SE7404540L - - Google Patents
Info
- Publication number
- SE7404540L SE7404540L SE7404540A SE7404540A SE7404540L SE 7404540 L SE7404540 L SE 7404540L SE 7404540 A SE7404540 A SE 7404540A SE 7404540 A SE7404540 A SE 7404540A SE 7404540 L SE7404540 L SE 7404540L
- Authority
- SE
- Sweden
- Prior art keywords
- measuring
- probes
- voltage
- electrical
- microorganism
- Prior art date
Links
- 239000000523 sample Substances 0.000 abstract 5
- 102000004190 Enzymes Human genes 0.000 abstract 2
- 108090000790 Enzymes Proteins 0.000 abstract 2
- 244000005700 microbiome Species 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
- G01N25/4806—Details not adapted to a particular type of sample
- G01N25/4813—Details not adapted to a particular type of sample concerning the measuring means
- G01N25/482—Details not adapted to a particular type of sample concerning the measuring means concerning the temperature responsive elements
Landscapes
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US347574A US3878049A (en) | 1973-04-03 | 1973-04-03 | Biochemical temperature-sensitive probe and method for measuring reactant concentrations thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7404540L true SE7404540L (cs) | 1974-10-11 |
| SE394522B SE394522B (sv) | 1977-06-27 |
Family
ID=23364299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7404540A SE394522B (sv) | 1973-04-03 | 1974-04-03 | Anordning for metning av koncentrationen av ett substrat i ett fluidum |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3878049A (cs) |
| JP (1) | JPS5729666B2 (cs) |
| CA (1) | CA999340A (cs) |
| DE (1) | DE2415997C2 (cs) |
| GB (1) | GB1448787A (cs) |
| SE (1) | SE394522B (cs) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE401037B (sv) * | 1974-06-07 | 1978-04-17 | Lkb Produkter Ab | Sett att genom metning av temperaturforendringar bestemma koncentrationen av ett emne som under paverkan av ett enzym avger eller upptar verme, samt apparat for settets utforande |
| JPS53138797A (en) * | 1977-05-10 | 1978-12-04 | Olympus Optical Co Ltd | Measurement method for enzyne reaction velocity |
| DE3115807A1 (de) * | 1981-04-18 | 1982-11-04 | Institut techničeskoj teplofiziki Akademii Nauk Ukrainskoj SSR, Kiev | Verfahren zur messung der waermeproduktion von mikroorganismen und einrichtung zur durchfuehrung desselben |
| US4591566A (en) * | 1983-11-25 | 1986-05-27 | Bio-Environmental Systems, Inc. | Biological indicator probe for steam sterilizing systems |
| US4711851A (en) * | 1984-05-21 | 1987-12-08 | State University Of New York | Test apparatus for determining a metabolic characteristic of microorganisms |
| US4614716A (en) * | 1984-12-14 | 1986-09-30 | Rohrback Technology Corporation | Filter cell for electrochemically measuring enzyme concentrations |
| US4935345A (en) * | 1987-04-07 | 1990-06-19 | Arizona Board Of Regents | Implantable microelectronic biochemical sensor incorporating thin film thermopile |
| US5108576A (en) * | 1988-06-13 | 1992-04-28 | Ohmicron Corporation | Pyroelectric thermometric device |
| US5225334A (en) * | 1989-08-30 | 1993-07-06 | Snow Brand Milk Products Co., Ltd. | Method and apparatus for measuring concentration of solution or suspension using electrically heating method |
| JPH0690161B2 (ja) * | 1989-08-30 | 1994-11-14 | 雪印乳業株式会社 | 溶液もしくは分散液中の被検体の濃度測定方法及び装置 |
| US5296374A (en) * | 1989-10-20 | 1994-03-22 | University Of Strathclyde | Apparatus for assessing a particular property in a medium |
| GB8923699D0 (en) * | 1989-10-20 | 1989-12-06 | Univ Strathclyde | Apparatus for assessing a particular property in a medium |
| US6004770A (en) * | 1995-06-07 | 1999-12-21 | Arizona State University Board Of Regents | Sample presentation apparatus for mass spectrometry |
| WO1999039629A1 (en) | 1998-02-04 | 1999-08-12 | Arizona Board Of Regents, A Body Corporate Of The State Of Arizona, Acting For And On Behalf Of Arizona State University | Chemical sensors having microflow systems |
| GB0002464D0 (en) * | 2000-02-04 | 2000-03-22 | Ciba Spec Chem Water Treat Ltd | Analysis of catalysed reactions by calorimetry |
| US7745161B2 (en) * | 2003-12-19 | 2010-06-29 | Palo Alto Research Center Incorporated | Amplification of enzymatic reactions for use with an enthalpy array |
| US9212389B2 (en) | 2006-12-13 | 2015-12-15 | Amots Osri | Versatile thermal detection |
| US8114677B2 (en) * | 2008-10-01 | 2012-02-14 | Babcock & Wilcox Technical Services Y-12, Llc. | Passive in-situ chemical sensor |
| CN118703320A (zh) * | 2024-06-07 | 2024-09-27 | 西原环保(上海)股份有限公司 | 菌种丰度监测系统和方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3403081A (en) * | 1967-02-06 | 1968-09-24 | Trw Inc | Bio-chemical sensor and method of using same |
| US3776819A (en) * | 1969-12-22 | 1973-12-04 | Monsanto Co | Urea determination and electrode therefor |
-
1973
- 1973-04-03 US US347574A patent/US3878049A/en not_active Expired - Lifetime
-
1974
- 1974-04-02 CA CA196,642A patent/CA999340A/en not_active Expired
- 1974-04-02 DE DE2415997A patent/DE2415997C2/de not_active Expired
- 1974-04-03 JP JP3704974A patent/JPS5729666B2/ja not_active Expired
- 1974-04-03 GB GB1469474A patent/GB1448787A/en not_active Expired
- 1974-04-03 SE SE7404540A patent/SE394522B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2415997A1 (de) | 1974-10-17 |
| GB1448787A (en) | 1976-09-08 |
| JPS5036198A (cs) | 1975-04-05 |
| SE394522B (sv) | 1977-06-27 |
| US3878049A (en) | 1975-04-15 |
| DE2415997C2 (de) | 1983-11-10 |
| CA999340A (en) | 1976-11-02 |
| JPS5729666B2 (cs) | 1982-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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