Abstract: An improved rotary confocal fluorescence scanner capable of detecting analytes separated on over a 1,000 capillaries simultaneously. This system uses a confocal microscope objective and mirror assembly that rotates inside a vertical ring of capillaries to provide rapid and efficient excitation and detection of fluorescently labeled fragments separated within a cylindrical capillary array. Use of automated procedures to load and run all capillaries permits one to read more than 350,000 base pairs of raw sequence data per hour.

Abstract: A miniaturized optical excitation and detector system is described for detecting fluorescently labeled analytes in electrophoretic microchips and microarrays. The system uses miniature integrated components, light collection, optical fluorescence filtering, and an amorphous a-Si:H detector for detection. The collection of light is accomplished with proximity gathering and/or a micro-lens system. Optical filtering is accomplished by integrated optical filters. Detection is accomplished utilizing a-Si:H detectors.

Abstract: A miniaturized optical excitation and detector system is described for detecting fluorescently labeled analytes in electrophoretic microchips and microarrays. The system uses miniature integrated components, light collection, optical fluorescence filtering, and an amorphous a-Si:H detector for detection. The collection of light is accomplished with proximity gathering and/or a micro-lens system. Optical filtering is accomplished by integrated optical filters. Detection is accomplished utilizing a-Si:H detectors.

Abstract: An improved rotary confocal fluorescence scanner capable of detecting analytes separated on over a 1,000 capillaries simultaneously. This system uses a confocal microscope objective and mirror assembly that rotates inside a vertical ring of capillaries to provide rapid and efficient excitation and detection of fluorescently labeled fragments separated within a cylindrical capillary array. Use of automated procedures to load and run all capillaries permits one to read more than 350,000 base pairs of raw sequence data per hour.

Abstract: An improved rotary confocal fluorescence scanner capable of detecting analytes separated on over a 1,000 capillaries simultaneously. This system uses a confocal microscope objective and mirror assembly that rotates inside a vertical ring of capillaries to provide rapid and efficient excitation and detection of fluorescently labeled fragments separated within a cylindrical capillary array. Use of automated procedures to load and run all capillaries permits one to read more than 350,000 base pairs of raw sequence data per hour.

Abstract: A Monster Capillary Array Electrophoresis scanner measures four-color electropherograms from over a thousand capillary electrophoretic separations in parallel. The system consists of a two-dimensional confocal rotary scanner and a four-color detection unit.

Abstract: A confocal scanner which scans a circular path traversing capillaries in a planar array for detecting separations performed in said capillaries.

Abstract: High resolution scattering spectra are obtained from irradiation of a sample with monochromatic light without disturbing the position of the sample, the spectra being characterized by freedom from artifacts due to the presence of optical components which distort the intensities of the scattered spectra. Scattered light from an irradiated sample and light from a white light source of constant or known emissivity are passed through the optical components and dispersed and measured with a monochromator and detector. The so-measured light intensities of the scattered light from the irradiated sample and the light from the white light source are ratioed at each wavelength to yield a light intensity representative solely of the scattered light from the irradiated sample, which is then displayed as a function of wavelength.