Method and apparatus for packing chromatography columns

C:\Users\jll\AppData\Local\Temp\8786148_1_119E972C.DOCX-5/1l/2015 A portable tubular chromatography column having a tubular body with an inner diameter with first and second ends covered by first and second end caps, respectively, 5 comprising: a bed of chromatographic media placed between a first a...

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Bibliographische Detailangaben
Hauptverfasser:	WELCH, EMMET EDWARD, MAIEFSKI, ROMAINE R, FARKAS, TIVADAR, RAHN, PETER CHARLES
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	C:\Users\jll\AppData\Local\Temp\8786148_1_119E972C.DOCX-5/1l/2015 A portable tubular chromatography column having a tubular body with an inner diameter with first and second ends covered by first and second end caps, respectively, 5 comprising: a bed of chromatographic media placed between a first and second frit all located inside the body; a piston abutting the first frit and exerting a predetermined pressure on the bed; an adjustable locking mechanism having a support fastened to the body and having a threaded adjuster interposed between the support and the piston, such that rotation of the threaded adjuster increases or decreases the force the piston exerts on 10 the bed. -CA