File:HPLC apparatus.svg

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Summary

Description
English: Schematic representation of an HPLC unit.
(1) Solvent reservoirs, (2) Solvent degasser, (3) Gradient valve, (4) Mixing vessel for delivery of the mobile phase, (5) High-pressure pump, (6) Switching valve in "inject position", (6') Switching valve in "load position", (7) Sample injection loop, (8) Pre-column (guard column), (9) Analytical column, (10) Detector (i.e. IR, UV), (11) Data acquisition, (12) Waste or fraction collector.
Français : Représentation schématique d'une unité de CLHP.
(1) Réservoir de solvants, (2) Dégazeur, (3) Valve de gradient d'élution, (4) Doseur de phase mobile ou éluant, (5) Pompe à haute pression, (6) Vanne d'injection en position "inject", (6') Vanne d'injection en position "load", (7) Boucle d’injection de l'échantillon, (8) Précolonne, (9) Colonne analytique, (10) Détecteur (UV-vis, IR etc.), (11) Acquisition du signal, (12) Décharge déchets pouvant être remplacée par un collecteur de fractions.
Italiano: Rappresentazione schematica di un sistema per HPLC.
(1) Contenitori dei solventi (fase mobile), (2) Degasatore dell'eluente, (3) Valvola per il gradiente, (4) Contenitore per il mescolamento e dosaggio della fase mobile, (5) Pompa ad alta pressione, (6) Valvola di iniezione in posizione "inject", (6') Valvola di iniezione in posizione "load", (7) "Loop" di iniezione del campione, (8) Precolonna (colonna di guardia) (guard column), (9) Colonna analitica, (10) Rivelatore (es. IR, UV), (11) Acquisizione dei dati, (12) Scarico o collettore per la raccolta delle frazioni eluite.
Date
Source Own work. Legend based on : Practical High-performance Liquid Chromatography by Veronika Meyer, 4th edition, John Wiley and Sons, 2004, ISBN 0470093781, p. 7. and chromatography-online.org. Used file : Computer n screen.svg (Crystal SVG icons).
Author

WYassineMrabetTalk

 
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Other versions Derivative works of this file:  HPLC apparatus (zh-cn).svg

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15 January 2009

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current03:31, 16 January 2009Thumbnail for version as of 03:31, 16 January 20091,039 × 405 (168 KB)wikimediacommons>YassineMrabetFixing arrow direction + some minor improvements

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