Concept
Agilent 4890D gas chromatograph
| URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL0976/ |
|---|---|
| Within Vocab | SeaVoX Device Catalogue |
| Preferred Label | Agilent 4890D gas chromatograph |
| Definition | A laboratory gas chromatograph that separates and analyses compounds that do not degrade or decompose in the gas phase. The sample is dissolved in a solvent and vaporised in the instrument. A chemically inert gas, (e.g. helium or nitrogen) carries the vaporised analyte through a stationary phase which is coated inside the capillary column that is maintained at an elevated temperature. The analyte mixture separates on the stationary phase leading to chromatographic separation of the molecules. It is a version of the 5890 Series II GC configured specifically for either one-or two-channel use. It can be used with a range of inlets (split/splitless and packed with Septum Purge), columns, detectors and flow and pressure control components. Optional detectors include Flame Ionization Detector (FID), Electron Capture Detector (ECD) and Thermal Conductivity Detector (TCD). |
| Broader |
L05:
gas chromatographs |
| Related |
B75:
Agilent Technologies UK Limited - Life Sciences & Chemical Analysis Group |
| Note | accepted |
| Deprecated | false |
| Alternative Label | Agilent 4890 GC |
| Version | 1 |
| Has Current Version | http://vocab.nerc.ac.uk/collection/L22/current/TOOL0976/1/ |
| Authored On | 2016-02-29 14:00:4 |
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