Abstract: Devices, methods and graphical user interfaces for manipulating user interfaces based on fingerprint sensor inputs are provided. While a display of an electronic device with a fingerprint sensor displays a first user interface, the device may detect movement of a fingerprint on the fingerprint sensor. In accordance with a determination that the movement of the fingerprint is in a first direction, the device allows navigating through the first user interface, and in accordance with a determination that the movement of the fingerprint is in a second direction different from the first direction, the device allows displaying a second user interface different from the first user interface on the display.

Abstract: Techniques are disclosed for calibration systems and methods for analyte detectors. In one example, a system may include a calibration device configured to operate with an analyte detector. The calibration device may include a chamber configured to receive a sample and pass at least a portion of the sample including analytes to the analyte detector for examination. The calibration device may further include a reservoir including a calibrant and configured to be selectively positioned in the chamber as the sample to provide the portion of the sample including the analytes to calibrate the analyte detector. Additional systems and related methods are provided.

Abstract: Techniques are disclosed for calibration systems and methods for analyte detectors. In one example, a system may include a calibration device configured to operate with an analyte detector. The calibration device may include a chamber configured to receive a sample and pass at least a portion of the sample including analytes to the analyte detector for examination. The calibration device may further include a reservoir including a calibrant and configured to be selectively positioned in the chamber as the sample to provide the portion of the sample including the analytes to calibrate the analyte detector. Additional systems and related methods are provided.

Abstract: An evaporation control device for a multiwell plate system that reduces the evaporation from the plate such as during centrifugation. Preferably it substantially conforms to the shape and size of the plate system. A first design is a sheet material interposed between the adjacent surface so f the plates. A second is a cover that has a skirt that extends downward from the top of the plate system to at least a point below the filter plate/collection plate interface. Preferably, the cover has a skirt that extends down to approximately the bottom of the collection plate and is formed of thin plastic that even more preferably has been vacuum formed into shape. A third embodiment is a combination of the two control devices.

Abstract: The combination of a supported UF membrane having low non-specific binding (NSB) and high protein retention of the tested chemical entity (CE) in a device that is SBS complaint. The membrane is heat sealed to form one or more integral wells that are used to reduce NSB and improve protein retention and provides a simple, flexible way to reduce CE, such as drug and drug candidate (and other small molecule) NSB so that drug binding studies may more closely predict the behavior of these compounds in vivo.

Abstract: An apparatus used to hold rolls of disposable paper such as toilet paper or paper towels is disclosed. The device includes a magnetic device of securing a cylindrical spindle between two lateral supports such that the paper roll may rotate freely around the spindle without falling off. One lateral support is adapted for limited rotation on a swivel mechanism and has attached to it the cylindrical spindle. This design facilitates easy loading of new paper rolls and unloading of used rolls. The device also includes a mounting plate for positioning on a wall or other structure. Finally, it may take on a variety of aesthetically pleasing forms while still retaining its useful features.