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Totalenergies Onetech

Remco Den Dulk

Yves Fouillet

Raymond Charles

Myriam-Laure Cubizolles

Frederic Revol-Cavalier

Anne-Gaelle Bourdat

Frédéric Revol-Cavalier

Olivier Fuchs

Marie-Line Cosnier

Manuel Alessio

Antonio Viana

Mélissa Baque

Nicolas Sarrut-Rio

Anne-Gaëlle Bourdat

Jean Malinge

Camille Echampard

Charlotte Parent

Pierre Souquet

François Boizot

Camille Laporte

An automated system for preparing, detecting and analyzing a first fluid sample containing biological species, the preparation, detection and analysis system including at least one fluidic cartridge that includes at least one fluidic concentration and lysis module and one fluidic detection module including an array of several amplification chambers arranged in parallel, an apparatus including a mechanical assembly comprising at least one movable rod fastened to the frame and comprising a free end arranged to cooperate with a flexible membrane of the fluidic concentration and lysis module, an optical measurement system for measuring fluorescence through one or more amplification chambers of the fluidic detection module of the cartridge, a control and processing unit.

Automated system for preparing, detecting and analysing a fluid sample

A system for preparing a calibrated volume of blood plasma that includes a plurality of parts: a device for preparing the calibrated volume of blood plasma, which is in the form of a single card; a pneumatic-type actuating system SP; a treatment and command unit UC configured such as to execute a command sequence of different pneumatic command points of the pneumatic actuation system with a view to obtaining, from a taken blood sample, the calibrated volume of blood plasma. The device includes three distinct modules: a fluidic connection module Monto which a blood sampling device may be connected; a module Mfor separation of the blood plasma contained in the blood sample; a module Mfor obtaining at least one calibrated volume of blood plasma, after separation.

Device for preparing a calibrated volume of blood plasma

A device and method for lysing biological species present in a fluid includes implementing a rough surface against which the objects to be lysed are crushed by a shearing motion. A device for mechanically lysing biological species has a first and second wall mounted movable relative to each other, between an initial position in which the walls are separated from each other, and a lysing position in which the first wall presses against the second wall. The first and second walls also are mounted shearingly movable relative to each other in the lysing position. At least one of the first or second walls has a rough bearing surface against the other wall and has a mean surface roughness parameter Ra of between 0.2 &#x3bc;m and 10 &#x3bc;m, and preferably between 0.2 &#x3bc;m and 3 &#x3bc;m.

Device for lysing biological species and method implemented by said device

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Grenoble, France

Remco Den Dulk