VORRICHTUNG ZUR MESSUNG DER KONZENTRATION EINER VERBINDUNG NIEDEREN MOLEKULARGEWICHTS IN EINEM KOMPLEXEN MEDIUM

A device for measuring of the concentration of a low molecular weight compound in a complex medium, comprising a dialyzer (1), and enzyme reactor (2) and a measuring unit (3) in communication with each other through a channel system. The channel system is composed of grooves which are arranged on on...

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Bibliographische Detailangaben
Hauptverfasser:	CLAREN, JAN SEIVERT, OLSSON, LARS-GOERAN, HALLBERG, BIRGER RAGNAR
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY BEER BIOCHEMISTRY CHEMISTRY DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DIAGNOSIS ENZYMOLOGY HUMAN NECESSITIES HYGIENE IDENTIFICATION INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PHYSICS SPIRITS SURGERY TESTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	A device for measuring of the concentration of a low molecular weight compound in a complex medium, comprising a dialyzer (1), and enzyme reactor (2) and a measuring unit (3) in communication with each other through a channel system. The channel system is composed of grooves which are arranged on one side of a base plate (18) and which are covered by one or more plates (16, 17) stacked over ech other. Preferably, the plate (18) is manufactured of rigid material, while the next overlying plate (17) is manufactured of soft material. Upon tne soft plate is in turn another plate (16) of rigid material provided, whereby the stack of plates is kept under pressure such that the soft plate (17) is clamped between the two plates of rigid material. Conveniently, the dialyzer, the enzyme reactor and the measuring unit are arranged on the upper side of the overlying plate (16) of rigid material and in communication with the respective groove in the rigid underlying plate (18) via perforating holes in the soft intermediate plate (17) and the overlying plate (16).