Abstract: A laboratory ware dispenser has a receptacle defining a space and at least one laboratory ware magazine for containing items of laboratory ware and including a plurality of apertures. The space defined by the receptacle is configured to receive the laboratory ware magazine. The receptacle has at least one aperture dimensioned such that at least one but not all of the apertures of the laboratory ware magazine are registerable with the aperture of the receptacle upon relative rotation of the receptacle and laboratory ware magazine. A laboratory ware magazine has an annular support member defining a space for containing a plurality of items of laboratory ware and a plurality of apertures arranged around a circumference of the annular support member.

Abstract: A laboratory ware dispenser has a receptacle defining a space and at least one laboratory ware magazine for containing items of laboratory ware and including a plurality of apertures. The space defined by the receptacle is configured to receive the laboratory ware magazine. The receptacle has at least one aperture dimensioned such that at least one but not all of the apertures of the laboratory ware magazine are registerable with the aperture of the receptacle upon relative rotation of the receptacle and laboratory ware magazine. A laboratory ware magazine has an annular support member defining a space for containing a plurality of items of laboratory ware and a plurality of apertures arranged around a circumference of the annular support member.

Abstract: A vibration damping insert adapted to be positioned within the hollow tubular shaft of a golf club. The insert includes a central rod member sized to fit within the hollow shaft of the club and a plurality of circumferentially spaced fins extending radially outwardly from and substantially coextensive with the rod member, with the fins sized and configured to engage the inner tubular surface of the shaft. The fins form a part of an annular outer body separate from the central rod member and formed of a material having a durometer hardness less than the durometer hardness of the central rod member. The central rod member and annular outer body are preferably formed in a coextrusion process.