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7569190 |
Micro-sample cup rack adapter
A small sample cup rack adapter having a spring biased plunger moveably disposed within a generally cylindrical outer body, with the plunger adapted to support a small sample cup within the outer...
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7569183 |
Fecal assay method and analyzer
A fecal analyzing apparatus includes an extraction/dilution section ( 43 ) for extracting a fecal suspension from a feces sampling container ( 1 ). The fecal suspension is formed by dispersing...
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7563616 |
Bacterial lethality test indicator and prompt response spectroscopic analyzer
Multiple-component integral-structure dual-test sterility indicator, method of assembling physical components, selected spores, and chemical constituents in solution, within the indicator and...
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7560272 |
Specimen collection and assay container
The present invention includes but is not limited to a specimen collection device that includes a chamber capable of collecting a specimen, a specimen passage slot, a reservoir, a reservoir seal,...
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7560073 |
Sample support
The comprises at least one sample receiving chamber for a sample liquid, and a distributor channel for sample liquid connected to said at least one sample receiving chamber, with at least one such...
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7556778 |
Fluid handling apparatus and fluid handling unit for use therein
A fluid handling apparatus 10 includes a plurality of fluid handling subassemblies 16 , each of which is mounted in a corresponding one of mounting recessed portions 14 of a plate body 12 ....
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7556966 |
High pressure parallel reactor
A method for reacting a plurality of materials in parallel within a reactor vessel having a plurality of reaction wells formed therein. Each of the reaction wells has an open end exposed to a...
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7553413 |
Plasma concentrator device
A plasma concentrator of this invention having a concentrator chamber, concentrator gel beads, a filter, and an agitator. The agitator has agitator blades extending outwardly from the lower end....
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7550112 |
Sample collection cup with integrated activatable sample analysis system
Medical and environmental diagnostic devices are described and claimed. Preferred embodiments feature cup within cup configurations wherein one cup is dedicated, for the most part, to sample...
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7547416 |
Dewar vessel for automated cryosubstitution or low-temperature substitution, and apparatus for automated cryosubstitution or low-temperature substitution
A Dewar vessel ( 1 ) for automated cryosubstitution or low-temperature substitution is disclosed. The invention further discloses an apparatus ( 10 ) for automated liquid transfer for...
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7546925 |
Disposable vacuum filtration apparatus capable of detecting microorganisms and particulates in liquid samples
A vacuum filtration apparatus ( 900 ) for detecting microorganisms and particulates in liquid samples. The apparatus includes a base ( 901 ), an absorbent pad ( 991 ), a filter ( 990 ), a funnel (...
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7547417 |
Storage container for analytical devices
A storage container for holding analytical devices, the storage container being made of a rigid material and containing separate chambers in each of which at most one analytical device can be...
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7547415 |
Fluid chip, fluid movement control method using the same, and chemical reaction apparatus
A fluid chip has a liquid support 25 for supporting a liquid 24 , a fluid passage 22 formed by being surrounded by the liquid support 25 and through which the liquid 24 moves, and a...
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7547542 |
Arrangement and method for a cassette for preparation of biological specimens
A method and an arrangement for preparing a biological specimen ( 20 ), where the biological specimen ( 20 ), prior to being examined in e.g. a microscope, is dried, embedded in wax and optionally...
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7544330 |
Microplate sample tracking system
The invention provides sample tracking systems and methods. A sample tracking system can comprise a plate having a plurality of sample wells and an apparatus for illuminating each individual sample...
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7544324 |
Rapid sample analysis storage devices and methods of use
The present invention provides test devices for detecting an analyte suspected of being present in a liquid sample. The devices contain a reservoir compartment, a test compartment, and a port for a...
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7544328 |
Structure for reducing agent container
A canopy is removably secured to the container body, is respectively fitted with: a base of a water level indicator for detecting a remaining amount of liquid reducing agent; a base of a...
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7534396 |
Device for protein crystallisation
The invention relates to a container ( 1 ) with a base body ( 2 ), comprising a base plate ( 3 ) and side walls ( 4 ) standing out therefrom in an at least approximately perpendicular arrangement,...
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7534854 |
Apparatus and method for oxidation and stabilization of polymeric materials
An apparatus for treating polymeric materials comprises a treatment chamber adapted to maintain a selected atmosphere; a means for supporting the polymeric material within the chamber; and, a...
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7534403 |
Bulk polymerization reactors
A polymerization reactor having at least three side wall surfaces and a bottom wall surface forming a reservoir and at least one heat exchanger plate in fluid communication with a coolant source,...
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7533586 |
Method and apparatus for mass analysis of samples
The present invention comprises an apparatus and a method for mass analyses of an array of samples contained in distinct sample holders. The sample holders are placed on a plurality of sensors...
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7534397 |
Sample preparation device
The sample preparation device includes a vessel, such as a sample tube, having a bottom end with a bottom opening. A valve for control of the flow of any liquid outwardly of the vessel through the...
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7534334 |
Apparatus and method for concentrating and filtering particles suspended in a fluid
Disclosed is a device for separating and concentrating particles suspended in a fluid stream by using dielectrophoresis (DEP) to trap and/or deflect those particles as they migrate through a fluid...
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7531140 |
Multiwell plate having transparent well bottoms and method for making the mulitiwell plate
A multiwell plate is described that is used for assaying samples and is made from a plastic upper plate which forms the sidewalls of one or more wells and a transparent lower plate which forms the...
