METHOD AND ANALYSIS DEVICE COMPRISING A SUBSTRATE ZONE

There is disclosed an analysis device for the analysis of a liquid sample, said device comprising a substrate, said substrate at least partly having projections substantially vertical to the surface of said substrate, and having a height (H1), diameter (D1) and center-to-center distance (x1, y1) suc...

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Bibliographic Details
Main Authors MENDEL-HARTVIG, IB, LINDSTROEM, ANNIKA
Format Patent
LanguageEnglish
French
Published 05.12.2017
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Summary:There is disclosed an analysis device for the analysis of a liquid sample, said device comprising a substrate, said substrate at least partly having projections substantially vertical to the surface of said substrate, and having a height (H1), diameter (D1) and center-to-center distance (x1, y1) such, that lateral capillary flow of said liquid sample is achieved, wherein that said substrate comprises at least one substrate zone comprising projections substantially vertical to the surface of said substrate, and having a height (H2), diameter (D2) and center-to-center distance (x2, y2), such, that lateral capillary flow of said liquid sample is achieved and wherein at least one substance is applied at least partly between the projections in said at least one substrate zone. Moreover there is provided a method for the analysis of a sample. The device and method provide for instance improved control of the dissolution of a substance. La présente invention propose un dispositif danalyse pour lanalyse dun échantillon liquide, ledit dispositif comprenant un substrat, ledit substrat ayant au moins partiellement des projections sensiblement verticales à la surface dudit substrat, et ayant une hauteur (H1), un diamètre (D1) et une distance centre-à-centre (x1, y1) telle que lécoulement capillaire latéral dudit échantillon liquide est terminé, dans lequel ledit substrat comprend au moins une zone de substrat comprenant des projections sensiblement verticales à la surface dudit substrat, et ayant une hauteur (H2), un diamètre (D2) et une distance centre à centre (x2, y2), telle que lécoulement capillaire latéral dudit échantillon liquide est terminé et dans lequel au moins une substance est appliquée au moins partiellement entre les projections dans ladite au moins une zone de substrat. De plus, linvention propose un procédé pour lanalyse dun échantillon. Le dispositif et la méthode offrent, par exemple, un contrôle amélioré de la dissolution dune substance.
Bibliography:Application Number: CA20092668839