Abstract: The invention relates to a microfluidic system for processing biological samples comprising a rotary motor; a means for controlling said motor; a platform coupled to the rotary motor and adapted to provide at least one particle-washing structure and one particle receiving structure for receiving washed particles; and a detection zone for detection of particles of the sample in the particle receiving structure while the platform rotates. The invention provides a sample processing system that is both automated and prone to fewer errors than manual processing. This is accomplished using a centrifugal microfluidic platform that can process raw biological samples (e.g., blood, sputum, urine,) in order to perform high-quality bead-based immunofluorescent assays. The invention uses a simple rotary motor and custom-designed plastic disc to perform the sample preparation steps outlined above.

Abstract: The invention relates to a microfluidic system for processing biological samples comprising a rotary motor; a means for controlling said motor; a platform coupled to the rotary motor and adapted to provide at least one particle-washing structure and one particle receiving structure for receiving washed particles; and a detection zone for detection of particles of the sample in the particle receiving structure while the platform rotates. The invention provides a sample processing system that is both automated and prone to fewer errors than manual processing. This is accomplished using a centrifugal microfluidic platform that can process raw biological samples (e.g., blood, sputum, urine,) in order to perform high-quality bead-based immunofluorescent assays. The invention uses a simple rotary motor and custom-designed plastic disc to perform the sample preparation steps outlined above.

Abstract: The invention provides methods and systems for ruggedizing a nucleic acid analyzing apparatus. The ruggedized apparatus can be used reliably and effectively in uncontrolled environments, such as, for example at a crime scene to collect and analyze forensic data, as well as in semi-controlled environments, such as, for example at a point of care location.

Abstract: Improved Stringed Instrument Stand with an L shaped bracket having a centrally located clevis joint, a hinged flat stand member, and a retaining clip, the L shaped member capable of retaining a washer, the washer having a plurality of engagement fingers that are able to engage with one of a plurality of mating linear engagement receptacles. The washer has a centrally located aperture that allows the retention of a strap holding screw of a stringed instrument. The washer is able to be placed higher or lower within the L shaped bracket thereby allowing stringed instruments having different body thickness's to be accommodated by the bracket without having to drill additional holes in the body the stringed instrument. A hinged flat stand member folds open to help hold the instrument in an upright position when being placed on a flat surface and folded closed when the instrument is being played.

Abstract: Improved Stringed Instrument Stand with an L shaped bracket having a centrally located clevis joint, a hinged flat stand member, and a retaining clip, the L shaped member capable of retaining a washer, the washer having a plurality of engagement fingers that are able to engage with one of a plurality of mating linear engagement receptacles. The washer has a centrally located aperture that allows the retention of a strap holding screw of a stringed instrument. The washer is able to be placed higher or lower within the L shaped bracket thereby allowing stringed instruments having different body thickness's to be accommodated by the bracket without having to drill additional holes in the body the stringed instrument. A hinged flat stand member folds open to help hold the instrument in an upright position when being placed on a flat surface and folded closed when the instrument is being played.

Abstract: String Instrument Stand with an L shaped bracket having a centrally located clevis joint, a hinged flat stand member and a retaining clip. The L shaped member being fixedly retained by the screw and strap button normally found at the base of stringed instruments. The hinged flat stand member being held in place by a hinge pin and being retained in an open position by the retaining clip. A preferred embodiment includes the flat stand member nesting close to the back of stringed instrument so that instrument can be played while instrument stand is affixed.