Beakers & Cylinders & Flasks & Watch Glasses

Blown in special molds to give maximum strength. Graduated to show approximate capacity.

Blown in special molds to give maximum strength. Graduated to show approximate capacity.

Flasks, specially styled, have tooled finished necks for extra strength and uniform stopper fit. Wall thickness is controlled to offer the optimum balance between thermal shock and chemical resistance.

Flasks, specially styled, have tooled finished necks for extra strength and uniform stopper fit. Wall thickness is controlled to offer the optimum balance between thermal shock and chemical resistance.

Calibrated to contain". The cylinder is a Tuttle type of low form for stability."

Calibrated to contain". The cylinder is a Tuttle type of low form for stability."

Features and Benefits Pyrex &#174 Lifetime-Red &#8482 volumetric flasks with Pyrex &#174 stoppers (volume 100 mL) have the capacity mark etched as a fine line through a narrow red band into clear glass, making a filler unnecessary and giving

Features and Benefits Pyrex &#174 Lifetime-Red &#8482 volumetric flasks with Pyrex &#174 stoppers (volume 100 mL) have the capacity mark etched as a fine line through a narrow red band into clear glass, making a filler unnecessary and giving

Features and Benefits Pyrex &#174 Lifetime-Red &#8482 volumetric flasks with Pyrex &#174 stoppers (volume 1000 mL) have the capacity mark etched as a fine line through a narrow red band into clear glass, making a filler unnecessary and giving

Features and Benefits Pyrex &#174 Lifetime-Red &#8482 volumetric flasks with Pyrex &#174 stoppers (volume 200 mL) have the capacity mark etched as a fine line through a narrow red band into clear glass, making a filler unnecessary and giving

Features and Benefits Pyrex &#174 Lifetime-Red &#8482 volumetric flasks with Pyrex &#174 stoppers (volume 200 mL) have the capacity mark etched as a fine line through a narrow red band into clear glass, making a filler unnecessary and giving

Features and Benefits Pyrex &#174 Lifetime-Red &#8482 volumetric flasks with Pyrex &#174 stoppers (volume 25 mL) have the capacity mark etched as a fine line through a narrow red band into clear glass, making a filler unnecessary and giving high