Cole-Parmer Graduated Cylinder, Class A, To Contain; 250mL

This Cole-Parmer Class A graduated cylinder delivers precise volumetric measurements for demanding laboratory applications. Designed for analytical chemistry, quality control testing, and research environments where accuracy is critical, this 250mL cylinder meets Class A tolerances as defined by ASTM E1272 standards. The "To Contain" (TC) designation indicates the cylinder is calibrated to hold the specified volume, making it ideal for preparing solutions, measuring reagents, and performing accurate liquid transfers in pharmaceutical, environmental, and chemical laboratories.

• Class A accuracy meets ASTM E1272 standards for superior precision and reliability
• 250mL capacity with clearly marked, easy-to-read graduated scale
• To Contain (TC) calibration for accurate volume measurement and solution preparation
• Durable borosilicate glass construction offers excellent chemical resistance
• Stable hexagonal base prevents tipping and ensures secure benchtop placement
• Individually serialized with certificate of calibration for traceability and compliance