Protect against leakage, breakage, and contamination with these volumetric flasks, calibrated “To Contain” and “To Deliver” at 20°C.

Lighter in weight than glass, these flasks are break-resistant, offer excellent chemical resistance and protect against leakage and contamination.

Large numbers make it easy to identify volume from far away

Stoppers are color coded for easy identification

Autoclaved to 121°C

Single graduation ring blasted on the neck

Autoclaved to 121°C

Specially designed wide mouth mixing bulb for easy access of content in the flask

Calibrated “To Contain” within Class A tolerances.

Protects contents from harmful UV light

Stoppers are color coded for easy identification

Supplied with tapered polypropylene stopper with an individually calibrated graduation line

With glass pennyhead stopper

Improved lab convenience, broad selection and precise volume measurement as well as being manufactured to Class A tolerances

Machine-blown body

RAY-SORB processing protects flask contents from short-length lightwaves

Permanent graduation line

Calibrated “To Contain”

Calibrated “To Contain”

Calibrated “To Contain”

Stoppers are available separately

Calibrated “To Contain,” ±0.18mL limit of error

With glass pennyhead stopper