GB2238003B - Improvements in liquids sampling - Google Patents

Improvements in liquids sampling

Info

Publication number
GB2238003B
GB2238003B GB8925970A GB8925970A GB2238003B GB 2238003 B GB2238003 B GB 2238003B GB 8925970 A GB8925970 A GB 8925970A GB 8925970 A GB8925970 A GB 8925970A GB 2238003 B GB2238003 B GB 2238003B
Authority
GB
United Kingdom
Prior art keywords
liquids
sampling
liquids sampling
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 - Fee Related
Application number
GB8925970A
Other versions
GB8925970D0 (en
GB2238003A (en
Inventor
Edward William Pascoe
Dinesh Jacob
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.)
Quantum Biosystems Ltd
Original Assignee
Quantum Biosystems 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 Quantum Biosystems Ltd filed Critical Quantum Biosystems Ltd
Priority to GB8925970A priority Critical patent/GB2238003B/en
Publication of GB8925970D0 publication Critical patent/GB8925970D0/en
Publication of GB2238003A publication Critical patent/GB2238003A/en
Application granted granted Critical
Publication of GB2238003B publication Critical patent/GB2238003B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/34—Purifying; Cleaning
    • 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
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56911—Bacteria
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4005—Concentrating samples by transferring a selected component through a membrane
    • G01N2001/4016—Concentrating samples by transferring a selected component through a membrane being a selective membrane, e.g. dialysis or osmosis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4022—Concentrating samples by thermal techniques; Phase changes
    • G01N2001/4027—Concentrating samples by thermal techniques; Phase changes evaporation leaving a concentrated sample
    • 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
    • G01N33/18—Water

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biotechnology (AREA)
  • Mechanical Engineering (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
GB8925970A 1989-11-16 1989-11-16 Improvements in liquids sampling Expired - Fee Related GB2238003B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8925970A GB2238003B (en) 1989-11-16 1989-11-16 Improvements in liquids sampling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8925970A GB2238003B (en) 1989-11-16 1989-11-16 Improvements in liquids sampling

Publications (3)

Publication Number Publication Date
GB8925970D0 GB8925970D0 (en) 1990-01-04
GB2238003A GB2238003A (en) 1991-05-22
GB2238003B true GB2238003B (en) 1993-04-14

Family

ID=10666440

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8925970A Expired - Fee Related GB2238003B (en) 1989-11-16 1989-11-16 Improvements in liquids sampling

Country Status (1)

Country Link
GB (1) GB2238003B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1066399A (en) * 1997-10-03 1999-04-27 Monterey Bay Aquarium Research Institute Aquatic autosampler device
FR2850756B1 (en) * 2003-01-30 2006-01-27 Sciences And Technologies Vent METHOD FOR DETECTING THE PRESENCE OF BACTERIA IN AN AERAULIC CONDUIT
US7421852B2 (en) * 2006-06-12 2008-09-09 Dectron Media sampling device

Also Published As

Publication number Publication date
GB8925970D0 (en) 1990-01-04
GB2238003A (en) 1991-05-22

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Legal Events

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

Effective date: 19931116