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7622079 |
Dual nest microplate spotter
A fluid distribution system comprises a table configured to engage at least two microplates and moveable in an X-Y plane and in a Z direction toward and away from the X-Y plane. The fluid...
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7608456 |
Micro plate treating device and micro plate carrying method
In a microplate processing apparatus that removes lid ( 11 ) of microplate ( 10 ) conveyed by microplate conveying mechanism ( 3 ), performs a dispensing process by dispensing head ( 8 ), and...
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7595495 |
Microreactor device and microchannel cleaning method
A microreactor device includes: a microchannel; magnetic particles that are introduced into the microchannel; and a magnet that is arranged on an outside of the microchannel and exerts a magnetic...
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7593787 |
Systems and methods for the automated pre-treatment and processing of biological samples
Systems and methods allowing for the automatic control and scheduling of a staining apparatus for biological samples on slides present within the apparatus are provided. In some embodiments, the...
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7579190 |
Method and apparatus for preparing cytological specimens
An automated system for preparing a plurality of cytological specimens from a plurality of fluid samples in vials includes an apparatus for collecting a monolayer of cells from each sample and...
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7569189 |
Opening and closing a container
An apparatus for opening and closing a container having a slidable shutter closure moving past the apparatus includes: a rotatable shaft having an axis perpendicular to the direction of travel of...
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7521245 |
Method for washing and drying pins in microarray spotting instruments
A method and apparatus are provided for washing and drying pins in a microarray spotting instrument. The apparatus includes an array of chambers, each for receiving one of the pins of the spotting...
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7516749 |
Methods of and apparatus for washing high-density microplates
Methods of and apparatus for washing an array of sites in high-density microplates or similar assay plates wherein the microplates or assay plates are washed in an inverted or nearly inverted...
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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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7491364 |
Method and system for transporting and storing multiple reagent packs and reagent packs used therein
A new method and system for transporting and sorting multiple reagent packs used in conjunction with an immunodiagnostic instrument is provided. The new system includes a multiplicity of reagent...
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7485465 |
Micro plate treating device and micro plate carrying method
In a microplate processing apparatus that removes lid ( 11 ) of microplate ( 10 ) conveyed by microplate conveying mechanism ( 3 ) to perform a dispensing process by dispensing head ( 8 ), and that...
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7485464 |
Method and apparatus for sample preparation in an automated discrete fluid sample analyzer
An automated discrete fluid sample analyzer includes a sample preparation module. The sample preparation module includes a well configured to receive a sample deposited by a pipettor and a sample...
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7400983 |
Information notification sample processing system and methods of biological slide processing
A sample processing system ( 101 ) that may be automated and methods are disclosed where samples) ( 198 ) are arranged on a carrier element ( 197 ) and a process operation control system ( 171 )...
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7393502 |
Test device for analysis of a liquid sample
A test device 1 for analyzing a specific component in a test solution with a reagent by allowing the solution introduced via a feed opening 4 to react with the reagent maintained in a...
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7361509 |
Dynamic metered fluid volume determination method and related apparatus
A method for dynamically determining the volume of a liquid dispensed by a metering system, the metering system including a metering pump, a pump motor, a sensor, and a conduit interconnecting the...
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7338803 |
Method for increasing capacity in an automatic clinical analyzer by using modular reagent delivery means
An automatic clinical analyzer in which the number of cuvette ports available for reaction vessels on a reaction carousel are 50% in a configuration using a single reagent storage areas; in a...
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7312084 |
Tandem incubator for clinical analyzer
An incubator includes an incubator ring assembly having at least two concentric rings supported for rotation about a common axle defining an axis of rotation. Each concentric ring includes a...
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7300525 |
Device for cleaning pipette probes or stirrers
The invention concerns a device for cleaning pipette needles or stirrers, the device comprising a trough which holds cleaning fluid and whose lower region has a fluid duct for filling and/or...
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7250302 |
Measuring method and system and use of the method and system
A method for optical measuring of the solid substance content in a fluid uses periodical flushing of an optical sensor ( 1 ) with a combination of pressurized air and water in the form of a jet....
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7220590 |
Conductive plastic rack for pipette tips
A conductive plastic tip rack for pipette tips includes a conductive outer shell formed around a support insert. The support insert serves as the skeleton for the tip rack, providing structural...
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7192558 |
Multi-well rotary synthesizer
An apparatus for synthesizing polymer chains includes a controller, a plurality of precision fit vials circularly arranged in multiple banks on a cartridge, a drain corresponding to each bank of...
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7169357 |
Automatic chemical analyzer
According to the present invention, there is provided an automatic chemical analyzer which is capable of conducting investigation of the influence of contamination regardless of the knowledge or...
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7163659 |
Free-standing nanowire sensor and method for detecting an analyte in a fluid
A sensor device and method for detecting the presence of an analyte in a fluid solution are disclosed. The sensor device system can comprise a substrate and an array of free-standing nanowires...
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7157285 |
Automated method for treatment of samples on solid supports
The automated sample-on-solid-support processing system of the present invention comprises a computer-based control unit and a main unit comprising a variable-speed centrifuge having an openable...
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7153689 |
Apparatus and methods for cleaning and priming droplet dispensing devices
Apparatus and methods are disclosed for cleaning and priming a droplet dispensing device having a plurality of nozzles aligned in at least one row. A dispensing surface of the dispensing device...
