Description
These clear borosilicate glass volumetric flasks are manufactured as per ASTM E288 Class A serialized glassware specifications. Calibrated to contain (TC), these flasks are designed with enamel printing and diamond etched graduation lines.
These flasks feature heavy-duty and uniform wall thickness along with a wide mouth design for easy pipette access. Each flask comes with a printed calibration certificate, a penny head glass stopper, and a polyethylene stopper.