PYREX® 2L Three Neck Round Bottom Distillation Flask with 45-50 Center and 24-40 Side Standard Taper Joints – 4960-2L

The PYREX® 2L Three Neck Distillation Flask is a high-quality borosilicate glass laboratory flask designed for chemical distillation, reflux reactions and organic synthesis. Featuring a round-bottom design with three vertical necks, it has a 45/50 central standard taper joint and two 24/40 side joints for connecting laboratory accessories. Its durable construction and multi-neck configuration make it suitable for chemical research, pharmaceutical laboratories and advanced analytical applications. Key Features & Specifications - Brand: PYREX® by Corning - Product Code: 4960-2L - Capacity: 2000mL (2 Litres) - Material: PYREX® Borosilicate Glass - Flask Design: Round Bottom, Multi-Neck - Number of Necks: Three - Neck Orientation: Vertical - Center Neck Joint Size: 45/50 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 228mm - Flask Outer Diameter: Approximately 162mm - Stopper Included: No - Reusable: Yes - Packaging: 1 Piece per Pack; 4 Pieces per Case - Applications: Chemical distillation, reflux reactions, organic synthesis, pharmaceutical research and laboratory experiments