Volumetric Flask, Wide Mouth with Glass Topper, Amberized
(11)Amberized glass provides protection to light sensitive solutions. Allowing less than 1% transmission below 400nm and 5% from 400-600nm. Wide mouth design facilitates mixing, pipette access, sampling and filling. Unique Flat Bottom Interior permits the use of a standard stir bar. Large permanent white letters make the capacity clearly visible. Flasks are calibrated "To Contain" at Class A tolerances, per ASTM E288 specifications. Supplied with a glass stopper.
4264.jpgVolumetric Flask, Wide Mouth with Glass Stopper
(14)Wide mouth design facilitates mixing, pipette access, sampling and filling. Unique Flat Bottom Interior permits the use of a standard stir bar. Large permanent white letters make the capacity clearly visible. Flasks are calibrated "To Contain" at Class A tolerances. Includes glass pennyhead stopper.
4254.jpgVolumetric Flask, Wide Mouth with PTFE Stopper
(11)Wide mouth design facilitates mixing, pipette access, sampling and filling. Unique Flat Bottom Interior permits the use of a standard stir bar. Large permanent white letters make the capacity clearly visible. Flasks are calibrated "To Contain" at Class A tolerances, per ASTM E288 specifications. Includes colored handle PTFE stopper.
4256.jpgVolumetric Flask, Wide Mouth, Heavy Duty, without Stopper
(11)Wide mouth design facilitates mixing, pipette access, sampling and filling. Unique Flat Bottom Interior permits the use of a standard stir bar. Large permanent white letters make the capacity clearly visible. Flasks are calibrated "To Contain" at Class A tolerances. Flask only, no stopper.
4258.jpgVolumetric Flask, Wide Mouth, with Polyethylene Stopper
(11)Wide mouth design facilitates mixing, pipette access, sampling and filling. Unique Flat Bottom Interior permits the use of a standard stir bar. Large permanent white letters make the capacity clearly visible. Flasks are calibrated "To Contain" at Class A tolerances, per ASTM E288 specifications. Includes PE stopper.
4257.jpg