Dropping Funnel, 2000mL - Squibb - With 29/32 Plastic Stopper & PTFE Key Stopcock - Borosilicate Glass Material_Hardwood Polypropylene round test tube rack

Polypropylene round test tube rack holding 12 tubes — four at 25 mm and eight at 19 mm — with 360-degree access for benchtop chemistry demonstrations and student experiments

Large-format aluminum bucket-and-cylinder set for Archimedes-principle demonstration

Life-size digestive system model in two parts reveals the esophagus-to-rectum path with stomach

Three-part color-coded human skull model differentiates bone regions and sutures for detailed cranial anatomy instruction

Dropping Funnel, 2000mL - Squibb - With 29/32 Plastic Stopper & PTFE Key Stopcock - Borosilicate Glass Material_Hardwood Polypropylene round test tube rackSQUIBB Squibb style dropping separatory funnel with 2000ml 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 & HOUSEHOLD