Concept
Astoria Pacific micro-segmented flow analyser
| URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL0415/ |
|---|---|
| Within Vocab | SeaVoX Device Catalogue |
| Preferred Label | Astoria Pacific micro-segmented flow analyser |
| Definition | A continuous flow analyser that can be used to measure nutrient concentrations in seawater. The six channel digital detector allows analysis of four to six parameters from a single sample. The system consists of a sampler, a peristaltic pump, reaction cartridge, colorimeter and data acquisition software. The pump pushes a sample into the reaction cartridge, where the sample and reagent are brought together. Air-segmentation bubbles are introduced to help facilitate the mixing of sample and reagents. The sample is then analysed colorimetrically. This instrument is an upgrade of the Alpkem RFA-300, which was bought from OI Analytical by Astoria Pacific Inc. |
| Broader |
L05:
colorimeters L05: autoanalysers |
| Related |
B75:
Astoria-Pacific, Inc |
| Note | accepted |
| Deprecated | false |
| Alternative Label | Astoria analyser |
| Version | 1 |
| Has Current Version | http://vocab.nerc.ac.uk/collection/L22/current/TOOL0415/1/ |
| Authored On | 2011-08-05 09:08:32 |
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