Dropping Funnel, 50mL - Squibb - With 14/23 Plastic Stopper & PTFE Key Stopcock - Borosilicate Glass Electricity & Magnetism_Magnetism running as either water turbine

running as either water turbine or motor-driven pump for fluid-based energy-conversion work

Hand-cranked pulley steps up to a smaller dynamo pulley through a rubber belt

Used to demonstrate galvanic-cell principles

Stand-mounted halogen lamp rated 12V/21W

Dropping Funnel, 50mL - Squibb - With 14/23 Plastic Stopper & PTFE Key Stopcock - Borosilicate Glass Electricity & Magnetism_Magnetism running as either water turbineSQUIBB Squibb style dropping separatory funnel with 50ml capacity TRANSPARENT & DURABLE Made of high quality Borosilicate 3. 3 glass Transparency allows for high visibility FOR SEPARATION Used to transfer liquids Using the stopcock allows fluids, including reagents, to dispense slowly (drop wise) STOPPER & STOPCOCK Fitted with an interchangeable 14 23 plastic stopper and PTFE key stopcock GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD