Corning Pyrex 2962-250 Glass 250mL Hydrometer Cylinder
Corning Pyrex 250mL Hydrometer Cylinders have a large hexagonal base sealed to the cylinder body to increase stability. Breakage is minimized by the heavy wall construction. Meets ASTM specifications D-287 and E-100. Material: Borosilicate Glass Code 7740. Capacity: 250mL. Cylinder Style: Hydrometer. Top Style: Beaded Rim. Stopper Style: No Stopper. Feature: Reusable. Bumper Guard: No. Height: approximately 340mm. Outer Diameter: approximately 39mm. Corning #: 2962-250.