Graham Condenser – Borosilicate Glass – 17" H – 24/40 Ground Glass Joints – by GSC International Inc.

This Graham condenser is designed for efficient vapor cooling during distillation and reflux procedures in laboratory environments. Made from high quality borosilicate glass, it features a sealed spiral inner tube that increases surface area for improved condensation performance. Two inlet and outlet arms allow consistent water flow during operation, while precision 24/40 ground glass joints ensure accurate connection to compatible jointed glassware. Suitable for chemistry classrooms, academic labs, and instructional settings requiring reliable glassware.
Product dimensions: 1.25 L x 3 W x 17 H

Key Features

• Borosilicate glass construction resists thermal stress
• Spiral inner tube improves condensation efficiency
• Sealed inner and outer tubes help prevent leakage
• 24/40 ground glass joints ensure precise connections
• Designed for distillation and reflux applications