SYSTEM AND METHOD FOR TRANSFERRING A FLUID SAMPLE IN A FLUID CELL

A system for transferring a fluid sample in a fluid cell, includes a first and a second fluid circuit connected, respectively, to a first and a second inlet-outlet (1, 2) of a fluid cell (10), first injection elements (80) configured so as to inject, in series, into the first fluid circuit (11, 12,...

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Bibliographische Detailangaben
Hauptverfasser:	BRUNET, Didier-Luc, LERONDEAU, Cécile, MAILLART, Emmanuel, MELIZZI, Géraldine, CATTELAN, Denis
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	A system for transferring a fluid sample in a fluid cell, includes a first and a second fluid circuit connected, respectively, to a first and a second inlet-outlet (1, 2) of a fluid cell (10), first injection elements (80) configured so as to inject, in series, into the first fluid circuit (11, 12, 13): a buffer solution, a first separation fluid volume followed by a fluid sample, then a second separation fluid volume and another buffer solution. The system includes first discharge elements arranged on the first fluid circuit near the first inlet-outlet (1), second injection elements (90, 91) arranged on the second fluid circuit (21, 22, 23) near the second inlet-outlet (2), and two-way circulation elements configured so as to circulate the fluid sample in two opposite directions in the fluid cell (10) without the passage of separation fluid into the fluid cell (10).