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WO/2023/043879A1 |
A tray for storing biological fluid collection containers including a body comprising an upper surface comprising a perimeter portion having an outer perimeter and an inner perimeter, and a recess extending downwardly from and surrounded...
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WO/2023/039683A1 |
A calibration reference element (10) for pH measuring devices comprises a reference fluid (17) with a defined pH value, and a tubular bag (1) that encloses the reference fluid. The tubular bag consists of a film that is closed along max....
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WO/2023/042070A1 |
An extraction device assembly for extracting a sample from a sample-containing chamber of a nucleic acid amplification cartridge is provided. The assembly has a cartridge interface forming a receptacle configured to at least partially fi...
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WO/2023/042033A1 |
A sample container comprising: an elongated tubular body defining a longitudinal axis, a top end, a bottom end, and an internal cavity extending between the ends configured for holding the sample; a first cap detachably coupled to the to...
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WO/2023/044363A1 |
Provided are multiplex devices for nucleic acid detection and methods for nucleic acid detection. The device includes at least two parallel buffer units comprised of buffer wells arranged in a row. The buffer units are connected to form ...
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WO/2023/043069A1 |
The present invention may provide a kit for specimen storage, the kit comprising: a reagent storage container; a specimen storage container; a cover member in which one side of the reagent storage container is inserted into the inner cir...
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WO/2023/041867A1 |
The invention relates to an assembly (30) for a positive displacement sampling device, the assembly comprising a tip (16) and an ejector (20), the tip (16) comprising a body (42), a mobile capillary retention portion (44) connected to th...
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WO/2023/037334A1 |
The present invention concerns a system for phenotypical profiling of at least one object and deterministic nanoliter-droplet encapsulation, comprising sample supplying means, buffer supplying means; a microfluidic chip comprising an enc...
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WO/2023/039030A1 |
Exemplary flow-cells used in biological imaging may include a coverslip. The flow-cells may include a gasket that is positionable atop the coverslip. The gasket may define an open interior. The flow-cells may include a top plate that is ...
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WO/2023/036333A1 |
A micro-fluidic chip having a flat dielectric layer outer surface, and a preparation method therefor. The micro-fluidic chip comprises a dielectric layer (1) and circuit layers (2), wherein the side of the dielectric layer (1) on which t...
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WO/2023/035037A1 |
The present disclosure relates to coated substrates, capillaries and microfluidic channels which exhibit an extended shelf life compared to uncoated substrates. More specifically the disclosure relates to charged coatings at physiologica...
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WO/2023/037111A1 |
The present invention relates to the electrochemical detection of a target protein in a sample typically comprising a protein ensemble, which utilises shotgun tagging of protein in the sample followed by selective binding of tagged, targ...
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WO/2023/038641A1 |
A microfluidic system for determining a density of an individual cell, where the system includes: a microfluidic channel to receive a density gradient media that flows through the microfluidic channel in a direction perpendicular to a gr...
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WO/2023/039182A1 |
Disclosed are microfluidic flow-based devices for extracting fragments of genomic DNA in a selected size range from a cell or cell nucleus. The devices include a microfluidic channel and an array of micropillars disposed within the micro...
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WO/2023/037097A1 |
A reactor apparatus for controlling the temperature of a reaction volume whilst monitoring optical properties of a reaction therein is described. The apparatus comprises: a housing formation defining within it at least one reaction volum...
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WO/2023/036482A1 |
The present invention relates to a system for measuring the flow rate in a microfluidic pipe, comprising n pressure sensors Ci (C1, C2, ..., Cn) arranged in series on a pipe and measuring the pressure Pi (P1, P2, ..., Pn) of the liquid p...
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WO/2023/035289A1 |
A microfluidic chip having a flat dielectric layer (1) surface, comprising a dielectric layer (1) and a circuit layer (2). The side of the dielectric layer (1) on which the circuit layer (2) is not formed is a flat surface. A dielectric ...
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WO/2023/039404A1 |
A sample collection device having a sample container, a solid phase binding material, and a container sealing component is presented. The sample container may have a housing that forms an opening for receiving a sample, and that encloses...
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WO/2023/036728A1 |
There is provided a microfluidic system comprising a) a microfluidic device and, b) a plurality of polymer microgels, wherein the microfluidic device comprises at least one fluid inlet (1,2), at least one fluid outlet (6), at least one m...
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WO/2023/028667A1 |
A reagent pre-loading system for a measuring device comprises: a reagent admission arrangement and a sample admission arrangement. The reagent admission arrangement and the sample admission arrangement are each arranged in selective flui...
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WO/2023/034006A1 |
A sample extraction cassette and method are provided to test for a target in a sample. The sample is obtained on a swab. The swab is inserted into a chamber in a case and into contact with a contact portion of a membrane. The contact por...
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WO/2023/035003A1 |
Embodiments relate to devices, systems, methods and compositions useful for routing and tracking multiple mobile units within a microfluidic device having an inlet channel connected to a multi-way sorting junction, which is fluidly conne...
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WO/2023/033507A1 |
In a rotational rheometer of the present invention, the coupling between upper and lower plates and upper and lower kits is controlled by magnetic force or vacuum force, thus having no deformation or clearance due to the coupling, so tha...
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WO/2023/033412A1 |
The present invention may provide a kit for specimen storage, comprising: a reagent storage container in which reagents are accommodated and stored; a specimen storage container that accommodates specimens; a cover member in which the re...
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WO/2022/112453A9 |
The present application discloses a measurement device incorporating a modular microfluidic system comprising standard modules which can be networked together via standardised connectors in a range of configurations. The measurement devi...
