Cylinders comply with ASTM E1272, Class A, meets USP standards, individually serialized and certified. Each cylinder includes a hollow glass stopper.

Double metric scale, calibrated to contain. Borosilicate glass cylinders feature heavy uniform wall tubing and strong, stable, hexagonal bases. All cylinders come with bumper guards.

Capacity: 25ml
Graduation Interval: .5ml
Tolerance: +/- 0.17ml

Image is indicative of product line and may not represent actual product size.

NOTE: This item cannot be shipped USPS, please choose UPS as the shipping method.