1000mL Dropping Funnel with Laboratory Support Stand - Includes Glass Dropping Funnel, 6 lb Metal Retort Base & Rod, Clamp with Bosshead

Convenient 4-piece set eliminates the need to piece together a setup in a laboratory or classroom setting Includes a 1000mL capacity cylindrical glass dropping funnel made from industrial quality borosilicate 3.3 glass, with an open top and PTFE key stopcock at the dispensing end Includes a heavy, corrosion-resistant, powder-coated sheet metal base and stainless steel rod. The assembled stand weighs 6lbs and the base is fitted with rubber feet, providing superb stability for experiments & setups. Base measures 9" long by 6" wide and rod measures 23.6" (60cm) tall by 12mm in diameter Includes a 3-finger extension clamp featuring a solid die cast alloy construction, PVC-coated jaws for a strong slip-free hold, and a 360° swivel bosshead for attaching to the rod. The clamp accepts apparatus measuring up to 9 cm (3.5"), suspending it approximately 6" from the rod The durable and sturdy construction of this apparatus set makes it an excellent choice for science classrooms, household la