PYREX® 5000mL Four-Neck Round Bottom Distillation Flask with 45-50 Center and 24-40 Side Standard Taper Joints – 4935-5L

The PYREX® 5000mL Four-Neck Distillation Flask is a high-capacity laboratory glass flask designed for chemical distillation, reflux reactions and multi-component synthesis. Made from durable borosilicate glass, it features a round-bottom design with four vertical necks, including a 45/50 central standard taper joint and three 24/40 side joints positioned 90° apart. It is suitable for chemical research, pharmaceutical laboratories and advanced laboratory applications. Key Features & Specifications - Brand: PYREX® by Corning - Product Code: 4935-5L - Capacity: 5000mL (5 Litres) - Material: Borosilicate Glass - Flask Design: Round Bottom, Multi-Neck - Number of Necks: Four - Neck Orientation: Vertical - Center Neck Joint Size: 45/50 Standard Taper - Side Neck Joint Size: 24/40 Standard Taper - Side Neck Arrangement: Three side necks positioned 90° apart - Joint Type: Outer Standard Taper Joints - Flask Height: Approximately 300mm - Flask Outer Diameter: Approximately 221mm - Stopper Included: No - Reusable: Yes - Packaging: 1 Piece per Pack; 1 Piece per Case - Applications: Chemical distillation, reflux reactions, organic synthesis and laboratory research