Apparatus for simultaneous measurement of a plurality of ionic concentrations
US5234568A · kind A · utility
6Cited by
7References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 1, 1991 |
| Grant date | Aug 10, 1993 |
| Priority date | — |
| Expiry date | Apr 1, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/403
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus for the simultaneous measurement of a plurality of ionic concentrations can utilize a test station having a common support sheet for supporting a plurality of ion selective electrodes, reference electrode and pH responsive electrode. Simultaneous measurements can be taken at the same time from a single sample and the pH reference electrode can validate the operative range of an ion selective electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.