Blood gas/electrolytes calibrator and methods of making and using the same
US5023186A · kind A · utility
10Cited by
2References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 18, 1990 |
| Grant date | Jun 11, 1991 |
| Priority date | — |
| Expiry date | Jul 18, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/102499
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Aqueous solutions containing buffers and electrolytes are adjusted to levels required for calibration of both blood gas analyzers and ion selective electrolyte analyzers. A control material, composed of similar matrix, is adjusted to three levels of blood gas and electrolyte conditions. These quality control materials are used to monitor blood gas/electrolyte laboratory instrumentation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.