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WO/2023/028968A1 |
A microfluidic substrate, a microfluidic chip, and a microfluidic system. The microfluidic substrate comprises a first straight region, a second straight region, and a turning region; the turning region is roughly fan-shaped, and the tur...
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WO/2023/034995A1 |
Disclosed herein include methods, compositions, and kits suitable for use in sample testing. The sample testing systems can comprise a cartridge body to receive a sample, at least one reaction chamber coupled to the cartridge body, and a...
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WO/2023/034076A1 |
Resolution of images used in processes such as sequencing by synthesis may be increased by structuring sites that would emit signals in the images to have different elevations. Differences in focus caused by these differences in elevatio...
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WO/2023/034935A1 |
Method and systems for quantifying analytes in biological samples include a lateral flow assay (LFA). Integrated LFA analyte measuring devices include a first sensor that generates a signal relative to the concentration of a measured ana...
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WO/2023/028871A1 |
A detection structure and method, a detection chip, and a sensing device. The detection structure (200) comprises a sensing device (100) at least comprising a detection chip (000), a fluid tank (101), and a carrier plate (102), and a det...
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WO/2023/029053A1 |
A test device. The test device comprises: a housing (11), a detection cavity (110) adapted to accommodate a detection tube being formed in the housing (11); a trigger member (12), the trigger member (12) being movably provided in the hou...
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WO/2023/030577A1 |
Known holders are complex or may lead to the capillary tube breaking; they do not have sufficient space for markings either. The holder (01) according to the invention is exclusively designed as a thin, planar area (10) which simultaneou...
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WO/2023/033413A1 |
The present invention relates to a sample collection device comprising: (a) a first tube for accommodating a sample, the first tube including an open end portion; (b) a second tube for accommodating a sample transport medium, the second ...
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WO/2023/034975A1 |
A diagnostic test device to perform a test on a biological or environmental sample is provided. In one aspect, the diagnostic test device includes a sample preparation reservoir; a dispensing mechanism that includes a sealing member and ...
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WO/2023/034705A1 |
Embodiments relate to a non-enzymatic glucose sensor. The non-enzymatic glucose sensor comprises one or more electrodes, a microfluidic channel, and at least one inlet, wherein the at least one inlet is configured to deliver a fluid to a...
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WO/2023/028582A1 |
Disclosed herein include methods, devices, kits, and systems for nucleic acid sequencing, for example, to determine cell-cell interaction using a dielectrophoresis microfluidic device.
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WO/2023/027423A1 |
A piston for centrifugation according to an embodiment may comprise: a piston body including an inner body surface; a valve including an outer valve surface and a recess part; and an inner sealing part which is positioned at the recess p...
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WO/2023/024068A1 |
A high-throughput test chip, comprising: a back plate (1), a cover plate (2), and a connector (3), wherein the back plate is arranged opposite the cover plate, and the back plate and the cover plate are connected in an aligned manner to ...
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WO/2023/028416A1 |
The present invention relates to a container assembly (10) for collecting and transporting a tissue sample. The container assembly (10) includes a container (12) having a chamber (20) therein for receiving the tissue sample. The containe...
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WO/2023/025289A1 |
A control device for micro-droplet preparation, the control device comprising a micro-droplet preparation unit, wherein the micro-droplet preparation unit comprises an asymmetric vibrating micro-droplet production mechanism (1) and a fir...
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WO/2023/024434A1 |
A disposable urine collection tube without need to be uncapped, comprising a tube cap (10), a diaphragm (40) and a tube body (30), wherein when the tube cap (10) is connected to the tube body (30), the diaphragm (40) is located between t...
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WO/2023/028137A1 |
A transfer container for a fluid includes a tube, the tube including a conical portion at one end, the tube defining an interior space and one or more fluid passages configured to allow flow of fluid into or out of the interior space of ...
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WO/2023/023737A1 |
The invention disclosed generally relates to sensors, systems and methods for the detection of an analyte in a complex sample.
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WO/2023/026099A1 |
Microfluidic-based fiber formation methods and systems employ a computer vision and deep learning system and method to enable contactless sensing, analysis, and monitoring of key operational parameters within microfluidic crosslinking pr...
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WO/2023/028297A1 |
An apparatus includes a flow cell body with an array of reaction sites positioned along a floor of a channel. An optical filter layer is positioned under the floor of the channel and includes at least a portion spanning uninterruptedly a...
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WO/2023/025285A1 |
A microfluidic chip (10) for testing a protein antigen, and a method, a kit and a system. A test method for a protein antigen comprises the following steps: mixing a sample under test with a reaction reagent, and then preparing a plurali...
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WO/2023/025274A1 |
The present invention relates to a microfluidic chip. The microfluidic chip comprises a chip main body and a liquid sac storage piece; a liquid inlet is provided on the chip main body; the liquid sac storage piece is disposed on the chip...
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WO/2023/026186A1 |
In various aspects, integrated specimen collection and analyte extraction devices are provided herein. For example, in accordance with various aspects of the present teachings, a device for extracting analytes from a specimen is provided...
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WO/2023/025502A1 |
The present invention relates to a method for sealing one or more microfluidic structures, preferably patterned over a polymer substrate (1), by means of a hybrid-foil membrane (2). The hybrid-foil membrane (2) advantageously comprises t...
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WO/2023/028025A1 |
A method for providing an embedded application associated with identifying microorganisms, foreign matters, and contaminants from water sources, which comprises: transporting dredged material and watery slush from the water sources to co...
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