JPS5679242A - Measuring system for conductivity of fluid and its sample card - Google Patents
Measuring system for conductivity of fluid and its sample cardInfo
- Publication number
- JPS5679242A JPS5679242A JP15201780A JP15201780A JPS5679242A JP S5679242 A JPS5679242 A JP S5679242A JP 15201780 A JP15201780 A JP 15201780A JP 15201780 A JP15201780 A JP 15201780A JP S5679242 A JPS5679242 A JP S5679242A
- Authority
- JP
- Japan
- Prior art keywords
- conductivity
- fluid
- measuring system
- sample card
- card
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/22—Measuring resistance of fluids
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/089,086 US4301412A (en) | 1979-10-29 | 1979-10-29 | Liquid conductivity measuring system and sample cards therefor |
US06/089,088 US4301414A (en) | 1979-10-29 | 1979-10-29 | Disposable sample card and method of making same |
US06/089,087 US4303887A (en) | 1979-10-29 | 1979-10-29 | Electrical liquid conductivity measuring system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5679242A true JPS5679242A (en) | 1981-06-29 |
Family
ID=27376226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15201780A Pending JPS5679242A (en) | 1979-10-29 | 1980-10-29 | Measuring system for conductivity of fluid and its sample card |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5679242A (fr) |
CA (2) | CA1153580A (fr) |
DE (1) | DE3040233C2 (fr) |
FR (2) | FR2468945B1 (fr) |
GB (2) | GB2077927B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61502419A (ja) * | 1984-06-13 | 1986-10-23 | ユニリ−バ−・ナ−ムロ−ゼ・ベンノ−トシヤ−プ | 特異的反応性サンプルの収集及び試験デバイス並びにその製造方法 |
JPH01501097A (ja) * | 1986-10-31 | 1989-04-13 | ユニリーバー・ナームローゼ・ベンノートシヤープ | プリント法 |
JPH0820398B2 (ja) * | 1988-09-15 | 1996-03-04 | アイ―スタット コーポレーション | 実時間流体分析用使い捨て可能な検知装置 |
US6071391A (en) * | 1997-09-12 | 2000-06-06 | Nok Corporation | Enzyme electrode structure |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61500508A (ja) * | 1983-11-10 | 1986-03-20 | センテツク メデイカル コ−ポレイシヨン | 臨床用化学分析装置 |
JPS60155964A (ja) * | 1984-01-25 | 1985-08-16 | Fuji Photo Film Co Ltd | イオン活量測定方法および装置 |
US5221457A (en) * | 1991-09-23 | 1993-06-22 | Porton Diagnostics, Inc. | System for analyzing ion levels in fluids |
DK0622119T3 (da) * | 1993-04-23 | 2000-04-10 | Roche Diagnostics Gmbh | System til forråd af testelementer |
FR2711800B1 (fr) * | 1993-10-28 | 1996-01-12 | Agronomique Inst Nat Rech | Procédé et matériel de caractérisation de la stabilité d'une émulsion. |
US6475360B1 (en) | 1998-03-12 | 2002-11-05 | Lifescan, Inc. | Heated electrochemical cell |
US6878251B2 (en) | 1998-03-12 | 2005-04-12 | Lifescan, Inc. | Heated electrochemical cell |
US6652734B1 (en) | 1999-03-16 | 2003-11-25 | Lifescan, Inc. | Sensor with improved shelf life |
DE10113646A1 (de) | 2001-03-20 | 2002-09-26 | Abb Research Ltd | Vorrichtung zum Untersuchen von Flüssigkeiten |
US20040254513A1 (en) | 2002-04-10 | 2004-12-16 | Sherwin Shang | Conductive polymer materials and applications thereof including monitoring and providing effective therapy |
US10155082B2 (en) | 2002-04-10 | 2018-12-18 | Baxter International Inc. | Enhanced signal detection for access disconnection systems |
US7052480B2 (en) | 2002-04-10 | 2006-05-30 | Baxter International Inc. | Access disconnection systems and methods |
US7022098B2 (en) | 2002-04-10 | 2006-04-04 | Baxter International Inc. | Access disconnection systems and methods |
US20070054404A1 (en) * | 2005-09-08 | 2007-03-08 | Beckman Coulter, Inc. | Method of hemoglobin correction due to temperature variation |
KR100886914B1 (ko) * | 2007-11-01 | 2009-03-09 | 주식회사 아이센스 | 혈액 분석 장치용 카트리지 및 이를 이용한 혈액 분석 장치 |
US8114043B2 (en) | 2008-07-25 | 2012-02-14 | Baxter International Inc. | Electromagnetic induction access disconnect sensor |
GB0823719D0 (en) | 2008-12-31 | 2009-02-04 | Spd Swiss Prec Diagnostics Gmb | A conductive measurement cell |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB973807A (en) * | 1959-12-24 | 1964-10-28 | Yellow Springs Instr | Improvements in instruments for determining characteristics of blood |
US3772591A (en) * | 1972-04-12 | 1973-11-13 | Fisher Scientific Co | Method and apparatus for analyzing blood properties |
US3753099A (en) * | 1972-04-28 | 1973-08-14 | Harco Electr Ltd | Device and method for the quantitative measurement of fluid on paper strips |
