Abstract: Devices for isolating, collecting and/or transferring target molecules to an assay area, comprising an enclosure having a top section adapted to receive a sample, a central hollow body section or other area or cavity suitable for receiving a magnet or magnetic field(s) or force(s), at least one aqueous phase or layer and at least one oil/wax or gaseous phase or layer stabilized in proximity to one another within the enclosure with a target-permeable structural material associated with the aqueous phase/layer or the gaseous or oil/wax phase/layer or both, and a lower section containing or adapted to contain one or more reagents for carrying out an assay.

Abstract: Provided herein are devices and methods for isolation and detection of an analyte from a sample. In some embodiments, provided herein are devices and methods of use thereof for vertical flow-based isolation and detection of analytes in a liquid sample, such as a urine sample.

Abstract: A drumstick for use with a musical percussion instrument comprises a wooden body portion having a flexible rod projecting from one end. A nylon sleeve is disposed adjacent the junction of the body and the flexible rod to protect and strengthen the body at this point.