JPH0121905B2 - - Google Patents
Info
- Publication number
- JPH0121905B2 JPH0121905B2 JP4644376A JP4644376A JPH0121905B2 JP H0121905 B2 JPH0121905 B2 JP H0121905B2 JP 4644376 A JP4644376 A JP 4644376A JP 4644376 A JP4644376 A JP 4644376A JP H0121905 B2 JPH0121905 B2 JP H0121905B2
- Authority
- JP
- Japan
- Prior art keywords
- container
- sample
- gas
- detector
- reagent
- 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
- 239000003153 chemical reaction reagent Substances 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 47
- 210000004369 blood Anatomy 0.000 claims description 36
- 239000008280 blood Substances 0.000 claims description 36
- 210000001124 body fluid Anatomy 0.000 claims description 19
- 239000010839 body fluid Substances 0.000 claims description 19
- 210000002966 serum Anatomy 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 239000010409 thin film Substances 0.000 claims description 5
- 210000002381 plasma Anatomy 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 96
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 42
- 238000005259 measurement Methods 0.000 description 37
- 229910002092 carbon dioxide Inorganic materials 0.000 description 21
- 239000012530 fluid Substances 0.000 description 14
- 238000003756 stirring Methods 0.000 description 9
- 238000004817 gas chromatography Methods 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 7
- 239000001569 carbon dioxide Substances 0.000 description 6
- 230000004044 response Effects 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000012159 carrier gas Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 239000012445 acidic reagent Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011545 laboratory measurement Methods 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4644376A JPS52130394A (en) | 1976-04-23 | 1976-04-23 | Method of measurements of co2 in body fluid samples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4644376A JPS52130394A (en) | 1976-04-23 | 1976-04-23 | Method of measurements of co2 in body fluid samples |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52130394A JPS52130394A (en) | 1977-11-01 |
| JPH0121905B2 true JPH0121905B2 (enrdf_load_stackoverflow) | 1989-04-24 |
Family
ID=12747300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4644376A Granted JPS52130394A (en) | 1976-04-23 | 1976-04-23 | Method of measurements of co2 in body fluid samples |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52130394A (enrdf_load_stackoverflow) |
-
1976
- 1976-04-23 JP JP4644376A patent/JPS52130394A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52130394A (en) | 1977-11-01 |
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