PYREX® 2000mL Borosilicate Glass Resin Reaction Kettle with Four-Neck Standard Taper Joint Cover – 6947-2L

The PYREX® 2000mL Resin Reaction Kettle is a laboratory glass reaction vessel designed for chemical synthesis, resin preparation, polymer processing, and mixing viscous reaction materials. Manufactured from chemically resistant PYREX® borosilicate glass, it features a cylindrical reaction vessel and removable four-neck cover containing three 24/40 standard taper joints and one 34/45 standard taper joint. These connections accommodate compatible stirrers, condensers, thermometers, and addition funnels. Its finely ground mating flanges support a close seal between the cover and vessel, making it suitable for pharmaceutical research, chemical laboratories, polymer development, and industrial quality control. Corning+1 Key Features & Specifications - 2000mL Capacity: Suitable for laboratory-scale resin synthesis and chemical reactions. - PYREX® Borosilicate Glass: Offers good chemical resistance and resistance to thermal shock. - Four-Neck Glass Cover: Allows multiple accessories to be connected simultaneously. - Three 24/40 Standard Taper Joints: Accommodate compatible laboratory fittings. - One 34/45 Standard Taper Joint: Provides a larger opening for suitable stirring or reaction accessories. - Removable Glass Cover: Facilitates cleaning, assembly, and maintenance. - Finely Ground Mating Flanges: Support a close-fitting connection between the kettle bottom and cover. - 140mm Approximate Outer Diameter: Suitable for laboratory reaction equipment setups. - 239mm Approximate Overall Height: Compact 2L reaction kettle configuration. - Heating Mantle Compatible: Designed for heating with a properly matched heating mantle only. - Replaceable Components: Separate replacement bottom and cover are available. - Reusable Construction: Designed for repeated laboratory reaction procedures. Specification Details Brand PYREX® Manufacturer Corning Product Number 6947-2L Supplier Reference 401491 Product Type Resin Reaction Kettle with Cover Capacity 2000mL (2L) Material Borosilicate Glass Vessel Shape Cylindrical Flask Style Reaction Cover Type Removable Four-Neck Glass Cover Number of Neck Openings 4 Joint Type Standard Taper Small Joint Configuration Three 24/40 Joints Large Joint Configuration One 34/45 Joint Vessel and Cover Connection Finely Ground Mating Flanges Outer Diameter Approximately 140mm Overall Height Approximately 239mm Top Style Ground Stopper Included No Heating Method Compatible Heating Mantle Only Complete Assembly Kettle Bottom and Four-Neck Cover Replacement Kettle Bottom Corning 6947-2LBO Replacement Cover Corning 6947-2LCO Previous Product Number 6946-2L Reusable Yes Quantity per Pack 1 Set Quantity per Case 1 Set