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Document Title |
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9028756 |
Specimen analyzing method and specimen analyzing apparatus
A specimen analyzing method and a specimen analyzing apparatus capable of measuring interference substances before analyzing a specimen. The method comprises a step for sucking the specimen stored... |
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8986611 |
Sample analysis apparatus
A sample analysis apparatus configured to automatically press a start button upon installation of a sample tube is provided. The sample analysis apparatus includes: a body of the sample analysis... |
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8900527 |
Pipetting device with independently movable pipette units
A pipetting device is described comprising more than one pipetting unit, wherein said pipetting units are independently movable in Y and Z direction and comprise at least one module arranged in a... |
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8877145 |
Device and method for generating a drop of a liquid
A device for generating a drop of a primary liquid is described, including: a reservoir fillable with the primary liquid, a pressure generation device for generating a hydraulic pressure on the... |
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8871157 |
Electronic pipette with two-axis controller
A handheld electronic pipette including several features aimed at improving ease of use, including a color dot matrix display, an intuitive thumb-operated two-axis controller, and multifunction... |
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8821791 |
Monitoring method, monitoring apparatus and liquid sample analyzer
A liquid sample is aspirated using an aspirating tube provided with a flow path extending lengthwise in the interior of the tube, and an aspiration orifice for aspirating the liquid sample formed... |
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8808625 |
Dispensing apparatus and a dispensing method
In a dispensing apparatus for dispensing a liquid, such as a sample solution, on a substrate, such as a glass slide, the dispensing apparatus includes a capillary provided with a distal end and a... |
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8809070 |
Dispensing method
A dispensing method which dispenses a first liquid contained in a first vessel which stores the first liquid and a second liquid to introduce the first liquid into a second vessel by using a tube. |
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8802031 |
Liquid dispensing device with a cap and a diaphragm
A liquid dispensing device comprising a hollow body having an opening in a lower end thereof for receiving liquid, and an integrated cap member arranged to sealingly close the body, said cap... |
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8778281 |
Sample preparation dosing unit
A sample preparation dosing unit for liquid dosing is provided comprising an inlet port and an outlet port fluidically coupling the sample preparation dosing unit to a supply and target,... |
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8772036 |
Automated method for sample distribution and isolation of an analyte with a solid support
A method is described for distributing samples within an automated analyzer from a linear arrangement of sample vessels to a processing plate in a two-dimensional n×m arrangement wherein samples... |
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8765476 |
Methods and systems for efficient automatic slide staining in immunohistochemistry sample processing
Automated sample processing systems may include onboard efficient high-speed mixing of at least two components with an automatic vertical force fluidic turbulent component mixer of which a mixed... |
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8758702 |
Telescoping closed-tube sampling assembly
A clinical diagnostic sample analyzer for analyzing a sample of a patient is disclosed. The analyzer includes a telescoping closed-tube sampling assembly with a sample probe concentrically housed... |
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8709825 |
Flow cytometer method and apparatus
A nozzle for use in a flow cytometer and a method of orienting particles with a baffle disposed within a nozzle. The baffle may be a baffle plate positioned in a fluid flow path to deflect a fluid... |
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8664006 |
Flow cytometer apparatus and method
A nozzle system for use in a flow cytometer for analyzing particles in a fluid stream and a method of orienting particles in a flow cytometer. The nozzle system may include a nozzle having a... |
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8632735 |
System and method for titrating liquids
A system for titrating liquids, with a syringe or tip, comprising a holding device and at least one tag and a metering equipment, comprising an additional holding device for holding the syringe or... |
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8623297 |
Device for the preparation and fractioned dispensing of fluid samples, dispensing system including such device and related method
The present invention relates to a device, to a system, and to a method for the preparation and fractioned dispensing of samples of a fluid. The device of the invention comprises a body having... |
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8623656 |
Screening method for test specimen
A test specimen that has one or more chemical substances fixed to prescribed plural independent positions on a substrate, and the quantities of the chemical substances fixed at the respective... |
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8545760 |
Specimen analyzing method and specimen analyzing apparatus
A specimen analyzing method and a specimen analyzing apparatus capable of measuring interference substances before analyzing a specimen. The method comprises a step for sucking the specimen stored... |
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8465707 |
Composite liquid cells
A sample handling method may include drawing an encapsulating liquid from an encapsulating-liquid input; discharging the drawn encapsulating liquid (a) onto a free surface of a carrier liquid in a... |
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8454906 |
Microfabricated droplet generator for single molecule/cell genetic analysis in engineered monodispersed emulsions
Provided are microfluidic designs and methods for rapid generation of monodisperse nanoliter volume droplets of reagent/target (e.g., molecule or cell) mix in emulsion oil. The designs and methods... |
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8394326 |
Flow cytometer and fluidic line assembly with multiple injection needles
A flow cytometer is provided which includes an interrogation flow cell and a plurality of assay fluidic lines extending into the interrogation flow cell. A method of operating such a flow... |
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8372341 |
Assay device processing apparatus and method
