Replacement Pulley for Magnetic Force Board Meters_Electrical Cork-lined stainless steel safety flask

Cork-lined stainless steel safety flask tongs lock jaws around flask necks to prevent accidental drops during transfer of hot distillation vessels between bench stations

Ten-centimeter brass cone on an ebonite insulator and metal base

protecting the wooden edges during daily classroom handling and extending the usable life of the measurement tool

bundling Faraday's pail

Four-prong cork-lined retort clamp with an integrated boss head

Replacement Pulley for Magnetic Force Board Meters_Electrical Cork-lined stainless steel safety flaskMagnetic base pulley with a 50mm ball bearing plastic wheel, snapping onto magnetic whiteboards or force boards for quick repositioning during classroom mechanics demonstrations.