VWR® Volumetric Flasks, Class B
Our new high-quality borosilicate volumetric flasks meet ASTM standards and are a great value.
- Borosilicate glass construction
- Snap-on caps
- Graduated line for accurate measurements
Class B with capacity tolerances twice those specified for Class A volumetric work. The necks are tooled to fit the included snap-caps. With graduation line for accurate measurements.