MICROFLUIDIC PROBES

MICROFLUIDIC PROBES

In one implementation, a microfluidic probe has a non-planar processing surface and an inlet aperture. The shape of the surface may be selected to produce a specific velocity gradient profile across a surface onto which fluid is deposited using the microfluidic probe, for example a constant velocity...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PEREIRO PEREIRO, Iago, KAIGALA, Govind, BUFFIÈRE, Frédéric M, PETRINI, Lorenzo Franco Teodoro, RIVALIN, Eliane, FOMITCHEVA KHARTCHENKO, Anna, LOVCHIK, Robert Dean, ZULJI, Anel, VILLARD-SAUSSINE, Sylvie, GUÉGAN, Johann
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
TRANSPORTING
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Beschreibung
Zusammenfassung:In one implementation, a microfluidic probe has a non-planar processing surface and an inlet aperture. The shape of the surface may be selected to produce a specific velocity gradient profile across a surface onto which fluid is deposited using the microfluidic probe, for example a constant velocity gradient or a velocity gradient that decreases linearly with distance from the inlet aperture. The microfluidic probe may define and overflow notch in a perimeter edge of the processing surface.