Abstract: We describe apparatuses, systems, method, reagents, and kits for conducting assays as well as process for their preparation. They are particularly well suited for conducting automated sampling, sample preparation, and analysis in a multi-well plate assay format. For example, they may be used for automated analysis of particulates in air and/or liquid samples derived therefrom in environmental monitoring.

Abstract: A vehicle covering system includes a vehicle that has a front fender, a rear fender, a pair of floor boards and a seat. The seat is positioned between the front and rear fenders and between the floor boards. A covering is removably positioned on the vehicle and is coextensive with the front fender, the rear fender and the floor boards to shield a person seated on the seat. A pair of doors is removably attached to the vehicle and each of the doors is pivotally coupled to one of a pair of side edges of the front fender. Each of a pair of latches is mounted one of the doors and releasably engages the rear fender to retain the doors in a closed position extending between the front and rear fenders.