Dropping Funnel, 500mL - Squibb - With 24/29 Plastic Stopper & Glass Key Stopcock - Borosilicate Glass Lab Supplies_Weights & Masses 5" in length and has

5" in length and has an inner diameter of 6mm and an outer diameter of 9mm

U-shaped valleys

breaking its own circuit to a 12V halogen bulb as heat bends the strip

providing the more readily oxidized electrode that drives current in classic galvanic-cell demonstrations

Dropping Funnel, 500mL - Squibb - With 24/29 Plastic Stopper & Glass Key Stopcock - Borosilicate Glass Lab Supplies_Weights & Masses 5" in length and hasSQUIBB Squibb style dropping separatory funnel with 500ml 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 24 29 plastic stopper and glass key stopcock GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD