GB2139519B - Reaction-chamber and filter for chemical analysis - Google Patents

Reaction-chamber and filter for chemical analysis

Info

Publication number
GB2139519B
GB2139519B GB08410223A GB8410223A GB2139519B GB 2139519 B GB2139519 B GB 2139519B GB 08410223 A GB08410223 A GB 08410223A GB 8410223 A GB8410223 A GB 8410223A GB 2139519 B GB2139519 B GB 2139519B
Authority
GB
United Kingdom
Prior art keywords
chamber
reaction
filter
chemical analysis
analysis
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
Application number
GB08410223A
Other versions
GB2139519A (en
GB8410223D0 (en
Inventor
Kenneth Dawson Bagshawe
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.)
Individual
Original Assignee
Individual
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 GB838311730A external-priority patent/GB8311730D0/en
Application filed by Individual filed Critical Individual
Priority to GB08410223A priority Critical patent/GB2139519B/en
Publication of GB8410223D0 publication Critical patent/GB8410223D0/en
Publication of GB2139519A publication Critical patent/GB2139519A/en
Application granted granted Critical
Publication of GB2139519B publication Critical patent/GB2139519B/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0073—Sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
    • B01J2219/0295—Synthetic organic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
GB08410223A 1983-04-29 1984-04-19 Reaction-chamber and filter for chemical analysis Expired GB2139519B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08410223A GB2139519B (en) 1983-04-29 1984-04-19 Reaction-chamber and filter for chemical analysis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838311730A GB8311730D0 (en) 1983-04-29 1983-04-29 Handling of reaction mixtures
GB08410223A GB2139519B (en) 1983-04-29 1984-04-19 Reaction-chamber and filter for chemical analysis

Publications (3)

Publication Number Publication Date
GB8410223D0 GB8410223D0 (en) 1984-05-31
GB2139519A GB2139519A (en) 1984-11-14
GB2139519B true GB2139519B (en) 1986-03-05

Family

ID=26285983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08410223A Expired GB2139519B (en) 1983-04-29 1984-04-19 Reaction-chamber and filter for chemical analysis

Country Status (1)

Country Link
GB (1) GB2139519B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293519A1 (en) * 1987-06-03 1988-12-07 James F. Brown Capillary flow control
US4871683A (en) * 1985-04-18 1989-10-03 Beckman Instruments, Inc. Apparatus and method using a new reaction capsule
EP0226600A1 (en) * 1985-04-18 1987-07-01 Beckman Instruments, Inc. Immunoassay apparatus and method
IL78854A (en) * 1985-05-31 1991-11-21 Murex Corp Biological fluid diagnostic device
US4789526A (en) * 1986-12-15 1988-12-06 Pall Corporation Vacuum diagnostic device
US4952516A (en) * 1987-06-12 1990-08-28 Pall Corporation Self-venting diagnostic test device
EP0295069B1 (en) * 1987-06-12 1992-08-26 Pall Corporation Diagnostic test device
AU2303588A (en) * 1987-08-27 1989-03-31 Polyfiltronics Limited Filter units for biological sample preparation
GB8720253D0 (en) * 1987-08-27 1987-10-07 Cogent Ltd Assay systems
GB9218118D0 (en) * 1992-08-26 1992-10-14 Hypoguard Uk Ltd Device
DE29505652U1 (en) * 1995-04-01 1996-04-25 Boehringer Mannheim Gmbh, 68305 Mannheim Vessel for the reduced contamination treatment of liquids
EP2379698B1 (en) * 2008-12-22 2018-11-21 Abbott Laboratories Apparatus and method for handling fluids for analysis
EP2600972B1 (en) * 2010-08-05 2016-10-19 Vibod GmbH New columns for incubation and isolation of chemical and/or biological samples
EP2583627A1 (en) 2011-10-21 2013-04-24 Vibod GmbH Forensic collection device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731806A (en) * 1971-03-01 1973-05-08 Pelam Inc Specimen analysis device
US4343705A (en) * 1980-10-31 1982-08-10 Instrumentation Laboratory Biological liquid fractionation using alternate opposite flow directions across a membrane

Also Published As

Publication number Publication date
GB2139519A (en) 1984-11-14
GB8410223D0 (en) 1984-05-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee