Carbon Electrodes in Rubber Stopper for Hoffman Voltameter, 8cm Build to Order this polished hardwood funnel-and-burette stand

this polished hardwood funnel-and-burette stand adjusts height up to 18 inches for consolidated benchtop chemistry workflows

Pairs 100mm of length with 25mm faces on a polished acrylic equilateral prism

these low-friction Hall's cars support kinematics

sized to mount alongside a tone generator for converting electrical signals into audible tones during sound-wave demonstrations

Dovetail-jointed hardwood seven-place test tube support holds tubes up to 13 mm in diameter upright during classroom chemistry and benchtop work

Carbon Electrodes in Rubber Stopper for Hoffman Voltameter, 8cm Build to Order this polished hardwood funnel-and-burette standReplacement 8cm carbon electrodes pre mounted in a leak proof rubber stopper for the CH0740B Hoffman Electrolysis Apparatus, sized for ammonia solution decomposition work.