MICRO FLUIDIC DEVICES AND METHODS FOR PRODUCING SAME

A micro fluidic device may include comprising a flow channel with an interface between a cartridge base and a lid. The cartridge base may include a channel-shaped depression. The lid may be bonded to the cartridge base to form the flow channel. The interface between the cartridge base and the lid, a...

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Bibliographische Detailangaben
Hauptverfasser: BAU-MADSEN NIELS K, JONSMANN JACQUES, BARHOLM-HANSEN CLAUS, OVERBY BENT
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A micro fluidic device may include comprising a flow channel with an interface between a cartridge base and a lid. The cartridge base may include a channel-shaped depression. The lid may be bonded to the cartridge base to form the flow channel. The interface between the cartridge base and the lid, adjacent to and along with the flow channel, may include at least two capillary gap sections in the form of a gap between the lid and the cartridge base, separated by a flow break section, which flow break section may provide a barrier for a capillary flow of liquid along adjoining capillary gap sections.