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WO/2022/256774A1 |
A droplet sorting device is described. The droplet sorting device includes a primary channel, a sorting channel, a sorting electrode, a ground film, and an insulating layer. The sorting channel may intersect the primary channel to define...
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WO/2022/256248A1 |
According to an embodiment of the disclosure, a vial cap is configured for sealing attachment to a tube set and to a vial having a hollow interior configured for receiving and storing a liquid sample. The vial cap may comprise an axially...
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WO/2022/256514A1 |
A method of thermal cycling a droplet, including providing a droplet actuator with heaters establishing a first thermal zone and second thermal zone in a substantially oil-filled droplet operations gap; a thermal cycling path comprising ...
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WO/2022/249061A1 |
A sample collection system includes a housing comprising a first part and a second part, the first and second parts being movable relative to one another; porous sample collection media disposed along an airflow path in the first part; a...
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WO/2022/250981A1 |
In one example, a method of preparing a fluidic channel includes covalently coupling a first region of a substrate to a first region of a cover using first moieties covalently coupled to the first region of the substrate and second moiet...
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WO/2022/248548A1 |
A method of performing an acoustofluidic operation, comprising the steps of: a. providing (1) an acoustofluidic device (10) comprising: - a substrate (12) in which a microfluidic cavity (30) is positioned, and - at least a first (50a) an...
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WO/2022/250988A1 |
A testing method for detecting a compound or a metabolite includes collecting saliva from a subject's mouth by inserting an absorbent section of a swab into the mouth. The absorbent section of the swab is then inserted into a biochip con...
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WO/2022/251085A1 |
A microfluidic system includes a matrix structure having a plurality of wells, each of the wells being accessible via at least one microfluidic path connectable via an interface to at least one droplet input for receiving one or more set...
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WO/2022/250948A1 |
Exemplary methods of forming a coating of material on a substrate may include forming a plasma of a first precursor and an oxygen-containing precursor. The first precursor and the oxygen-containing precursor may be provided in a first fl...
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WO/2022/249004A1 |
The invention relates to a hermetically sealable container (1) for liquids comprising a container body (10), and a cap (20), configured to close the mouth (13) of the container body (10) and achieve a hermetic seal therewith. The cap (20...
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WO/2022/250490A1 |
The present invention relates to a micro-particle separation device and a micro-particle separation method using same, and comprises: a rotating stage rotatably provided to transfer a tube to a work position of each module; a container s...
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WO/2022/250639A1 |
The invention is concerned with the production process of a microfluidic chip developed to identify antibodies and proteins, as well as cellular types, viruses and bacteria in the blood to be used in the medical device industry.
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WO/2022/251590A1 |
Devices and methods for multi-well plate liquid distribution are provided. Devices herein provide a plurality of dispensing stations configured to receive and dispense or disburse liquid to the wells of a multi-well plate. The dispensing...
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WO/2022/250617A2 |
Various embodiments relate to optics-free methods for label-free profiling of cells in a sample, in particular white blood cells, such as neutrophils, by using a microfluidic device specifically designed for said purpose. In particular, ...
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WO/2022/247121A1 |
A micro-fluidic chip centrifugal structural piece and a centrifuge. The micro-fluidic chip centrifugal structural piece comprises: a connecting part (10), which is configured to connect a rotor of a centrifuge; a supporting part (20), wh...
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WO/2022/249145A1 |
This invention relates to the processing and tracing of harvested seeds of fruit. More specifically, this invention relates to a seed processing system 100 comprising a seed processing container 10, 10.1 which includes a housing 12 defin...
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WO/2022/248992A1 |
A sample collection system includes a housing comprising a first part and a second part, the first and second parts being movable relative to one another; porous sample collection media disposed along an airflow path in the first part; a...
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WO/2022/243369A1 |
A microfluidic device comprising: a first chamber for receiving a volume of fluid, the first chamber comprising a vent, a second chamber connected downstream of the first chamber via an inlet, a channel connected at both an inlet and out...
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WO/2022/242931A1 |
The invention relates to a process (500) for purifying nucleic acids, in particular in a microfluidic apparatus (100), comprising the step of releasing (501) nucleic acids from a sample by means of chaotrope substances in a transport med...
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WO/2022/243860A1 |
A syringe-plug (1, 1a, 1b, 1c, 1d) for placement in a sample chamber inlet of a cartridge for analytic assays, the syringe-plug comprising a tank (2) pre-filled with a liquid, the tank (2) having a proximal end (2a) and a distal end (2b)...
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WO/2022/243987A1 |
The invention relates to a container lid (1) and an injector (2) for filling the container. The cover (1) has a receiving organ (3) for the injector (2). The receiving member (3) has a cylindrical seat (36), with a base (33) provided wit...
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WO/2022/242549A1 |
A reaction device (19100). The reaction device comprises a base material, two or more micro valve bodies (13802, 1131, 5300, 1250, 13801, 1531, 18130, 23801, 23802, 18230) and capsules (1110, 13121, 4201, 1210, 13131, 2021) wrapped in th...
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WO/2022/245035A1 |
An oral monitoring system according to one embodiment of the present invention comprises: a communication unit configured to receive a pad image, relating to an oral bacteria test stick which has reacted to teeth or saliva of an object, ...
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WO/2022/243664A1 |
A diagnostic test device is described. The device comprises a sample-processing section (4) comprising a test area (9; Fig. 5) containing a test reagent and a fluid conveyor (91; Fig. 5) for receiving a liquid sample (6) and transferring...
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WO/2022/243368A1 |
A centrifugal microfluidic device comprising at a plurality of inlets, wherein at least one of the inlets is for receiving a fluid sample comprising at least two distinct target molecules and at least one non-target molecule, wherein a f...