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7527769 |
Microtitre plate with a relieved perimeter
A microtitre plate having a relieved perimeter includes a plate defining a plurality of wells and the perimeter of the plate is horizontally relieved. Alternatively, a microtitre plate may include...
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7524456 |
Diagnostic devices for the controlled movement of reagents without membranes
The assay devices, assay systems and device components of this invention comprise at least two opposing surfaces disposed a capillary distance apart, at least one of which is capable of...
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7521021 |
System for in situ processing of a tissue specimen
The present invention is directed to a system for use in the preparation in situ of tissue specimens for histological examination. The system includes a cassette, a specimen mounting card and a...
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7521247 |
Cartridge for monitoring the function of a device for testing blood platelet function, method for function monitoring, and use of a test fluid
A cartridge for monitoring the function of a device for blood platelet diagnosis has a housing which includes a test chamber and a holding chamber. A fluid volume of a test fluid is present inside...
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7521019 |
Sensor device and methods for manufacture
The present invention provides a device and methods for detecting the presence of an analyte in a sample using an encapsulated sensor. Methods for manufacturing the sensor are also disclosed.
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7517498 |
Apparatus for substrate handling
Devices, apparatus and methods are disclosed for carrying out processing steps involved in chemical reactions such as hybridization reactions conducted on the surface of a substrate comprising...
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7517494 |
Test tray and test system for determining response of a biological sample
The present invention provides test trays and test tray systems for assessing the response of a biological sample to a compound or combination of compounds. The compounds or combinations are...
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7517499 |
Flow chamber
A flow chamber ( 1 ) made of plastics as an object carrier for light-microscopic examinations comprised at least one channel ( 4 ) in a base plate ( 2 ), said channel having a width of 0.01 to 20...
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7517495 |
Biological specimen collection and analysis system
Disclosed is a device for collecting a fluid specimen. The device comprises a container that can receive a fluid specimen; a plunger movably positioned within the container, wherein the plunger can...
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7514046 |
Methods and systems for processing microscale devices for reuse
This invention provides methods and systems for flushing, washing, and priming microscale devices for reuse. Washing and priming methods include flowing solutions from a manifold to flush wells and...
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7514045 |
Covered microchamber structures
A microchamber structure ( 100 ) comprising a base layer ( 120 ), a lid layer ( 130 ), and at least one microchamber ( 140 ) having a cross-sectional shape with a depth (d) of less than 1000...
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7514041 |
Method and apparatus for testing heavy oil production processes
There is disclosed a method of testing oil extraction processes including the steps of: 1) placing a sample to be tested in a sample holder which has a configurable temperature profile; 2) placing...
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7510688 |
Stack type reactor
A stack type reactor that can adjust a length of channel (reaction time) to react raw substances with each other for a sufficient time and mix completely raw substances to maximize the reaction...
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7510686 |
Sample cylinder, especially a sample cylinder that is provided with a filtration device for recovering cell material from body fluids
For the purpose of obtaining medical preparations by means of a printing technique, a specimen cylinder is provided with a syringe cone segment that can be separated from a cylinder segment. After...
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7510687 |
Simultaneous detection of different antibodies and antigens in clinical alimentary and environmental samples
Method and device to simultaneously detect different antibodies and antigens via immunoenzimatic tests and ELISA (Enzyme Linked ImmunoSorbent Assay) constituted by small absorbent cylinders, on...
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7507379 |
Unitary assembly of biological specimen support articles, and apparatus for dispensing individual biological specimen support articles therefrom
A unitary assembly of biological specimen support articles, arranged in a stack in which successive articles are secured in positional sequence by a tape. The tape in one embodiment is of loop...
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7507377 |
Device for automatic analysis of a liquid sample
This invention relates to a device usable in an automatical apparatus for the determination of the rate of change of the physical state of a medium. This device has a series of cuvettes having two...
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7507378 |
Collection assembly
A plurality of container assemblies are provided. Each container assembly has substantially identical external dimensions. However, the internal volumes of certain container assemblies differ from...
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7507376 |
Integrated sample processing devices
Sample processing devices may include compression structures that provide for the transfer of force from a platen to a platform such as a thermal block on which the sample processing device is...
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7507373 |
Assay device for the testing of fluid samples
An assay device for testing of liquid samples for drugs of abuse has a transparent container for retaining a liquid sample. A backing member is within the container and is curved so that its front...
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7504071 |
Sealing system with flow channels
A device includes a support ( 1 ) and at least two seals ( 2 ), which are arranged in a row and are hermetically fitted into cavities, and protrude from the support laterally with respect to inlet...
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7504070 |
Micro reactor
A micro reactor comprising: a first substrate comprising a predetermined number each of micro channels, reactors connected to micro channels at respective connection points, injection ports for...
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7500569 |
Plasma on demand tube
A device for separating plasma from whole blood is provided having an evacuated primary collection chamber capable of fluid communication through a porous filter to an evacuated secondary...
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7498174 |
Kinetic microplate with temporary seals
A microplate assembly comprising a multi-well microplate and a plurality of reagent wells proximal the multi-wells. The microplate includes a frame that houses a plurality of open wells in a...
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7494623 |
Kinetic microplate with reagent wells
A microplate assembly comprising a multi-well microplate and a plurality of reagent wells proximal the multi-wells. The microplate includes a frame that houses a plurality of open wells in a...
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7494622 |
Device for measuring the electrical activity of biological elements and its applications
A device for measuring electrical activity of biological elements, including a substrate that has lower and upper faces and at least one through opening, the opening being delimited by a set of...
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