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WO/1993/022055 |
Disclosed are devices for analyzing a fluid cell containing sample. The devices comprise a solid substrate (14), microfabricated to define at least one sample inlet port (16A) and a mesoscale flow system (20). The mesoscale flow system (...
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WO/1993/022421 |
Disclosed are devices and methods for the clinical analysis of a sperm sample. The devices comprise a solid substrate, typically on the order of a few millimeters thick and approximately 0.2 to 2.0 centimeters square, microfabricated to ...
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WO/1993/022053 |
Disclosed are devices for detecting the presence of a preselected analyte in a fluid sample. The devices comprise a substrate microfabricated to define a sample inlet port (16), and a mesoscale flow system that includes a sample flow cha...
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WO/1993/020940 |
A carrier for supporting a coded container in a predetermined orientation on a magnetic conveyor system having magnetic means on the carrier with at least one window in the carrier to expose a coded container held therein.
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WO/1993/020444 |
A method for modifying a liquid assay reagent to provide prolonged homogeneity thereof, particularly where the liquid assay reagent comprises microparticles for performing a heterogeneous immunoassay, is provided wherein the addition of ...
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WO/1993/020443 |
A method for verifying that an assay methodology is properly performed that assay reagents employed possess the necessary potency for accurately performing such assay methodology, and whether or not test samples or assay reagents have be...
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WO/1993/020441 |
An automated, continuous and random access analytical system, having apparatus and methodology capable of simultaneously performing multiple assays of liquid samples using different assay methodologies, and providing continuous and rando...
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WO/1993/020440 |
An automated, continuous and random access analytical system, havin apparatus and methodology capable of simultaneously performing multiple assays of liquid samples using different assay methodologies, and providing continuous and random...
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WO/1993/019928 |
A plastic assay cuvette (506) having the desired optical properties for the analysis of a test sample or reaction mixture thereof, and a method for making such a plastic assay cuvette (506), are described. The optical properties of the p...
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WO/1993/020450 |
An automated, continuous and random access analytical system (18), having apparatus and methodology capable of simultaneously performing multiple assays of liquid samples using different assay methodologies, and providing continuous and ...
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WO/1993/012431 |
Systems for conducting analytical procedures include multiple work stations (22 to 36) that are serviced by a shuttle mechanism (20). The shuttle mechanism (20) conveys materials to and from the work stations (22 to 36) for processing. T...
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WO/1993/008914 |
A holder (14) for storing a specimen tray (12) with a removable cover member (86) includes a frame with oppositely facing first (60) and second (58) access openings. The first access (60) opening receives the specimen tray (12) and cover...
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WO/1993/008913 |
A pipette tip (30) for use in automated assay testing systems includes an annular, protruding seal rings (78, 80) on the interior wall of the pipette for engaging sealing surfaces (114, 116) on a probe (100) to provide a resilient seal. ...
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WO/1993/007474 |
The present invention relates to a field kit (10) for the detection of analytes and to a method for using such a field kit (10). The field kit (10) comprises a tray (14) and lid (12) adhered to the surface of the tray (14). Reaction-reag...
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WO/1993/007292 |
Apparatus for transport of molecules including nucleic acid sequences in a bibulous carrier comprising a dry bibulous carrier defining a capillary transport path which supports the transport of the molecules when contacted with a solutio...
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WO/1993/003673 |
A disposable reagent unit including a base strip (12) with a plurality of spaced holes (24, 18, 20, 22), a double face tape (32), a reagent and a lot identification paper in side-by-side adjacent relationship, a wick (38), and a cover st...
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WO/1993/001739 |
A reusable seal assembly (12) for sealing a plurality of containers (15) arranged in close proximity to one another. The seal assembly (12) includes a subassembly comprising a pliable sealing component (21) having a plurality of spaced p...
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WO/1993/000974 |
A rotary evaporator has an evaporator piston, a cooler provided with coolable heat-exchange surfaces and a collector piston. Evaporator piston, cooler and collector piston are movably mounted together as a statically sealed unit.
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WO/1992/015899 |
Apparatus for rotating a test tube (18) in an NMR device. Sufficient frictional force such as by a garter spring (34) is applied to the test tube (18) to be rotated by a motor (28). Test tube (18) can be inserted and removed while motor ...
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WO/1992/008987 |
A reaction segment (1) for a colorimetric analyzer is removably mounted on a revolving plate of the analyzer so that the reaction vessels (3) of said segment (1) are brought one after the other into contact with a measuring device of the...
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WO/1992/004978 |
A method for use in preparing biological samples comprises the steps of (a) upon the birth of an infant, obtaining at least a portion of a placenta and an associated umbilical cord which extended from the infant to the placenta, (b) extr...
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WO/1992/004255 |
The device comprises a housing (12) containing a support (13) from which the sterile objects (11) hang, said objects being placed in rows of holes, a movable selector (14) arranged to allow at least one object to be reached, and an arran...
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WO/1992/002303 |
An apparatus for carrying out biochemical reactions in microtiter plates comprises means (42, 43) for receiving and holding a microtiter plate (44) to be processed, the microtiter plate being provided with a plurality of wells and each w...
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WO/1992/002433 |
A container (10) has a self-sustaining housing (11) filled with a first sorbent body (12) of compressed polyolefin microfibers, which body is formed with at least one pocket that snugly receives a vessel holding hazardous materials. The ...
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WO/1992/001514 |
A refilling unit comprises a holding device (28) which accommodates the pipette tips (20) in a grid which matches the openings (22) in a perforated plate (18) of the autoclavable container. The pipette tips (20) are released and inserted...
