VWR® Volumetric Flask, Clear Glass, Wide Neck, Class B
Supplier: VWR International
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About this item
VWR® flasks are manufactured from ASTM E 438, Type 1, Class A Borosilicate 3.3 glass.
- Manufactured per ASTM E 288 Class specification
- White diamond enamel graduation lines
- Calibrated 'to Contain'
VWR® Volumetric Flasks are used for precise dilutions and preparations of standard solutions. These flat bottom flasks have a pear-shaped lower area with a long neck. Calibration and tolerances are in compliance to standards: ASTM E288, ASTM E542, and ASTM E792.
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