Matches 1 - 48 out of 48


Match Document Document Title
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...
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...
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...
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...
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...
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...
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...
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.
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...
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,...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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),...
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...
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...
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...
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...
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...
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...
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)...
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...
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...
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...
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...
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...
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...
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...
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...
3748099 LIQUID HANDLING DEVICE  
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...
3308809 Blood withdrawal device and dispenser  
3186808 Device for dosing reagents in automatic analyzers or other intermittently operating chemical apparatus  
2836979 Mixing pipette  

Matches 1 - 48 out of 48