US$ 60.00
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
Molded lens holder on a stable base
fine-tuning flame intensity beyond a standard air-only burner
Continuous adjustment of pump speed during operation
Platinum Electrodes in Rubber Stopper for Hoffman Voltameter Material_Copper Stackable 500mm red 4mm leadReplacement platinum electrodes pre mounted in rubber stoppers for the CH0740A Hoffman Electrolysis Apparatus, used for acidified water electrolysis setups.