Location
Description
The AA500 determines analyte concentrations using colorimetry to detect changes in color produced by the presence of analytes. It is typically used for automated testing of water, wastewater and sea water. Currently we can measure ammonia (high range for waters and extracts), ammonia (low range with a fluorometer – excellent for seawater applications), phosphate, nitrate, and nitrite. Simultaneous measurement of NOX, PO4 & NH4 (HR) is possible. The instrument is equipped with 120 position autosampler, a fully automated pump and rinse line valves for auto shutdown.
Techniques
- Segmented flow colorimetric analysis of water, waste water, seawater and extracts
ASU Unit
Knowledge Enterprise
Rates
| Service | ASU rate | Nonprofit/other academic rate | Notes |
|---|---|---|---|
| Setup fee | $30/analyte | $40/analyte | Setup includes calibration, QC and blank analyses |
| Segmented flow analysis | $4.25/sample/analyte | $17/sample/analyte |
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