US4123701A (en) * | 1976-07-01 | 1978-10-31 | United States Surgical Corporation | Disposable sample card having a well with electrodes for testing a liquid sample |
-
1980
- 1980-10-14 CA CA000362298A patent/CA1153580A/fr not_active Expired
- 1980-10-23 GB GB8117218A patent/GB2077927B/en not_active Expired
- 1980-10-23 GB GB8034232A patent/GB2069702B/en not_active Expired
- 1980-10-24 DE DE19803040233 patent/DE3040233C2/de not_active Expired
- 1980-10-28 FR FR8023023A patent/FR2468945B1/fr not_active Expired
- 1980-10-29 JP JP15201780A patent/JPS5679242A/ja active Pending
-
1981
- 1981-03-17 FR FR8105297A patent/FR2476350B1/fr not_active Expired
-
1982
- 1982-06-15 CA CA000405243A patent/CA1152772A/fr not_active Expired
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61502419A (ja) * | 1984-06-13 | 1986-10-23 | ユニリ−バ−・ナ−ムロ−ゼ・ベンノ−トシヤ−プ | 特異的反応性サンプルの収集及び試験デバイス並びにその製造方法 |
JPH01501097A (ja) * | 1986-10-31 | 1989-04-13 | ユニリーバー・ナームローゼ・ベンノートシヤープ | プリント法 |
JPH0820398B2 (ja) * | 1988-09-15 | 1996-03-04 | アイ―スタット コーポレーション | 実時間流体分析用使い捨て可能な検知装置 |
US6071391A (en) * | 1997-09-12 | 2000-06-06 | Nok Corporation | Enzyme electrode structure |
US6156173A (en) * | 1997-09-12 | 2000-12-05 | Nok Corporation | Enzyme electrode structure |
US6503381B1 (en) | 1997-09-12 | 2003-01-07 | Therasense, Inc. | Biosensor |
US6893545B2 (en) | 1997-09-12 | 2005-05-17 | Therasense, Inc. | Biosensor |
US7713406B2 (en) | 1997-09-12 | 2010-05-11 | Abbott Diabetes Care Inc. | Biosensor |
US7901554B2 (en) | 1997-09-12 | 2011-03-08 | Abbott Diabetes Care Inc. | Biosensor |
US7905998B2 (en) | 1997-09-12 | 2011-03-15 | Abbott Diabetes Care Inc. | Biosensor |
US7918988B2 (en) | 1997-09-12 | 2011-04-05 | Abbott Diabetes Care Inc. | Biosensor |
US7998336B2 (en) | 1997-09-12 | 2011-08-16 | Abbott Diabetes Care Inc. | Biosensor |
US8414761B2 (en) | 1997-09-12 | 2013-04-09 | Abbott Diabetes Care Inc. | Biosensor |
US8557103B2 (en) | 1997-09-12 | 2013-10-15 | Abbott Diabetes Care Inc. | Biosensor |
Also Published As
Publication number | Publication date |
---|---|
DE3040233C2 (de) | 1985-08-22 |
GB2077927A (en) | 1981-12-23 |
FR2468945B1 (fr) | 1985-09-27 |
DE3040233A1 (de) | 1981-09-17 |
CA1153580A (fr) | 1983-09-13 |
CA1152772A (fr) | 1983-08-30 |
FR2476350B1 (fr) | 1985-10-25 |
GB2069702A (en) | 1981-08-26 |
GB2069702B (en) | 1984-01-11 |
FR2476350A1 (fr) | 1981-08-21 |
GB2077927B (en) | 1984-02-01 |
FR2468945A1 (fr) | 1981-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5679242A (en) | Measuring system for conductivity of fluid and its sample card | |
JPS55146025A (en) | Method and device for measuring viscoelasticity of fluid | |
JPS535690A (en) | Disposable liquid sample card and measuring instrument using same | |
BG37647A1 (en) | Indicator tube for identifying and determining glucose | |
JPS53133079A (en) | Testing and measuring apparatus for liquid sample | |
JPS57197699A (en) | Apparatus for measuring physical and chemical quantity | |
JPS5672845A (en) | Detecting apparatus of examination position of sample | |
JPS55110926A (en) | Probe for measuring temperature and pressure | |
DE3277233D1 (en) | Improvements in probes for measuring apparatus | |
JPS57168162A (en) | Test system for measuring components in sample | |
JPS5693045A (en) | Detection and quantitative determination of occult blood | |
GB2036831B (en) | Sampler and measurement apparatus | |
GB2029589B (en) | Sample weighing and analysis apparatus | |
HU174711B (hu) | Sposob i ustrojstvo analiza prob zhidkostej | |
DE3462831D1 (en) | Measurement and/or sampling device for liquid metal and the probe used thereby | |
GB2108675B (en) | Measuring probe | |
JPS5587009A (en) | Measuring displacement within structure or underground* method for same* and measuring probe | |
GB2033117B (en) | Gas measurement and analysis system | |
DE3374027D1 (en) | Device for changing measuring and/or sampling probes | |
JPS52136689A (en) | Sensor for measuring concentration of specific substance in fluid | |
GB2000297B (en) | Multiple measurement system for the electrochemical analysis of liquids and gases | |
JPS5636962A (en) | Biological fluid measuring device | |
DE3371563D1 (en) | Store for measuring and/or sampling probes | |
DE3371225D1 (en) | Device for changing measuring and/or sampling probes | |
JPS5670462A (en) | Method of weighing and distributing fraction of sample liquid |