KR900002502B1 - 이온측정용 전극용의 겔상부재 - Google Patents

이온측정용 전극용의 겔상부재 Download PDF

Info

Publication number
KR900002502B1
KR900002502B1 KR1019870009796A KR870009796A KR900002502B1 KR 900002502 B1 KR900002502 B1 KR 900002502B1 KR 1019870009796 A KR1019870009796 A KR 1019870009796A KR 870009796 A KR870009796 A KR 870009796A KR 900002502 B1 KR900002502 B1 KR 900002502B1
Authority
KR
South Korea
Prior art keywords
gel
electrode
liquid
solution
internal
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
KR1019870009796A
Other languages
English (en)
Korean (ko)
Other versions
KR880008021A (ko
Inventor
가쓰히꼬 도미다
아께미 모도쓰네
쥰지 고지마
Original Assignee
가부시끼가이샤 호리바 세이사꾸쇼
오오우라 마사히로
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 가부시끼가이샤 호리바 세이사꾸쇼, 오오우라 마사히로 filed Critical 가부시끼가이샤 호리바 세이사꾸쇼
Publication of KR880008021A publication Critical patent/KR880008021A/ko
Application granted granted Critical
Publication of KR900002502B1 publication Critical patent/KR900002502B1/ko
Expired legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • G01N27/307—Disposable laminated or multilayered electrodes
    • 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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/4035—Combination of a single ion-sensing electrode and a single reference electrode
    • 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
    • G01N27/416—Systems
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus
    • G01N27/4165—Systems checking the operation of, or calibrating, the measuring apparatus for pH meters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
KR1019870009796A 1986-12-11 1987-09-04 이온측정용 전극용의 겔상부재 Expired KR900002502B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP??61-191495 1986-12-11
JP1986191495U JPS6396453U (enExample) 1986-12-11 1986-12-11
JP191495 1986-12-11

Publications (2)

Publication Number Publication Date
KR880008021A KR880008021A (ko) 1988-08-30
KR900002502B1 true KR900002502B1 (ko) 1990-04-16

Family

ID=16275594

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870009796A Expired KR900002502B1 (ko) 1986-12-11 1987-09-04 이온측정용 전극용의 겔상부재

Country Status (4)

Country Link
EP (1) EP0270751A3 (enExample)
JP (2) JPS6396453U (enExample)
KR (1) KR900002502B1 (enExample)
CN (1) CN1009959B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980043A (en) * 1986-12-11 1990-12-25 Horiba, Ltd. Reference electrode
KR900005223B1 (ko) * 1986-12-11 1990-07-21 가부시끼가이샤 호리바 세이사꾸쇼 이온농도등의 측정방법과 그 측정에 사용하는 계측기의 교정용시이트 및 교정방법
EP0450202A1 (en) * 1988-07-18 1991-10-09 Martin J. Patko Precalibrated disposable electrochemical sensing devices
WO1990002943A1 (de) * 1988-09-13 1990-03-22 Ingold Messtechnik Ag Pastöse zubereitung zur funktionsprüfung und/oder reinigung amperometrischer sensoren
JP2582658Y2 (ja) * 1992-05-01 1998-10-08 東亜電波工業株式会社 比較電極
US5325853A (en) * 1992-09-02 1994-07-05 Diametrics Medical, Inc. Calibration medium containment system
US7980324B2 (en) 2006-02-03 2011-07-19 Black & Decker Inc. Housing and gearbox for drill or driver
WO2008056696A1 (en) * 2006-11-08 2008-05-15 Horiba, Ltd. Washing storage solution for glass electrode and the like
EP2551667B1 (en) 2006-11-21 2015-01-07 Medimate Holding B.V. Method and apparatus for sensing ion concentrations in a fluid sample
EA200901553A1 (ru) 2007-05-18 2010-04-30 Медимейт Холдинг Б.В. Измерительный микрочип с вилкой для измерения концентрации аналита в жидкости, корпус для измерительного микрочипа и розетка для вилки
DE102013101735A1 (de) * 2012-04-17 2013-10-17 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Potentiometrische Sensorvorrichtung
JP2013156268A (ja) * 2013-03-28 2013-08-15 Medimate Holding B V 液体で満たされてシールされたチャネルを有する測定試料ハンドリング・デバイス
FR3012610B1 (fr) * 2013-10-29 2017-04-07 Commissariat Energie Atomique Electrode a membrane polymerique pour la detection potentiometrique d'au moins un analyte present dans une solution et capteur chimique comprenant une telle electrode

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787309A (en) * 1972-05-30 1974-01-22 Beckman Instruments Inc Specific ion electrode and method of making said electrode
FR2363798A1 (fr) * 1976-09-03 1978-03-31 Tacussel Jacques Electrode specifique a construction modulaire
US4233136A (en) * 1978-07-17 1980-11-11 Nova Biomedical Corporation Liquid membrane electrode
US4340457A (en) * 1980-01-28 1982-07-20 Kater John A R Ion selective electrodes
DE3475005D1 (en) * 1983-08-03 1988-12-08 Medtronic Inc Ion sensing electrode and methods for producing such electrodes and ion-selective membranes therefor
KR900008847B1 (ko) * 1985-05-27 1990-11-30 테루모가부시끼가이샤 이온센서 및 그 제조방법

Also Published As

Publication number Publication date
EP0270751A3 (en) 1989-10-04
KR880008021A (ko) 1988-08-30
JPH0552799A (ja) 1993-03-02
JPH0690173B2 (ja) 1994-11-14
CN1009959B (zh) 1990-10-10
CN87106356A (zh) 1988-06-22
EP0270751A2 (en) 1988-06-15
JPS6396453U (enExample) 1988-06-22

Similar Documents

Publication Publication Date Title
KR900002502B1 (ko) 이온측정용 전극용의 겔상부재
AU643369B2 (en) pH electrode
US6805781B2 (en) Electrode device with a solid state reference system
US5393391A (en) Electrode arrangement for the electrochemical analysis of electrolytic components of a liquid
KR900005243B1 (ko) 비교 전극
US4473458A (en) Ion measuring device with self-contained storage of standardizing solution
EP0282349A2 (en) Ion selective sensors
US5421983A (en) Anion selective electrodes containing fumed silica
WO2001042473A9 (en) Device and method for accelerated hydration of dry chemical sensors
US5248403A (en) Gelatinized member for use in electrodes measuring ion concentration
ES2210240T3 (es) Electrodo de referencia.
US5200706A (en) Apparatus for measuring ionic concentration in two measurement configurations
JPH0569379B2 (enExample)
US4857166A (en) Reference electrode
US5310473A (en) Removable sample testing member for use in measuring ion concentration
JPH0416216Y2 (enExample)
GB2030706A (en) Electrochemical sensor and method of calibration thereof
JPH09210947A (ja) 化学センサの保存方法
JPS58179350A (ja) イオン感応性細管電極
JPH07167822A (ja) 比較電極
JPH01236038A (ja) ゲル感応式マイクロキャピラリ電極型イオンセンサ
JPH06273290A (ja) 水分活性値校正用品
Myrich A study of the osmotic pressures of concentrated solutions of sucrose with a resistance pressure gauge
JPH03195963A (ja) 電気化学式ガスセンサ素子
JPS63153046A (ja) 酸素電極

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

St.27 status event code: A-2-2-Q10-Q13-nap-PG1605

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

FPAY Annual fee payment

Payment date: 19950403

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 19960417

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 19960417

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000