JPH0340335B2 - - Google Patents
Info
- Publication number
- JPH0340335B2 JPH0340335B2 JP3979882A JP3979882A JPH0340335B2 JP H0340335 B2 JPH0340335 B2 JP H0340335B2 JP 3979882 A JP3979882 A JP 3979882A JP 3979882 A JP3979882 A JP 3979882A JP H0340335 B2 JPH0340335 B2 JP H0340335B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- liquid
- measurement cell
- enzyme reaction
- enzyme
- 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
- 238000005259 measurement Methods 0.000 claims description 40
- 239000007788 liquid Substances 0.000 claims description 31
- 238000006911 enzymatic reaction Methods 0.000 claims description 20
- 239000000126 substance Substances 0.000 claims description 15
- 108090000790 Enzymes Proteins 0.000 claims description 14
- 102000004190 Enzymes Human genes 0.000 claims description 14
- 239000005515 coenzyme Substances 0.000 claims description 3
- 210000004027 cell Anatomy 0.000 description 25
- 229940088598 enzyme Drugs 0.000 description 13
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 12
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 7
- 238000001514 detection method Methods 0.000 description 7
- 239000008103 glucose Substances 0.000 description 7
- 239000012528 membrane Substances 0.000 description 6
- 229910052697 platinum Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 108010015776 Glucose oxidase Proteins 0.000 description 4
- 239000004366 Glucose oxidase Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 229940116332 glucose oxidase Drugs 0.000 description 4
- 235000019420 glucose oxidase Nutrition 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 102000007698 Alcohol dehydrogenase Human genes 0.000 description 2
- 108010021809 Alcohol dehydrogenase Proteins 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- BAWFJGJZGIEFAR-NNYOXOHSSA-N NAD zwitterion Chemical compound NC(=O)C1=CC=C[N+]([C@H]2[C@@H]([C@H](O)[C@@H](COP([O-])(=O)OP(O)(=O)OC[C@@H]3[C@H]([C@@H](O)[C@@H](O3)N3C4=NC=NC(N)=C4N=C3)O)O2)O)=C1 BAWFJGJZGIEFAR-NNYOXOHSSA-N 0.000 description 2
- 229910021607 Silver chloride Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- PHOQVHQSTUBQQK-SQOUGZDYSA-N D-glucono-1,5-lactone Chemical compound OC[C@H]1OC(=O)[C@H](O)[C@@H](O)[C@@H]1O PHOQVHQSTUBQQK-SQOUGZDYSA-N 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000835 electrochemical detection Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 235000012209 glucono delta-lactone Nutrition 0.000 description 1
- 229960003681 gluconolactone Drugs 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229950006238 nadide Drugs 0.000 description 1
- 229940101270 nicotinamide adenine dinucleotide (nad) Drugs 0.000 description 1
- 229930027945 nicotinamide-adenine dinucleotide Natural products 0.000 description 1
- 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 1
- 238000012856 packing Methods 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 239000008055 phosphate buffer solution Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3979882A JPS58155081A (ja) | 1982-03-12 | 1982-03-12 | 酵素反応測定セル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3979882A JPS58155081A (ja) | 1982-03-12 | 1982-03-12 | 酵素反応測定セル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58155081A JPS58155081A (ja) | 1983-09-14 |
| JPH0340335B2 true JPH0340335B2 (en]) | 1991-06-18 |
Family
ID=12562970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3979882A Granted JPS58155081A (ja) | 1982-03-12 | 1982-03-12 | 酵素反応測定セル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58155081A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001281198A (ja) | 2000-03-28 | 2001-10-10 | Nec Corp | 液体試料測定装置および液体試料測定方法 |
| WO2023286400A1 (ja) * | 2021-07-16 | 2023-01-19 | 株式会社堀場アドバンスドテクノ | 電気化学測定装置及び電気化学測定方法 |
-
1982
- 1982-03-12 JP JP3979882A patent/JPS58155081A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58155081A (ja) | 1983-09-14 |
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