Laboy Glass Straight Connecting Adapter, 70 mm Between 24/40 Standard Taper Male & Female Joints, Heavy Wall Borosilicate 3.3 Lab Distillation Connector

Laboy Glass Straight Connecting Adapter, 70 mm Between 24/40 Standard Taper Male & Female Joints, Heavy Wall Borosilicate 3.3 Lab Distillation Connector

• Straight 24/40 joint connector – 70 mm straight connecting adapter with a 24/40 standard taper male joint on one end and a 24/40 female joint on the other end, same size on both sides for easy extension of glassware.
• For distillation and organic chemistry – connects flasks, condensers and adapters in organic synthesis and distillation systems. It can also act as a simple air condenser for small-scale organic chemistry work.
• Heavy wall borosilicate 3.3 glass – made from high quality borosilicate glass according to ASTM E438, annealed at high temperature for improved thermal shock resistance and durability.
• Precision ground standard taper joints – the 24/40 joints are finely ground to standard taper dimensions to help ensure leak-tight connections with compatible glassware.
• Lab-quality, reusable component – suitable for teaching labs, university research and professional chemistry labs; can be cleaned and reused many times as part of a modular glassware system.