2-Prong Adjustable Clamp, 8-30mm Capacity, Vinyl-Coated Jaws Glassware_Glass Bottles its high-conductivity walls transferring heat

its high-conductivity walls transferring heat rapidly for specific-heat and reaction measurements

Battery-or-mains low-frequency generator producing sine

supporting both qualitative and quantitative force-vs-distance student investigations

Cover-protected single-phase rheostat with constantan winding and 4mm safety socket terminals

pulley for force cord

2-Prong Adjustable Clamp, 8-30mm Capacity, Vinyl-Coated Jaws Glassware_Glass Bottles its high-conductivity walls transferring heatTwo prong adjustable clamp with an integral bosshead and vinyl coated nonslip jaws, gripping burettes, tubes, and flask necks from 8 to 30 mm in diameter.