Abstract: The subject of the invention relates to a tool for manipulating a plurality of plugs, taking the form of a comb (1) comprising: a body (7) provided with a row of teeth (4) having pointed distal portions (4p) spaced apart in a linear direction in order to engage with the cavities of the plugs; a system for separating the plugs from the teeth (4) that comprises a slide returned elastically and guided to slide with respect to the body (7) in a direction parallel to the direction of extension of the teeth, the slide being provided with the fingers of the comb, which are movable by sliding between the teeth (4), and a control (11a) accessible from a first portion (1a) of the comb and which, when pressed to move translationally, causes the fingers of the comb to slide in the direction of the pointed distal portions (4p) in order to eject the plugs from the teeth (4).

Abstract: A device and method preparing a sample that may contain a target microorganism, includes: placing the sample in a container including: a device for the capture and/or concentration of a target microorganism or of a protein therefrom, including a capture and/or concentration support; a receptacle including; inlet and fluid guides, a device controlling the sample volume transferred from the fluid guide to the capture and/or concentration device through the inlet orifice, an outlet orifice; the capture/concentration device being attached to a wall of the receptacle; generating a displacement of all or part of the sample to the fluid guide and a defined sample volume from the fluid guide to the capture and/or concentration device, capturing and/or concentrating, on the capture and/or concentration support, the target microorganism or a protein from the microorganism, the volume of sample crossing the capture and/or concentration support then exiting again through the outlet orifice.

Abstract: A pipette holder that includes: (i) a base; (ii) a recess made in the base, which can removably house a well support; (iii) a pipette support comprising a first housing into which can be inserted a pipette equipped with one or more tubular pipette cones that each comprise a tip intended for pipetting liquid, the first housing opening out onto the recess of the base, the pipette support being translationally mobile relative to the base in a direction parallel to an axis of the pipette cones and mobile between a first position in which the tip of each pipette cone is inserted in a well of the well support and at least one second position in which the tip is outside the well; and (iv) a second housing which can removably house a magnetized part.

Abstract: A system for extracting analytes from a biological sample, which includes: an electronic pipette having pipette cones with a tip; a well support; a pipette holder including: a base which can removably house each well support; a pipette support into which the pipette is inserted, and which can move relative to the base between a first position in which the tips of the cones are inserted in a well of the support and at least one second position in which the tips are outside the wells; a housing facing the pipette cones above their tip when the pipette support is in the first position, and facing the tips of the pipette cones when the pipette support is in the second position; and a magnetized part removably inserted in the housing.

Abstract: A pipette holder that includes: (i) a base; (ii) a recess made in the base, which can removably house a well support; (iii) a pipette support comprising a first housing into which can be inserted a pipette equipped with one or more tubular pipette cones that each comprise a tip intended for pipetting liquid, the first housing opening out onto the recess of the base, the pipette support being translationally mobile relative to the base in a direction parallel to an axis of the pipette cones and mobile between a first position in which the tip of each pipette cone is inserted in a well of the well support and at least one second position in which the tip is outside the well; and (iv) a second housing which can removably house a magnetized part.

Abstract: A device and method preparing a sample that may contain a target microorganism, includes: placing the sample in a container including: a device for the capture and/or concentration of a target microorganism or of a protein therefrom, including a capture and/or concentration support; a receptacle including; inlet and fluid guides, a device controlling the sample volume transferred from the fluid guide to the capture and/or concentration device through the inlet orifice, an outlet orifice; the capture/concentration device being attached to a wall of the receptacle; generating a displacement of all or part of the sample to the fluid guide and a defined sample volume from the fluid guide to the capture and/or concentration device, capturing and/or concentrating, on the capture and/or concentration support, the target microorganism or a protein from the microorganism, the volume of sample crossing the capture and/or concentration support then exiting again through the outlet orifice.

Abstract: A system for extracting analytes from a biological sample, which includes: an electronic pipette having pipette cones with a tip; a well support; a pipette holder including: a base which can removably house each well support; a pipette support into which the pipette is inserted, and which can move relative to the base between a first position in which the tips of the cones are inserted in a well of the support and at least one second position in which the tips are outside the wells; a housing facing the pipette cones above their tip when the pipette support is in the first position, and facing the tips of the pipette cones when the pipette support is in the second position; and a magnetized part removably inserted in the housing.