Platinum Electrodes in Rubber Stopper for Hoffman Voltameter Material_Copper Designed to generate and detect

Designed to generate and detect ultrasonic waves above the audible range

Continuous adjustment of pump speed during operation

Zinc-and-carbon electrochemistry demonstration cell with electrolyte

Stackable 500mm red 4mm lead rated to 12A with nickel-plated split-hollow safety plugs at both ends

Sixty-five-piece molecular model set with 32 atoms and 33 bonds for demonstrating bonding angles

Platinum Electrodes in Rubber Stopper for Hoffman Voltameter Material_Copper Designed to generate and detectReplacement platinum electrodes pre mounted in rubber stoppers for the CH0740A Hoffman Electrolysis Apparatus, used for acidified water electrolysis setups.