DE2621015C3 - Vorrichtung zur Messung von Enzymaktivi taten - Google Patents
Vorrichtung zur Messung von Enzymaktivi tatenInfo
- Publication number
- DE2621015C3 DE2621015C3 DE2621015A DE2621015A DE2621015C3 DE 2621015 C3 DE2621015 C3 DE 2621015C3 DE 2621015 A DE2621015 A DE 2621015A DE 2621015 A DE2621015 A DE 2621015A DE 2621015 C3 DE2621015 C3 DE 2621015C3
- Authority
- DE
- Germany
- Prior art keywords
- vessel
- cuvette
- opening
- reaction
- measurement
- 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
Links
- 102000004190 Enzymes Human genes 0.000 title claims description 30
- 108090000790 Enzymes Proteins 0.000 title claims description 30
- 230000000694 effects Effects 0.000 title claims description 19
- 238000005259 measurement Methods 0.000 claims description 31
- 238000006243 chemical reaction Methods 0.000 claims description 29
- 230000003287 optical effect Effects 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 10
- 238000012546 transfer Methods 0.000 claims description 9
- 239000000376 reactant Substances 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 4
- 238000011835 investigation Methods 0.000 claims description 3
- 230000002123 temporal effect Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 31
- 239000003153 chemical reaction reagent Substances 0.000 description 19
- 239000000243 solution Substances 0.000 description 18
- 238000010521 absorption reaction Methods 0.000 description 6
- 229930027945 nicotinamide-adenine dinucleotide Natural products 0.000 description 5
- BOPGDPNILDQYTO-NNYOXOHSSA-N nicotinamide-adenine dinucleotide Chemical compound C1=CCC(C(=O)N)=CN1[C@H]1[C@H](O)[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OC[C@@H]2[C@H]([C@@H](O)[C@@H](O2)N2C3=NC=NC(N)=C3N=C2)O)O1 BOPGDPNILDQYTO-NNYOXOHSSA-N 0.000 description 5
- 238000006911 enzymatic reaction Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 102000003855 L-lactate dehydrogenase Human genes 0.000 description 3
- 108700023483 L-lactate dehydrogenases Proteins 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 210000002966 serum Anatomy 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- LCTONWCANYUPML-UHFFFAOYSA-N Pyruvic acid Chemical compound CC(=O)C(O)=O LCTONWCANYUPML-UHFFFAOYSA-N 0.000 description 2
- 239000005515 coenzyme Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229940107700 pyruvic acid Drugs 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/808—Optical sensing apparatus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/81—Packaged device or kit
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Optical Measuring Cells (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50058847A JPS51134691A (en) | 1975-05-17 | 1975-05-17 | Enzyme activity measuring equipment |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2621015A1 DE2621015A1 (de) | 1976-11-25 |
| DE2621015B2 DE2621015B2 (de) | 1980-01-10 |
| DE2621015C3 true DE2621015C3 (de) | 1980-09-11 |
Family
ID=13096053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2621015A Expired DE2621015C3 (de) | 1975-05-17 | 1976-05-12 | Vorrichtung zur Messung von Enzymaktivi taten |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4065358A (https=) |
| JP (1) | JPS51134691A (https=) |
| DE (1) | DE2621015C3 (https=) |
| FR (1) | FR2312033A1 (https=) |
| GB (1) | GB1499643A (https=) |
| IT (1) | IT1061285B (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK145356C (da) * | 1979-05-16 | 1983-05-24 | Slagteriernes Forskningsinst | Fremgangsmaade til detektering af ornelugt og -smag hos individuelle slagtekroppe af ukastrerede orner eller dele deraf |
| AU6452480A (en) | 1979-11-13 | 1982-05-27 | Ventrex Laboratories Inc. | Apparatus for carrying out solid phase in vitro diagnostic assays |
| ES2127667B1 (es) * | 1995-10-24 | 2000-01-01 | Lleonart Aliberas Miguel | Adaptador para el llenado vertical de arriba a abajo y extraccion del aire de tubos mediante flujo laminar. |
| US5795784A (en) | 1996-09-19 | 1998-08-18 | Abbott Laboratories | Method of performing a process for determining an item of interest in a sample |
| US5856194A (en) | 1996-09-19 | 1999-01-05 | Abbott Laboratories | Method for determination of item of interest in a sample |
| USD401697S (en) | 1997-05-21 | 1998-11-24 | Abbott Laboratories | Container |
| US5915583A (en) * | 1997-05-21 | 1999-06-29 | Abbott Laboraties | Container |
| JP4606543B2 (ja) * | 2000-04-13 | 2011-01-05 | パナソニック株式会社 | 光学特性計測装置における被検溶液量確認方法および計測系制御方法 |
| CN102590094B (zh) * | 2012-02-28 | 2014-05-28 | 何毅 | 一种试剂预封装比色杯 |
| JP7034428B2 (ja) * | 2017-12-06 | 2022-03-14 | 株式会社アドバンテスト | 温度測定装置、リアクター、酵素活性度の評価装置およびその評価方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB705174A (en) * | 1950-07-12 | 1954-03-10 | Otto Braun | Improvements in or relating to reaction vessels |
| US2929687A (en) * | 1954-05-12 | 1960-03-22 | Leonard S Buchoff | Tube for determining dissolved oxygen in low concentrations |
| US3475102A (en) * | 1966-06-22 | 1969-10-28 | Smithkline Corp | Measuring assembly for spectrophotometric analyzing apparatus |
| US3733179A (en) * | 1968-08-29 | 1973-05-15 | Minnesota Mining & Mfg | Method and apparatus for the quantitative determination of blood chemicals in blood derivatives |
| US3721528A (en) * | 1970-06-04 | 1973-03-20 | L Mead | Method and apparatus for measuring the amount of a component in a biological fluid |
-
1975
- 1975-05-17 JP JP50058847A patent/JPS51134691A/ja active Granted
-
1976
- 1976-05-10 US US05/684,918 patent/US4065358A/en not_active Expired - Lifetime
- 1976-05-12 DE DE2621015A patent/DE2621015C3/de not_active Expired
- 1976-05-14 IT IT49487/76A patent/IT1061285B/it active
- 1976-05-14 FR FR7614656A patent/FR2312033A1/fr active Granted
- 1976-05-17 GB GB20299/76A patent/GB1499643A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2312033B1 (https=) | 1980-09-26 |
| US4065358A (en) | 1977-12-27 |
| DE2621015B2 (de) | 1980-01-10 |
| JPS5444467B2 (https=) | 1979-12-26 |
| DE2621015A1 (de) | 1976-11-25 |
| FR2312033A1 (fr) | 1976-12-17 |
| IT1061285B (it) | 1983-02-28 |
| JPS51134691A (en) | 1976-11-22 |
| GB1499643A (en) | 1978-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |