US$ 49.99
phase separation
8 mm outside diameter
providing an inert electrode that lets students isolate electrolyte and ion behavior from electrode chemistry
Compass mounted parallel to a current-carrying coil deflects against Earth's horizontal field
Premium Double Wall Electric Calorimeter with 5W Heating Coil, 250mL Stock Type_Stocked phase separationTwin vessel electric calorimeter with a 250mL aluminum inner cup inside a 900mL outer jacket, a transparent cover, and a replaceable 5W heating coil for 6V 1A powered specific heat work.
US$ 49.99
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