GB2335037B - Sample diluter - Google Patents

Sample diluter

Info

Publication number
GB2335037B
GB2335037B GB9904952A GB9904952A GB2335037B GB 2335037 B GB2335037 B GB 2335037B GB 9904952 A GB9904952 A GB 9904952A GB 9904952 A GB9904952 A GB 9904952A GB 2335037 B GB2335037 B GB 2335037B
Authority
GB
United Kingdom
Prior art keywords
sample diluter
diluter
sample
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
GB9904952A
Other versions
GB9904952D0 (en
GB2335037A (en
Inventor
Michael Anthony Wood
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.)
Microbial Systems Ltd
Original Assignee
Microbial Systems 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
Priority claimed from GBGB9804644.4A external-priority patent/GB9804644D0/en
Application filed by Microbial Systems Ltd filed Critical Microbial Systems Ltd
Priority to GB0211088A priority Critical patent/GB2372320B/en
Publication of GB9904952D0 publication Critical patent/GB9904952D0/en
Publication of GB2335037A publication Critical patent/GB2335037A/en
Application granted granted Critical
Publication of GB2335037B publication Critical patent/GB2335037B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01N1/38—Diluting, dispersing or mixing samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/1012—Calibrating particle analysers; References therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
GB9904952A 1998-03-06 1999-03-05 Sample diluter Expired - Fee Related GB2335037B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0211088A GB2372320B (en) 1998-03-06 1999-03-05 Sample diluter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9804644.4A GB9804644D0 (en) 1998-03-06 1998-03-06 Sample diluter
GBGB9815011.3A GB9815011D0 (en) 1998-03-06 1998-07-13 Sample diluter

Publications (3)

Publication Number Publication Date
GB9904952D0 GB9904952D0 (en) 1999-04-28
GB2335037A GB2335037A (en) 1999-09-08
GB2335037B true GB2335037B (en) 2002-10-09

Family

ID=26313224

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9904952A Expired - Fee Related GB2335037B (en) 1998-03-06 1999-03-05 Sample diluter

Country Status (6)

Country Link
EP (1) EP1070242A1 (en)
JP (1) JP2002506202A (en)
AU (1) AU3266299A (en)
CA (1) CA2322968A1 (en)
GB (1) GB2335037B (en)
WO (1) WO1999045364A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2430255A (en) 2005-09-15 2007-03-21 Secr Defence Apparatus and methods for dilution
US7901624B2 (en) 2006-09-26 2011-03-08 Becton, Dickinson And Company Device for automatically adjusting the bacterial inoculum level of a sample
JP2009222566A (en) * 2008-03-17 2009-10-01 Metawater Co Ltd Microorganism measuring method and system
EP2920596A1 (en) 2012-11-15 2015-09-23 Agilent Technologies, Inc. Sample dilution to specifiable dilution ratio

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912393A (en) * 1973-04-23 1975-10-14 Miles Lab Measurements and adjustments of concentrated solutions
GB2062223A (en) * 1979-10-30 1981-05-20 Hamill B J Measurement of solute concentration using dilution

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093849A (en) * 1976-04-28 1978-06-06 J. T. Baker Chemical Co. Automatic blood analyzing system
JPS58162851A (en) * 1982-03-24 1983-09-27 Hitachi Ltd Detecting apparatus of gas
SE513881C2 (en) * 1994-01-10 2000-11-20 Boule Medical Ab Method and apparatus for analyzing liquid samples
DE4407345A1 (en) * 1994-03-05 1995-09-07 Testo Gmbh & Co Method and device for measuring a gas medium with a chemical sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912393A (en) * 1973-04-23 1975-10-14 Miles Lab Measurements and adjustments of concentrated solutions
GB2062223A (en) * 1979-10-30 1981-05-20 Hamill B J Measurement of solute concentration using dilution

Also Published As

Publication number Publication date
GB9904952D0 (en) 1999-04-28
GB2335037A (en) 1999-09-08
EP1070242A1 (en) 2001-01-24
JP2002506202A (en) 2002-02-26
CA2322968A1 (en) 1999-09-10
AU3266299A (en) 1999-09-20
WO1999045364A1 (en) 1999-09-10

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100305