#classaandclassbaccuracy

Volumetric flasks are essential laboratory glassware used for precise preparation and dilution of standard solutions. Made from high-purity borosilicate glass or polypropylene (PP), they feature a narrow neck with a single graduation mark, ensuring exact volume measurement.

Available in Class A and Class B accuracy, and in sizes ranging from 5 mL to 5000 mL, these flasks come with ground glass stoppers or PP screw caps, and are widely used in analytical, pharmaceutical, chemical, and research laboratories.