Removable sample testing member for use in measuring ion concentration
US5310473A · kind A · utility
2Cited by
23References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 1993 |
| Grant date | May 10, 1994 |
| Priority date | — |
| Expiry date | Aug 4, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/4035
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An improved compact ion-concentration measuring apparatus having a removable sample testing module with gelatinized electrodes. The gelatinized portion of the electrodes can be formed with a jelly containing an acrylic polymer with sodium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.