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GB2548295B - Sampling apparatus and method for sampling - Google Patents

Sampling apparatus and method for sampling

Info

Publication number
GB2548295B
GB2548295B GB1709777.5A GB201709777A GB2548295B GB 2548295 B GB2548295 B GB 2548295B GB 201709777 A GB201709777 A GB 201709777A GB 2548295 B GB2548295 B GB 2548295B
Authority
GB
United Kingdom
Prior art keywords
sampling
sampling apparatus
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
GB1709777.5A
Other versions
GB201709777D0 (en
GB2548295A (en
Inventor
J Ainger Phillip
bryan Matthew
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.)
TAPE SPECIALITIES Ltd
Original Assignee
TAPE SPECIALITIES 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 TAPE SPECIALITIES Ltd filed Critical TAPE SPECIALITIES Ltd
Priority to GB1709777.5A priority Critical patent/GB2548295B/en
Publication of GB201709777D0 publication Critical patent/GB201709777D0/en
Publication of GB2548295A publication Critical patent/GB2548295A/en
Application granted granted Critical
Publication of GB2548295B publication Critical patent/GB2548295B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3273—Devices therefor, e.g. test element readers, circuitry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3274—Corrective measures, e.g. error detection, compensation for temperature or hematocrit, calibration
    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/492—Determining multiple analytes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Ecology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
GB1709777.5A 2012-04-13 2012-04-13 Sampling apparatus and method for sampling Expired - Fee Related GB2548295B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1709777.5A GB2548295B (en) 2012-04-13 2012-04-13 Sampling apparatus and method for sampling

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1206589.2A GB2501128B (en) 2012-04-13 2012-04-13 Sampling Apparatus and Method for Sampling
GB1709777.5A GB2548295B (en) 2012-04-13 2012-04-13 Sampling apparatus and method for sampling

Publications (3)

Publication Number Publication Date
GB201709777D0 GB201709777D0 (en) 2017-08-02
GB2548295A GB2548295A (en) 2017-09-13
GB2548295B true GB2548295B (en) 2017-11-29

Family

ID=46209075

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1206589.2A Expired - Fee Related GB2501128B (en) 2012-04-13 2012-04-13 Sampling Apparatus and Method for Sampling
GB1709777.5A Expired - Fee Related GB2548295B (en) 2012-04-13 2012-04-13 Sampling apparatus and method for sampling

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1206589.2A Expired - Fee Related GB2501128B (en) 2012-04-13 2012-04-13 Sampling Apparatus and Method for Sampling

Country Status (2)

Country Link
GB (2) GB2501128B (en)
WO (1) WO2013153397A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2522177B (en) 2013-11-07 2018-07-11 Brytech Design & Engineering Project Man Limited Improvements in and relating to sampling
WO2019246043A1 (en) 2018-06-18 2019-12-26 Trividia Health, Inc. Methods and systems for low power/low cost hematocrit measurement for blood glucose meter
US11541385B2 (en) 2018-07-06 2023-01-03 Qorvo Us, Inc. Methods of measuring hematocrit in fluidic channels including conductivity sensor
WO2020009896A1 (en) 2018-07-06 2020-01-09 Qorvo Us, Inc. Methods of measuring hematocrit in fluidic channels including conductivity sensor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050103624A1 (en) * 1999-10-04 2005-05-19 Bhullar Raghbir S. Biosensor and method of making
WO2011124906A1 (en) * 2010-03-30 2011-10-13 Menai Medical Technologies Limited Sampling plate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6413395B1 (en) * 1999-12-16 2002-07-02 Roche Diagnostics Corporation Biosensor apparatus
AU2003234944A1 (en) * 2002-08-27 2004-03-18 Bayer Healthcare, Llc Methods of Determining Glucose Concentration in Whole Blood Samples
US7488601B2 (en) * 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
US8409424B2 (en) * 2006-12-19 2013-04-02 Apex Biotechnology Corp. Electrochemical test strip, electrochemical test system, and measurement method using the same
US20080297169A1 (en) * 2007-05-31 2008-12-04 Greenquist Alfred C Particle Fraction Determination of A Sample
TWI440853B (en) * 2009-12-14 2014-06-11 Taidoc Technology Corp Analyte measurement electrochemical biosensor test paper, biosensor device, system and measurement method with corrected blood volume ratio function
US20110168575A1 (en) * 2010-01-08 2011-07-14 Roche Diaagnostics Operations, Inc. Sample characterization based on ac measurement methods

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050103624A1 (en) * 1999-10-04 2005-05-19 Bhullar Raghbir S. Biosensor and method of making
WO2011124906A1 (en) * 2010-03-30 2011-10-13 Menai Medical Technologies Limited Sampling plate

Also Published As

Publication number Publication date
GB2501128B (en) 2017-11-29
GB201709777D0 (en) 2017-08-02
GB2548295A (en) 2017-09-13
WO2013153397A1 (en) 2013-10-17
GB201206589D0 (en) 2012-05-30
GB2501128A (en) 2013-10-16

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