Class A Graduated Glass Cylinder | ASTM E1272 Borosilicate, Dual Scale

The Class A graduated glass cylinder is crafted from premium borosilicate glass for exceptional accuracy and chemical resistance. Complying with ASTM E1272 standards, each cylinder features dual metric graduations and white enamel markings. The hexagonal base offers extra stability, making it an ideal choice for laboratory measurements.

Class A Graduated Glass Cylinder Highlights

• Made from borosilicate glass (ASTM E1272 compliant)

• Dual metric scale, calibrated “to contain” or “to deliver”

• Durable white enamel gradations

• Wide size range: 5 mL to 2000 mL

• Hexagonal base for anti-tip stability

• Easy-pour spout for drip-free transfers

• Protective bumper guard on most sizes

• Tolerance as low as ±0.05 mL for 5 mL

• Resistant to acids, alkalis, and solvents

This Class A graduated glass cylinder ensures reliable measurement for all liquid handling tasks and is indispensable for scientific, educational, and industrial settings needing traceable precision.