Matches 1 - 26 out of 26
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7381315 Multi-channel analyte-separation device employing side-entry excitation  
A side-entry excitation arrangement is provided with a multi-channel analyte-separation device. In various embodiments, a plurality of channels are disposed in an array, with a laser disposed to...
7329333 Uniform laser excitation and detection in capillary array electrophoresis system and method  
A capillary electrophoresis system comprises capillaries positioned in parallel to each other forming a plane. The capillaries are configured to allow samples to migrate. A light source is...
7280207 Time-delay integration in a flow cytometry system  
An apparatus for detecting analytes in a sample is provided. The apparatus can include: a flow cytometry system including one or more detection zones; one or more irradiation sources disposed for...
7265833 Electrophoretic system with multi-notch filter and laser excitation source  
Apparatus and methods for detecting analytes in a sample are provided. The apparatus can include: one or more channels having a detection zone; one or more irradiation sources disposed for...
7250098 Multi-capillary array electrophoresis device  
An electrophoresis apparatus includes a multi-capillary array having a liquid or solid disposed between the capillaries of the array. The liquid or solid exhibits a refractive index higher than...
7223326 Capillary electrophoresis system  
A capillary electrophoresis system includes a plurality of capillaries arranged in parallel on a vertical plane at an identical distance from each other, each of which has a sample injection end...
7189361 Analytical device with lightguide Illumination of capillary and microgrooves arrays  
An analytical cell including a lightguide with a plurality of conduits filled with a migration medium. The medium, the lightguide and a surrounding medium have refractive indices selected such that...
7123764 Image processing method for use in analyzing data of a chemotaxis or haptotaxis assay  
An image processing method for use in analyzing image data of a cellular migration assay. The method includes defining a major axis within the image data that is perpendicular to an orientation of...
7108775 Apparatus and method for confining eluted samples in electrophoresis systems  
The present teachings provide a microfluidic apparatus comprising a body defining at least one channel that extends through said body, the channel including an inlet and an outlet; and an electrode...
7054004 Capillary array and capillary array photodetector  
A multi-focus capillary array that can reduce crosstalk and a capillary array photodetector are provided. On a substrate 20 on which a plurality of capillaries are aligned, a perforation 72 is...
7019831 Separation device substrate including non-fluorescent quencher dye  
A device is provided for the analysis of samples. The device includes a plurality of sample-containment features and a non-fluorescent quenching material for minimizing cross-talk between optical...
6977034 Capillary array and electrophoresis apparatus  
A capillary array comprising multiple capillaries and two holding substrates for arranging the aforementioned multiple capillaries in a substantially plane surface by sandwiching at least some of...
6972183 Capillary array-based enzyme screening  
A process for screening an expression library to identify clones expressing enzymes having a desired activity is provided. The process involves first generating from genomic DNA samples of one or...
6913679 Apparatus and methods for high resolution separation of sample components on microfabricated channel devices  
Sample component separation apparatus and methods are described. An exemplary sample component separation apparatus includes a separation channel having a turn portion configured to reduce...
6866824 Capillary array-based sample screening  
Provided are methods of screening and identification of bioactivities and bioactive molecules of interest using a capillary array system. More specifically, disclosed are methods of using optical...
6856390 Time-delay integration in electrophoretic detection systems  
An apparatus for detecting analytes in a sample is provided. The apparatus includes: one or more channels having a detection zone; one or more irradiation sources disposed for irradiating the...
6808610 Capillary array electrophoresis apparatus  
When irradiating laser beam from the side face of the capillary array, an optical axis of the laser beam is inclined in vertical direction with respect to a plane face formed by the capillary...
6797139 Detection cell for guiding excitation light therein and method for using same  
The present invention provides a detection cell that comprises a body having a first end that defines a first opening, a second end that defines a second opening, and an internal surface that...
6794127 Capillary array-based sample screening  
Provided are methods of screening and identification of bio activities and bioactive molecules of interest using a capillary array system. More specifically, disclosed are methods of using optical...
6627433 Multi-channel analyte-separation device employing side-entry excitation  
A side-entry excitation arrangement is provided with a multi-channel analyte-separation device. In various embodiments, a plurality of channels are disposed in an array, with a laser disposed to...
6613212 Multiple capillary electrophoresis systems  
The invention concerns a multiple capillary electrophoresis system including many juxtaposed capillaries, at least one source for transmitting a beam designed to excite the molecules present in its...
6475361 Capillary electrophoresis apparatus having filling/refilling system and methods for use thereof  
The present invention relates to an electrophoresis apparatus having a filling/refilling system and methods of using the same. The electrophoresis apparatus comprises a first buffer chamber...
6301377 Gel electrophoresis image warping  
A computer-implemented image processing method and apparatus for warping a plurality of gel electrophoresis images is provided. The method includes the steps of assigning tiepoints in a reference...
6103199 Capillary electroflow apparatus and method  
The present invention concerns an apparatus for conducting a microfluidic process. The apparatus comprises integral first and second plates. The first plate comprises an array of sample receiving...
6103083 Capillary electrophoresis apparatus and method  
The present invention relates to an electrophoresis apparatus having a plurality of capillaries arranged in a plane such that a curving contour is formed by the intersection points of each of the...
6054032 Capillary electrophoresis array  
A capillary electrophoresis array that includes: (a) a plurality of capillary tubes arranged adjacent each other in a generally longitudinal orientation, each of the tubes having an inlet end, and...
Matches 1 - 26 out of 26