Burette, Schellbach, PTFE Stopcock, Blue Graduations, 50 mL

This 50 mL capacity Schellbach burette is made of high-quality, heavy-duty borosilicate 3.3 glass - built to last. A white backing with a central blue line runs the outside length of the tube opposite the graduations, so the meniscus is clearly visualized. Features a straight bore, PTFE stopcock, and blue markings which provide excellent contrast against clear liquids. Accurate to Class B, DIN ISO 385 standards with 0.1 mL graduations and ±0.10 mL tolerance. Calibrated to deliver. Burette measures 30.5" long with a 14mm (0.6") outer diameter.

Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks.