US$ 52.00
and surrounding bone for dental
sized to accept a bell jar for atmospheric-pressure and vacuum demonstrations
this hydrometer ships in a hard plastic protective case
5/6/9/12V at up to 1A
this ten-piece brass hooked weight set pairs five 50-gram and five 25-gram pieces with retractable hooks on both ends
Copper-Iron Thermopile Lab Supplies_Tongs and surrounding bone for dentalSeven junction copper and iron thermopile from four 130mm wires of each metal, the series arrangement amplifying the Seebeck voltage for radiant heat detection experiments.
US$ 52.00
US$ 53.00
US$ 147.50
US$ 52.00
US$ 34.20
US$ 36.00
US$ 52.00
US$ 29.99
US$ 24.00