Stopcock - PTFE key, bore 2.5mm, straight pattern, borosilicate glass, Each

Details

Stopcock made of high quality, heavy duty, 3.3 borosilicate glass. PTFE key, 2.5mm plain bore, straight pattern. Total length of 5.5".Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point 515°C | Annealing Point 565°C | Softening Point 820°C. Calibrated for delivery.