Drying tube U-shaped with Side Arms and Shut-off Valves ptfe The PTFE stopcock offers chemical

The PTFE stopcock offers chemical resistance and an undemanding operation due to its characteristic polytetrafluoroethylene construction

They are ideal for bacterial growth and research in labs

This is an essential laboratory burner that produces multiple open gas flames

promoting consistent growth and observation of samples

Drying tube U-shaped with Side Arms and Shut-off Valves ptfe The PTFE stopcock offers chemicalDrying tube, U shaped with Side Arms and Shut off Valves are made of Borosilicate 3. 3 glass and has 14 20 hollow stoppers on both ends. Each stopper has a hole that aligns with the serrated hose connection, allowing the user to shut off the tube or gas flow and permitting storage or re use of the packed tube without a loss of desiccating ability. The overall height with stoppers is approximately 170 mm and the outer diameter of the tubing is