Abstract: The analysis method includes a step of measuring cytometry parameters for each biological cell contained in a biological sample; a step of determining, for each biological cell of the biological sample, a point in a N-dimensional space whose coordinates are defined depending on the cytometry parameters measured for the corresponding biological cell, where N is an integer greater than or equal to 3; a step of automatic clustering of the points into different cell clusters depending on the measured cytometry parameters, so as to define a sample cluster file; and a step of comparing the sample cluster files with reference cluster files, each of the reference cluster files being defined from cytometry parameters of a respective pathological or abnormal biological sample.

Abstract: The conveying system includes a support guide element defining a guide track, the support guide element being configured to receive a containers support and guide said containers support in translation along the guide track; and a self-propelled conveying carriage displaceable along a conveying track extending along the support guide element, the self-propelled conveying carriage comprising a drive element movably mounted between at least one drive position in which the drive element is configured to transmit a drive movement to the containers support so received on the support guide element, and a release position in which the drive element is configured to release the containers support, the self-propelled conveying carriage being configured to displace the containers support in translation along the guide track when the drive element is in the drive position and the self-propelled conveying carriage is displaced along the conveying track.

Abstract: The invention relates to a thermoplastic polymer comprising at least one 1,4:3,6-dianhydrohexitol unit (A), at least one alicyclic diol unit (B) other than the 1,4:3,6-dianhydrohexitol units (A) and at least one high-viscosity terephthalic acid unit (C).

Abstract: The present invention relates to a crosslinkable composition for forming a polyurethane coating on different types of substrate. The present invention relates in particular to a polyurethane composition comprising isosorbide as a diol chain extender, and to the polyurethane coating obtained from this composition.

Abstract: A container for a reactive product including a container body having a neck delimiting a neck opening; a closure member comprising a puncturable closure membrane which tightly seals off the neck opening; a suction tube located in the container body and comprising a first end portion attached to the closure member and a second end portion extending in the proximity of the bottom of the container body; and a cap attached to the neck and comprising a passage opening which is located facing the puncturable closure membrane and the first end portion of the suction tube, the cap being configured so as to enable the penetration of a sampling needle through the passage opening and the puncturable closure membrane such that the sampling needle is fluidly connected to the suction tube, and so as to enable the penetration of a venting needle through the passage opening and the puncturable closure membrane such that the venting needle is fluidly connected to an internal volume of the container body.

Abstract: The conveying system includes a support guide element defining a guide track, the support guide element being configured to receive a containers support and guide said containers support in translation along the guide track; and a self-propelled conveying carriage displaceable along a conveying track extending along the support guide element, the self-propelled conveying carriage comprising a drive element movably mounted between at least one drive position in which the drive element is configured to transmit a drive movement to the containers support so received on the support guide element, and a release position in which the drive element is configured to release the containers support, the self-propelled conveying carriage being configured to displace the containers support in translation along the guide track when the drive element is in the drive position and the self-propelled conveying carriage is displaced along the conveying track.

Abstract: The conveying system includes a support guide element defining a guide track, the support guide element being configured to receive a containers support and guide said containers support in translation along the guide track; and a self-propelled conveying carriage displaceable along a conveying track extending along the support guide element, the self-propelled conveying carriage comprising a drive element movably mounted between at least one drive position in which the drive element is configured to transmit a drive movement to the containers support received on the support guide element, and a release position in which the drive element is configured to release the containers support, the self-propelled conveying carriage being configured to displace the containers support in translation along the guide track when the drive element is in the drive position and the self-propelled conveying carriage is displaced along the conveying track.

Abstract: The drive device includes a guide element defining a guide track, the guide element being configured to receive and guide a cuvettes strip in translation along the guide track, and a drive belt configured to displace the cuvettes strip in translation along the guide track when the cuvettes strip is received in the guide element. The drive belt is disposed below the guide track and is configured to cooperate with lower portions of the cuvettes of the cuvettes strip when the cuvettes strip is received in the guide element.

Abstract: The analysis method includes a step of measuring cytometry parameters for each biological cell contained in a biological sample; a step of determining, for each biological cell of the biological sample, a point in a N-dimensional space whose coordinates are defined depending on the cytometry parameters measured for the corresponding biological cell, where N is an integer greater than or equal to 3; a step of automatic clustering of the points into different cell clusters depending on the measured cytometry parameters, so as to define a sample cluster file; and a step of comparing the sample cluster files with reference cluster files, each of the reference cluster files being defined from cytometry parameters of a respective pathological or abnormal biological sample.

Abstract: The present invention relates to a crosslinkable composition for forming a polyurethane coating on different types of substrate. The present invention relates in particular to a polyurethane composition comprising isosorbide as a diol chain extender, and to the polyurethane coating obtained from this composition.

Abstract: The present invention relates to a crosslinkable composition for forming a polyurethane coating on different types of substrates. The present invention relates in particular to a polyurethane composition with a high biosourced monomer content, comprising isosorbide as a diol chain extender and a pentamethylene diisocyanate trimer; the invention also relates to the polyurethane coating obtained from this composition.

