SPACER RING FOR CHROMATOGRAPHY DEVICE

A chromatography device having a housing having an inlet and an outlet. At least two layers of media disposed between the inlet and the outlet inside of the housing forming a media stack, and wherein at least one of the layers comprises a functionalized layer. A spacer ring disposed between at the l...

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Bibliographische Detailangaben
Hauptverfasser:	JELLUM, Gregory M, DASHARATHI, Kannan, CASTRO FORERO, Angelines, HESTER, Jonathan F
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION TESTING THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	A chromatography device having a housing having an inlet and an outlet. At least two layers of media disposed between the inlet and the outlet inside of the housing forming a media stack, and wherein at least one of the layers comprises a functionalized layer. A spacer ring disposed between at the least two layers of media forming an air gap between them. L'invention concerne un dispositif de chromatographie ayant un boîtier présentant une entrée et une sortie. Au moins deux couches de milieux sont disposées entre l'entrée et la sortie à l'intérieur du boîtier formant un empilement de milieux, et au moins l'une des couches comprenant une couche fonctionnalisée. Une bague d'espacement est disposée entre au moins deux couches de milieu formant un espace d'air entre elles.