Pyrex® Glass Buret Class B W/PTFE Stopcock, 50ml

These economical PYREX® burets are designed to reduce replacement costs by using replaceable components. • These sturdy burets have tooled tops and bottoms • White enamel graduations • Replaceable PTFE stopcock • Replaceable tip has a ground end which provides a better grip and helps prevent the tip from falling out • Grade: Class B • Size: 50ml • Graduation Interval: 0.1ml • Tolerance: +0.06ml • Height: 373mm (approx) • Outer Diameter: 14mm (approx)