Abstract: The invention relates to a process for producing aromatic polyimides, comprising the following steps: (a) preparation of one or more solid salt(s) by reacting one or more aromatic tetracarboxylic acid(s) and one or more diamine(s) according to a mole ratio ranging from 0.95 to 1.05; (b) drying of the solid salt(s), (c) addition, to the dry salt resulting from step (b), of one or more compound(s) (C) comprising one or more group(s) chosen from a carboxylic acid group, an anhydride group, an ester group and an acyl chloride group; (d) solid-state polymerization of said solid salt(s) in the presence of the compound(s) (C).

Abstract: The conveying system includes a support guide element defining a guide track, the support guide element being configured to receive a containers support and guide said containers support in translation along the guide track; and a self-propelled conveying carriage displaceable along a conveying track extending along the support guide element, the self-propelled conveying carriage comprising a drive element movably mounted between at least one drive position in which the drive element is configured to transmit a drive movement to the containers support received on the support guide element, and a release position in which the drive element is configured to release the containers support, the self-propelled conveying carriage being configured to displace the containers support in translation along the guide track when the drive element is in the drive position and the self-propelled conveying carriage is displaced along the conveying track.

Abstract: This determination method comprises the steps consisting of providing a reaction vessel (2) containing a blood sample (33) and a ferromagnetic ball (11) placed on a raceway (9) provided in the bottom of the reaction vessel (2), subjecting the ball (11) to a magnetic field so as to move the ball along the raceway (9) in an oscillatory motion, exposing the blood sample to an incident light beam (36), detecting a light beam (38) transmitted through the reaction vessel (2) and coming from the incident light beam (36) in such a way as to provide a measurement signal, carrying out a first processing of the measurement signal in such a way as to provide a first signal representative of the variation of at least one physical quantity representative of the movement of the ball (11), carrying out a second processing of the measurement signal in such a way as to provide a second signal representative of the variation of at least one optical property of the blood sample, determining a first value of the coagulation time

Abstract: The invention concerns a method for producing a polyester containing at least one 1,4:3,6-dianhydrohexitol unit comprising: •a step of introducing, into a reactor, monomers comprising at least one monomer (A) that is a diacid or a diester and at least one monomer (B) that is a 1,4:3,6-dianhydrohexitol; •a step of introducing, into the reactor, a catalytic system comprising either a catalyst comprising the element germanium and a catalyst comprising the element aluminum, or a catalyst comprising the elements germanium and aluminum, or a mixture of said two catalysts; •a step of polymerizing said monomers to form the polyester; •a step of recovering a polyester composition comprising the polyester and the catalytic system.

Abstract: A flow cytometry system including a measuring chamber, an injection device arranged to inject a flow of biological particles to be analyzed in the measuring chamber, an evacuation device arranged to evacuate outside of the cytometry system the flow of biological particles injected in the measuring chamber, a measuring set arranged to measure at least one optical property of the biological particles to be analyzed, the measuring set including an emission device arranged to emit a light beam in the direction of the measuring chamber and capable of crossing the flow of biological particles, and at least one collecting device arranged to collect light rays coming from the measuring chamber, where the flow cytometry system further includes a support on which the injection device, the evacuation device, the emission device and the at least one collecting device are mounted.

Abstract: The invention relates to a process for producing aromatic polyimides, comprising the following steps: (a) preparation of one or more solid salt(s) by reacting one or more aromatic tetracarboxylic acid(s) and one or more diamine(s) according to a mole ratio ranging from 0.95 to 1.05; (b) drying of the solid salt(s), (c) addition, to the dry salt resulting from step (b), of one or more compound(s) (C) comprising one or more group(s) chosen from a carboxylic acid group, an anhydride group, an ester group and an acyl chloride group; (d) solid-state polymerization of said solid salt(s) in the presence of the compound(s) (C).

Abstract: The invention relates to a thermoplastic polymer comprising at least one 1,4:3,6-dianhydrohexitol unit (A), at least one alicyclic diol unit (B) other than the 1,4:3,6-dianhydrohexitol units (A) and at least one high-viscosity terephthalic acid unit (C).

Abstract: This analysis device includes at least one rack intended to receive a plurality of containers containing samples of biological liquid to be analyzed, a loading module arranged to move the at least one rack between a loading position and a first intermediate position, a shaking module arranged to move the at least one rack between the first intermediate position and a second intermediate position and to shake the at least one rack, an unloading module arranged to move the at least one rack between the second intermediate position and an unloading position, where the loading and unloading modules are arranged to move the at least one rack respectively along a first and a second movement directions transverse to the plane of the at least one rack, and where the shaking module is arranged such that the at least one rack extends substantially along a same orientation in the first and second intermediate positions.

Abstract: This determination method comprises the steps consisting of providing a reaction vessel (2) containing a blood sample (33) and a ferromagnetic ball (11) placed on a raceway (9) provided in the bottom of the reaction vessel (2), subjecting the ball (11) to a magnetic field so as to move the ball along the raceway (9) in an oscillatory motion, exposing the blood sample to an incident light beam (36), detecting a light beam (38) transmitted through the reaction vessel (2) and coming from the incident light beam (36) in such a way as to provide a measurement signal, carrying out a first processing of the measurement signal in such a way as to provide a first signal representative of the variation of at least one physical quantity representative of the movement of the ball (11), carrying out a second processing of the measurement signal in such a way as to provide a second signal representative of the variation of at least one optical property of the blood sample, determining a first value of the coagulation time