Dropping Funnel, 1000mL - Squibb, Graduated - With 29/32 Plastic Stopper & PTFE Key Stopcock - Borosilicate Glass Electricity & Magnetism_Circuits 5-inch wooden frame pairing a

5-inch wooden frame pairing a 10mL small syringe piston with a 50mL large piston

Convex glass mirror at 50mm diameter and 300mm focal length

75-inch steel ball for demonstrating centripetal acceleration and energy conversion

and 100 grams

Dropping Funnel, 1000mL - Squibb, Graduated - With 29/32 Plastic Stopper & PTFE Key Stopcock - Borosilicate Glass Electricity & Magnetism_Circuits 5-inch wooden frame pairing aSQUIBB Squibb style graduated dropping separatory funnel with 1000ml 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 29 32 plastic stopper and PTFE key stopcock GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS &