Class B Glass Graduated Cylinders - Borosilicate - Heathrow Scientific

Execute routine volumetric measurements with confidence using Heathrow Scientific Class B Glass Graduated Cylinders. Designed specifically as the primary workhorse for general chemistry, educational laboratories, and high-throughput quality control testing, these cylinders deliver reliable, ASTM-compliant accuracy without the premium cost associated with Class A certification. Manufactured from high-grade borosilicate glass, they effortlessly withstand repeated autoclaving, extreme temperature fluctuations, and exposure to corrosive acids and bases.

The cylinders feature a sturdy, wide-stance hexagonal base that significantly reduces the risk of accidental benchtop knock-overs during rapid sample processing. The precise volume graduations are deeply fused into the glass with a permanent, chemical-resistant enamel that will not fade or rub off during aggressive sterilization cycles. Ranging in capacity from 10 mL to 2000 mL, each unit includes an adjustable polyethylene bumper ring to absorb mechanical shock and protect the pouring rim from chipping. Ideal for high-volume industrial processing and clinical diagnostics.

Features and Benefits

• Made out of high-quality borosilicate glass

• Single metric scale

• Graduated "to contain"

• Contains durable white enamel graduation markings

• Feature hexagonal bases for added stability

• Come with a protective bumper guard

• Calibration Temperature: 68°F (20°C)

• Exceeds ASTM E-1272 Class B, Style I Specifications

Specifications

• Autoclavable: True

• Color: Clear

• Graduation Interval: 0.1 mL

• Graduation Range: 0.7 to 10.0 mL

• Material: Borosilicate Glass

• Quantity: Pack of 4

• Tolerance: ±0.10 mL

• Warranty: 1 Year

Ordering

Authorized dealer, ships from USA inventory. Serving academic, government, and research laboratories nationwide.

Catalog Numbers (MPN)