The Pyrex® Precision-Bore Class A Burette from Corning has 2mm bore, stopcock, plug, and dustcover. The precision-bore tubing assures accuracy between any two points. The ground C glass stopcock gives precise control.
Specification
Material: borosilicate glass Subdivision: 0.10 mL Tol. measuring range: 0.05 mL Capacity: 50 mL