Multiplexed fluorescence detector system for capillary electroph

Details Multiplexed fluorescence detector system for capillary electroph Multiplexed fluorescence detector system for capillary electroph

1993-02-05

1994-06-28

Niebling, John

Chemistry: electrical and wave energy

Processes and products

Electrostatic field or electrical discharge

204299R, 356344, G01N 2726, G01N 27447

Patent

active

053244010

ABSTRACT:
A fluorescence detection system for capillary electrophoresis is provided wherein the detection system can simultaneously excite fluorescence and substantially simultaneously monitor separations in multiple capillaries. This multiplexing approach involves laser irradiation of a sample in a plurality of capillaries through optical fibers that are coupled individually with the capillaries. The array is imaged orthogonally through a microscope onto a charge-coupled device camera for signal analysis.

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