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WO/1991/019130 |
A support attachment for use with a holding unit (10') having at least two adjacent cavities (12) with longitudinal axes provides sufficient pressure to squarely hold and stabilize bottles within the cavities. The support attachment (16)...
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WO/1991/009676 |
A laboratory bench system (10) comprises a base member (12) with raised edge portions (24, 26, 28, 30) surrounding a safe working area (13). At least one edge portion (24, 26, 28) is profiled along its length to receive at any location t...
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WO/1991/008491 |
The bowls (2) are arranged in small individual modules (1) having a rigid and stable base and, on one side, an information recording medium such as a magnetic tape. Preferably, each module (1) includes four bowls (2). Furthermore, the as...
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WO/1990/014891 |
Separation device for separating magnetizable particles provided with a coating for selective affinity for one or more compounds to be removed from a liquid in which the particles are suspended, consisting of a rack (1) for tubes (5), pr...
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WO/1990/004802 |
Stage (1) for fixing at least one support (27), porous or not, flexible or rigid, which carries one or a plurality of samples, biological or not, to be observed and analyzed by means of a microscope, such stage including a recess (10) fo...
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WO/1990/003209 |
In a method for extraction of a solid or semi-solid sample, an amount of a solvent (14) is caused to flow through an extraction sleeve (24) which is provided within an extraction unit (10) and contains the sample, said amount of solvent ...
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WO/1989/010192 |
Apparatus for making discrete closely-spaced deposits on a microscope slide comprises a support (9) for holding several slides and a vertically reciprocable carrier (3) for holding several applicators, e.g. mapping pen nibs, which can be...
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WO/1988/006063 |
The lifting device, in particular for laboratory apparatus, has a supporting element (6) which can be raised or lowered. The element is fitted with means of attachment and with an actuating mechanism (5) for displacing the element. Movem...
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WO/1987/005533 |
A modular reservoir system which has a plurality of interchangeable fluid containment receptacle modules (14, 16, 18, 100), secured within the perimeter of a base frame (12). The frame (12) provides support and positioning for a user sel...
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WO/1987/000087 |
A tower assembly (11) for supporting a plurality of specimen tray assemblies (17) for use in an automated analyzing system (10). Each specimen tray assembly (17) includes a container tray (18) for holding a plurality of specimens and a c...
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WO/1986/003684 |
A vacuum evaporator is adjustably held at the vertical to a base or socket by means of a retaining device. In order to achieve a height variable and automated fixation, the vacuum evaporator (1) is fixed to a support shell (4) which cove...
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WO/1985/005039 |
A test-tube rack with a voiding system, with a suction chamber (2) processing a certain number of cannulas (18) pointing upwards, and an insert (22), which can be positioned over the cannulas (18), for holding the test-tubes (10), and wh...
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WO/1985/003997 |
A transportable refrigeration device, particularly for test-tubes, comprises a sealed housing (1) containing a refrigerating mass (2) comprised of a freezable liquid mixed to a substrate capable of fixing the liquid in a de-frozen state....
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WO/1985/001642 |
A stackable cassette or rack (10) for supporting a plurality of sealed sample containers (12, 14) having different diameters and/or lengths and for transporting the same to a testing station (90) of a hematology analyzer device. The cass...
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WO/1985/000538 |
A device (18) for handling and washing beads (42). The device is attachable to a test tube rack (11) and includes a frame (24), a containing slide (22), and a capture slide (23). By manipulating the slides in various combinations of posi...
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WO/1983/000932 |
A reagent storage and delivery apparatus. The invention includes containers (11, 12, 13) with elastomeric septums (16) in the mouth portions (15) thereof. When attached to a supporting rack (19), a hollow needle (24) on the supporting ra...
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WO/1981/002989 |
A plate intended to be put into a frame (1). The plate is characterized by laboratory equipment which is fixed to at least one of the main faces of the plate and which is intended to be used in chemical reactions as well as by connection...
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JP2011245400 |
To provide a safety tool for stirring and mixing a liquid substance, capable of performing the work for stirring and mixing the liquid substance safely and simply, by using a flexible vessel such as a poly beaker.The tool includes: a fra...
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JP2011240208 |
To provide a flask accommodation implement when can easily fix a flask efficiently in terms of a space, and can surely fix the flask in such a degree that the flask is not dropped due to vibration or the like generated by transportation ...
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JP2011230096 |
To support a sample tube in the standing state by securing a clearance between the sample tube and a plate member by disposing, in the plate member, a through hole capable of locking with a stop part with a diameter larger than that of t...
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JP2011218337 |
To provide a tip rack providing a target pitch precision and a molding die for it.The tip rack 1 holds a large number of pipette tips in such a way as to allow insertion and extraction, and two or more unit racks 10 in which retention ho...
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JP2011203272 |
To provide assay modules, preferably assay cartridges, as reader apparatus which may be used to control aspects of module operation.The modules preferably comprise a detection chamber with integrated electrodes that may be used for carry...
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JP2011169908 |
To describe an assay module, preferably an assay cartridge, which are reader apparatuses usable to control aspects of module operation.The module preferably includes a detection chamber with integrated electrodes that may be used for car...
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JP2011161428 |
To provide a method for simply making a tube rack for use in a chemical experiment which allows the affirmation of a remaining solution volume to simplify the production method.The tube rack is characterized by boring at least one hole h...
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JP2011149948 |
To provide a dispensing apparatus that accurately dispenses fluids to a predetermined position at a low cost and effectively.A pin support assembly 30 includes a pin support frame 32 having a plurality of holes for supporting an array of...
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