Applied Filters
Volumetric Flasks
Volumetric flasks for precise measurement in solution preparation and dilution are available at Avantor. Select models of borosilicate glass, nalgene, or other plastics that conform to Class A or Class B requirements. Amber and low actinic stained glass construction are available for light-senstive preparations. Select glass, polyethylene or PTFE stoppers, including penny head options; screw caps and snap caps are also offered. Choose from a variety of capacities, including micro flasks, with permanent color graduation lines. Purchase volumetric flasks individually or by the case.
Applied Filters
Applied Filters
VWR® Volumetric Flasks
These Class B borosilicate volumetric flasks feature capacity tolerances twice those specified for Class A volumetric ware.
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VWR® Volumetric Flasks
Our borosilicate flasks meet ASTM standards.
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VWR® Volumetric Flasks, Class B
Our new high-quality borosilicate volumetric flasks meet ASTM standards and are a great value.
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Eisco Amber Glass Volumetric Flasks with Polypropylene Stopper, Class A
Amber glass volumetric flask with polypropylene stopper is useful for protecting light sensitive reagents.
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Eisco Glass Volumetric Flasks with Snap Cap, ASTM Class A
ASTM Class A Volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene snap cap, and blue or white enamel markings.
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Eisco Glass Volumetric Flasks with Glass Stopper, ASTM Class B
ASTM Class B Volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, solid glass penny head stopper, and blue or white enamel markings.
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VWR® Volumetric Flasks with Glass Stoppers, Class B
Flasks feature a permanent graduation line and large marking area, and necks are tooled to fit the included glass stoppers.
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Eisco Amber Glass Volumetric Flasks with Plastic Stopper, Class A
Class A Amber volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and white enamel markings.
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Eisco Glass Volumetric Flasks with Plastic Stopper, Class A
Class A volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and blue or white enamel markings.

