226600A1 (en) 1987-07-01
JPS62502706A (ja) 1987-10-15

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