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WO/2022/245368A1 |
The present disclosure describes electrowetting surfaces, digital microfluidic devices that include electrowetting surfaces, and methods of making electrowetting surfaces. In one example, an electrowetting surface can include a substrate...
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WO/2022/243281A1 |
Disclosed herein is a method for parallelized probing of a plurality of samples, a sensor chip for parallelized probing of a plurality of samples, a sensing device for parallelized probing of a plurality of samples, and a measurement sys...
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WO/2022/246254A1 |
A method for extracting nucleic acids includes mixing a biological sample with a solid-phase substrate to produce a sample fluid. The nucleic acids in the sample fluid bind to the solid-phase substrate. The method also includes flowing t...
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WO/2022/243636A1 |
The present invention relates to a microfluidic chip capable of attracting and trapping a specific biological element, the chip comprising: - a reservoir (1) formed of a matrix comprising a chemoattractant compound capable of attracting ...
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WO/2022/243323A1 |
A sampling device comprises a handle (110) having a nib (112) having a working surface exposed or exposable for acquiring a biological sample and a porous structure to absorb the sample thus acquired. A frangible plug (152) is located be...
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WO/2022/243366A1 |
A centrifugal microfluidic device comprising a plurality of inlets for receiving fluids, and a plurality of distinct detection chambers. The device comprises: a first inlet for receiving a fluid, the first inlet provided in connection to...
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WO/2022/237868A1 |
A sample processing apparatus, comprising: a housing (101) having at least one chamber, and a valve body (301), the valve body (301) being coupled to the housing (101), the valve body (301) having a fluid replacement cavity (3012), a flu...
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WO/2022/238469A1 |
A container (1) for processing a fluid biological sample, comprising a container body (2) including at least a first compartment (2a) for accommodating a first fluid and a second compartment (2b) for accommodating a second fluid, an inte...
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WO/2022/241138A1 |
A device for sorting biological cells comprises a flow channel configured to pass a flow of liquid carrying the biological ceils. The flow channel comprises at least one zone associated with a cell category. Each zone of the flow channel...
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WO/2022/241009A1 |
The present invention includes improved systems, methods, and devices to introduce a pressurized biological sample into a microfluidic testing device. In one embodiment, a sample collector containing a biological sample to be tested may ...
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WO/2022/240699A1 |
A system and method facilitates transfers of specimen containers between a cryogenic freezer and a portable, bulk carrier. An interrogation station has a frame and a well that includes a bottom and at least one sidewall that extends upwa...
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WO/2022/238235A1 |
A cell culture monitoring system (1) comprising a monitoring apparatus (3) for coupling to a culture tank (2) containing a cell culture medium (15) therein, and a fluid circulation system (4) for fluidic coupling to the cell culture tank...
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WO/2022/238654A1 |
Fluid product application device comprising: - a base part (1) mounted on a main reservoir (R) and comprising a dip tube (17) connecting a cup (15) provided with a piston lip (16), and - a removable member (1) mounted on the base part (1...
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WO/2022/240307A1 |
The invention relates to devices for preparing histological and biological samples for microscopic examination. The present container is designed to be stackable in such a way as to permit treatment fluids to enter a stack, and comprises...
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WO/2022/238269A1 |
The invention relates to an elastic-ring device for holding biological containers in position for the automatic reading of identification codes or of information printed directly on the containers or on labels applied to the containers. ...
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WO/2022/240193A1 |
A chip for preparing lipid nanoparticles comprises: a mixer unit which mixes a first raw material including mRNA and a second raw material including lipids to form a mixed solution; a dilution unit which is connected to the mixer unit an...
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WO/2022/236141A1 |
A gassing lid assembly enables gas-tight sealing of sample containers in general, also referred to as microplates in some embodiments, with simultaneous guided access for the pipetting unit of a dispensing/pipetting robot, also referred ...
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WO/2022/236237A1 |
The 2D barcode at the base of a sample tube is protected from frosting by an air pocket within a wall of high thermal conductivity material that surrounds the barcode. The wall is of thermal conductivity greater than 14W/m K and preferab...
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WO/2022/232877A1 |
A filter system for filtering particles from an inlet flow of fluid to an instrument for analysis of the fluid, the filter system comprising: a hydrocyclone for separating a feed stream into an overflow stream and an underflow stream; an...
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WO/2022/233937A2 |
The invention relates to a metering head (110, 710, 910, 1010, 1110) for receiving and metering at least one medium, the metering head comprising: - one or more media access points (112, 712, 912, 1012, 1112); - at least two dispensing t...
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WO/2022/235507A1 |
The present invention provides destructible, digestible, or dissolvable microwell arrays, such as hydrogel microwell arrays, which are useful for segregating, culturing, and analyzing biological samples such as cells and mixtures of cells.
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WO/2022/236219A1 |
A device for precise dispensing of liquids utilizing pressure-operated valves to control fluid travel. Use of a flexible bulb within a fluid vessel provides manual actuation of the valves through application of pressure to the exterior o...
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WO/2022/235062A1 |
Provided is a continuous nucleic acid detection apparatus comprising: a substrate having one or more wells for sample pretreatment and one or more wells for PCR; and a nanoantenna attached to the lower surface of the substrate, wherein t...
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WO/2022/155350A9 |
Methods and systems for estimating force and motor torque in a mechatronic system are provided herein. Such methods and system are suited for improved control of small-scale mechatronic system, particularly a syringe, valve, and cartridg...
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WO/2022/234897A1 |
The present invention relates to an interface module for RT-PCR measurement, and a rotary RT-PCR device comprising same, and more specifically, to an interface module for RT-PCR measurement comprising multiple barriers installed in a spi...
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