Assay device processing apparatus includes a rotatably mounted assay device vessel support; and a drive for rotating the support. The support is rotatable about a substantially horizontal first... |
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8227258 |
Delivery and sensing of metered amounts of liquid materials
A liquid delivery apparatus is provided for depositing liquid materials onto prescribed areas. The apparatus includes a sensing and delivery pin and a photo sensor. The apparatus is sized to... |
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8210119 |
Spotting device and method for high concentration spot deposition on microarrays and other microscale devices
Disclosed is a spotter device and methods for the formation of microassays, biochips, biosensors, and cell cultures. The spotter may be used to deposit highly concentrated spots of protein or... |
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8206988 |
Method and apparatus for orienting sperm in a fluid stream
A flow cytometry nozzle and method for orienting sperm cells in a fluid flow path including an interior surface of a nozzle. The interior surface of the nozzle having a first, a second and a third... |
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8163257 |
Fluid dispenser
A cartridge (10) for dispensing a reagent contained in a reagent reservoir (32). The reservoir (32) is in fluid communication with a deformable dispense tube (26) that is a least partially... |
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8084245 |
Apparatus and method for polymer synthesis using arrays
A polymer synthesis apparatus (20) for building a polymer chain including a head assembly (21) having an array of nozzles (22) with each nozzle coupled to a reservoir (23) of liquid reagent (24),... |
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8062609 |
Flow cytometer and fluidic line assembly with multiple injection needles
A flow cytometer is provided which includes an interrogation flow cell and a plurality of assay fluidic lines extending into the interrogation flow cell. A method of operating such a flow... |
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8029745 |
Systems for filling a sample array by droplet dragging
Systems for filling sample array by droplet dragging are provided. One aspect of the invention provides an array filling system for filling a platen having a platen surface and an array of... |
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7968060 |
Wave guide with isolated coupling interface
A wave-guide having an isolated coupling interface. In one variation, a constant negative pressure is maintained around the area surrounding the wave-guide. Coupling liquid may be directed to the... |
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7855067 |
Microinjection equipment
To provide a microinjection equipment capable of fitting a micro needle to a manipulator etc. manipulating the micro needle in short time on the occasion of an injection operation. Included are a... |
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7824922 |
Method for removing a fluid substance from a closed system
A cap which can form an essentially leak-proof seal with an open-ended vessel capable of receiving and holding fluid specimens or other materials for analysis. To minimize potentially... |
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5792424 |
Manual pipette with delayed-action home position latch
A manual pipette including a delayed action home position latch for engaging only after the plunger unit of the pipette has moved downward through its home position to thereafter releasably... |
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5770159 |
Pipette for dispensing successive volumes of liquid
The invention relates to a pipette for dispensing successive volumes of liquid by repeated action on a pusher (22). A drive lever (26) is provided to drive a pushrod (15) and a piston rod (5)... |
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5747709 |
Repetitive pipette
A repetitive pipette wherein a rack shaft (23) vertically and movably provided in a pipette body (1) is connected to a plunger (43) of a syringe unit (41), and a vertically movable and pivotable... |
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5672320 |
Repeating pipet having a plunger advance mechanism
An advancing mechanism is provided for movement of a pipet plunger in a repeating pipet. The advancing mechanism includes a rack communicating with the pipet plunger, a pawl pretensioned against... |
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5591408 |
Repetition pipette
The invention relates to a repetition pipette including a syringe receiving section for a mounting portion of a syringe, said pipette comprising a receiving member having a piston receiving... |
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5364596 |
Manual pipette with plunger velocity governor, home position latch and trigger release
A manual pipette including user controllable latch and trigger mechanisms for releasably locking the plunger of the pipette in a "home" position ready for immersion of the pipette tip in a fluid... |
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5330721 |
Step pipette
A step pipette, which has a dosing rack and therein a dosing toothing, a strike meshing with the dosing toothing, a filling rack connected with the dosing rack by a gear, a striker spring as well... |
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4929428 |
Quantitative pipette
A quantitative pipette comprising a cylinder, a plunger inserted into the cylinder capable of sucking and discharging a prescribed amount of liquid by the movement of the plunger at a prescribed... |
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4675163 |
Laboratory device
A laboratory device having a bifurcatable actuator plate assembly superposed and in coaction with a support plate means for securing a plurality of pump-actuated pipettes therebetween and... |
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4406170 |
Repeating pipetting device
A repeating pipetting device includes an elongated housing, a flange holder at one end of the housing for holding the flange of a syringe, a coupling assembly for connection to the plunger of the... |
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3748099 |
LIQUID HANDLING DEVICE
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3615240 |
MICROPIPETTE COMPRISING A PAWL MECHANISM FOR DRIVING A ROTARY MEMBER
A device for drawing and distribution of liquid, as exemplified in a pipette, operated alternately in two directions, for drawing and distributing liquid, having an enclosure for the liquid... |
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3308809 |
Blood withdrawal device and dispenser
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3186808 |
Device for dosing reagents in automatic analyzers or other intermittently operating chemical apparatus
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2836979 |
Mixing pipette
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