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7115386 |
Device and method for carrying out immunological marking techniques for thin-sectioned tissue
The invention relates to a device and a method for carrying out in an optimized and automated manner immunological marking techniques for thin-sectioned tissue ( 2 b ). A support plate ( 1 ) which...
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7105351 |
Handling method of body fluid sample and analysis apparatus using the same
Sample sampling to an analysis apparatus 200 or 820 for analyzing a biochemical analysis item is performed by a pipetting device 202 or 840 which uses a repetitively used pipette nozzle,...
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7097981 |
Reaction wells, assembly thereof, immunoassay apparatus and method using such well assemblies
The present invention relates mainly to reaction vessels, to sets of such vessels for automatic immunological assay apparatuses, to automatic immunological assay apparatuses making use of such sets...
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7011792 |
Analyzer system having sample rack transfer line
A plurality of analyzer units for serum, a plurality of analyzer units for blood plasma and a plurality of analyzer units for urine are arranged along a main transfer line for transferring a sample...
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7010446 |
Method and structure for mitigating instrumentation differences
A system for mitigating instrumentation differences in laboratory instruments includes one or more groups of laboratory instruments in communication with a normalization server over a network. Each...
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6984527 |
Automated quality control protocols in a multi-analyzer system
A method for automatically operating a sample handling system and associated analyzers to conduct assays on a number of patient samples by comparing the assays to be conducted with a set of assay...
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6979425 |
High capacity microarray dispensing
A high capacity microarrayer for spotting solution onto slides in an automated microarray dispensing device. A microplate indexing device automatically moves, in sequence, a plurality of...
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6924152 |
Handling method of body fluid sample and analysis apparatus using the same
Sample sampling to an analysis apparatus 200 or 820 for analyzing a biochemical analysis item is performed by a pipetting device 202 or 840 which uses a repetitively used pipette nozzle,...
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6890485 |
High throughput chemical handling system
A high throughput chemical handling system includes a chemical storage module, a transport module, and one or more liquid handling modules. The transport module may implement parallel chemical...
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6881579 |
Sample processing apparatus and methods
Apparatus and methods are disclosed for processing samples on the surface of supports that are contained in support housings. Biopolymer features are attached to the surfaces of the supports. An...
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6869571 |
Device for aspirating and dispensing liquid samples
A device ( 1 ) for aspirating and dispensing liquid samples having a pump ( 2 ), which comprises a cylindrical chamber ( 3 ), a piston ( 4 ) movable in this cylindrical chamber, and a piston drive...
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6852288 |
System for multiple sterile sample collection and isolation
This device is directed at filling multiple receptacles without losing integrity of the system. It is also directed at receiving a (sealed) container of receptacles (opened or stopper/closed),...
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6846456 |
Assay work station
A work station for simultaneously performing multiple assays includes a base structure, a receptacle rack assembly received within a receptacle rack well formed in the base structure, a pipette tip...
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6797518 |
Analysis method with sample quality measurement
A system for detecting and analyzing patient sample quality and/or analytes, while the sample is in the metering tip used to aspirate the sample liquid from an original patient sample container,...
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6794193 |
Method of assaying a specimen using a reagent
A method of assaying a specimen, comprising: preparing (i) a specimen, (ii) a liquid cell in which a liquid used for assaying a component in the specimen, such as a liquid reagent or a liquid...
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6764650 |
Sample rack handling system
A rack transportation assembly having a projecting member projecting forward is fixed onto a floor by a plurality of adjusters so that its rack transportation surface is brought to a desired level....
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6709870 |
Sample extracting device and adding device
A sample tube of a sampling valve is moved up and down by a cylinder. When the sample tube is moved downward, a sample inlet opposes a stored sample, and the sample can be extracted. When the...
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6673317 |
Automatic testing apparatus
In order to provide an automatic testing apparatus with improved reliability of test results, capable of conducting automatically such operations as sterile testing, microorganism limit testing,...
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6635488 |
Automated analyzer and automated analysis
An automated analyzer which analyzes a sample which might have been affected by carryover, judges the effect of carryover from the analytical value, and indicates the result. The automated analyzer...
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6623697 |
Analysis device for analyzing samples
Analysis device for analyzing samples, in particular of body liquids, with respect to components contained therein. It comprises a plurality of liquid handling (LH) stations. At at least a part of...
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6599477 |
Chemical analysis apparatus
A chemically analyzing apparatus includes a plurality of reaction containers, a reaction container holder for holding the plurality of reaction containers and for supplying a sample and reagent at...
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6592825 |
Microvolume liquid handling system
A microvolume liquid handling system includes a microdispenser employing a piezoelectric transducer attached to a glass capillary, a positive displacement pump for priming and aspirating transfer...
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6562298 |
Structure for determination of item of interest in a sample
The embodiments disclosed relate to determination of an item of interest in a sample. One embodiment relates to a structure which comprises a process path. The process path comprises a process lane...
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6551833 |
Method for handling samples and diagnostic measuring device
A sample handling method, in which the information on the sample to be examined is transferred throughout the entire measuring process by transferring the sample cup. The sample cups are handled in...
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6544476 |
Automatic analyzer capable of restricting usable operation functions
When the operation function of an automatic analyzer is allowed to use, all selection buttons respectively provided in corresponding to a plurality of operation functions being grouped are...
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