PYREX® 500mL Three Neck Round Bottom Distillation Flask with 34-45 Center and 24-40 Side Standard Taper Joints – 4960-500

The PYREX® 500mL Three Neck Distillation Flask is a durable borosilicate glass laboratory flask designed for chemical distillation, reflux reactions and organic synthesis. Featuring a round-bottom design with three vertical necks, it includes a 34/45 central standard taper joint and two 24/40 side joints for connecting laboratory accessories. Ideal for chemical research, pharmaceutical laboratories and analytical chemistry applications. Key Features & Specifications - Brand: PYREX® by Corning - Product Code: 4960-500 - Capacity: 500mL - Material: Borosilicate Glass - Flask Design: Round Bottom, Multi-Neck - Number of Necks: Three - Neck Orientation: Vertical - Center Neck Joint Size: 34/45 Standard Taper - Side Neck Joint Size: 24/40 Standard Taper - Number of Side Necks: Two - Joint Type: Full-Length Outer Standard Taper Joints - Flask Height: Approximately 165mm - Flask Outer Diameter: Approximately 102mm - Stopper Included: No - Sterility: Non-sterile - Reusable: Yes - Packaging: 1 Piece per Pack; 4 Pieces per Case - Applications: Chemical distillation, reflux reactions, organic synthesis, pharmaceutical research and laboratory experiments