JPS5492800A - Analytical method of electrolyte concentration - Google Patents
Analytical method of electrolyte concentrationInfo
- Publication number
- JPS5492800A JPS5492800A JP16030377A JP16030377A JPS5492800A JP S5492800 A JPS5492800 A JP S5492800A JP 16030377 A JP16030377 A JP 16030377A JP 16030377 A JP16030377 A JP 16030377A JP S5492800 A JPS5492800 A JP S5492800A
- Authority
- JP
- Japan
- Prior art keywords
- container
- specimen
- tank
- electrolyte
- serum
- 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
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
PURPOSE: To prevent enlargement of measuring error of subsequent specimens by preventing the response time of ion selective electrode from becoming longer even when the specimen to be measured is not charged, by adding specific diluting liquid in the specimen container.
CONSTITUTION: The additive liquid having the same specific ions as the electrolyte to be analyzed is charged into a speciment container 22 prefilled with a constant volume of serum, from an additive liquid tank 1 through a movable tube 3 by an automatic pipette 2. Specimen containers 21 to 25 are intermittently and successively moved, and a movable tube 9 is inserted at the position of the container 25, so that a constant volume is sucked by an automatic pipetter 10 to be sent into a measuring tank 11. The electromotive force generated from a comparator electrode 13, ion selective electrodes 14, 15 in the tank 11 is led into an amplifier 16, and the concentration of each ion is displayed in a signal display unit 17. At this time, since the electrolyte at the constant concentration is contained in the container 23 in which serum is not sampled due to malfunction, a certain level signal is generated, so that adverse effects may not be applied to the measurements of subsequent specimens.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16030377A JPS5492800A (en) | 1977-12-29 | 1977-12-29 | Analytical method of electrolyte concentration |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16030377A JPS5492800A (en) | 1977-12-29 | 1977-12-29 | Analytical method of electrolyte concentration |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5492800A true JPS5492800A (en) | 1979-07-23 |
Family
ID=15712033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16030377A Pending JPS5492800A (en) | 1977-12-29 | 1977-12-29 | Analytical method of electrolyte concentration |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5492800A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62162954A (en) * | 1986-01-11 | 1987-07-18 | Horiba Ltd | Method for measuring electrolyte of blood or urine by electrode method |
-
1977
- 1977-12-29 JP JP16030377A patent/JPS5492800A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62162954A (en) * | 1986-01-11 | 1987-07-18 | Horiba Ltd | Method for measuring electrolyte of blood or urine by electrode method |
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