Cylinders feature a hexagonal base flat ground for stability and a yellow LDPE bumper on sizes 25 mL and larger.

• Borosilicate glass fabrication
• Calibrated at 20°C to conform

Ideal for receiving liquids where volumetric calculations are based solely on the volume contained within the cylinder, including condensate from distillation procedures and sedimentation values of precipitates. Manufactured from 33 expansion, low extractable borosilicate glass conforming to ASTM E1272, Style 1, Class B requirements. The 10 mL size has enlarged funnel top for ease of filling.