Beakers & Cylinders & Flasks & Watch Glasses

Machine-blown body sealed to heavy-bead, heavy-tubing neck for strength, 1 and 2 mL sizes are test tube shaped. Legal Information Corning is a registered trademark of Corning, Inc.

Machine-blown body sealed to heavy-bead, heavy-tubing neck for strength, 1 and 2 mL sizes are test tube shaped. Legal Information Corning is a registered trademark of Corning, Inc.

Machine-blown body sealed to heavy-bead, heavy-tubing neck for strength, 1 and 2 mL sizes are test tube shaped. Legal Information Corning is a registered trademark of Corning, Inc.

Machine-blown body sealed to heavy-bead, heavy-tubing neck for strength, 1 and 2 mL sizes are test tube shaped. Legal Information Corning is a registered trademark of Corning, Inc.

Machine-blown body sealed to heavy-bead, heavy-tubing neck for strength, 1 and 2 mL sizes are test tube shaped. Legal Information Corning is a registered trademark of Corning, Inc.

Low actinic stained glass provides protection for materials sensitive to light. the protective color is an intergral part of the flask, which retains the mechanical strength, chemical stability and thermal resistance of the Pyrex brand labware.

Low actinic stained glass provides protection for materials sensitive to light. the protective color is an intergral part of the flask, which retains the mechanical strength, chemical stability and thermal resistance of the Pyrex brand labware.

Economy flask designed for those that do not require the precision accuracy of our Class A capacity flasks. Capacity tolerances are twice those specified for Class A volumetric ware.

Economy flask designed for those that do not require the precision accuracy of our Class A capacity flasks. Capacity tolerances are twice those specified for Class A volumetric ware.

Economy flask designed for those that do not require the precision accuracy of our Class A capacity flasks. Capacity tolerances are twice those specified for Class A volumetric ware.

Economy flask designed for those that do not require the precision accuracy of our Class A capacity flasks. Capacity tolerances are twice those specified for Class A volumetric ware.

Economy flask designed for those that do not require the precision accuracy of our Class A capacity flasks. Capacity tolerances are twice those specified for Class A volumetric ware.