Class A graduated glass cylinders have a funnel top and are calibrated to deliver in accordance with ASTM E-1272 and ASTM E-542
Each cylinder is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards.
PYREX® Serialized/Certified Volumetric Glassware is now tested and calibrated in an ISO/IEC 17025 certified laboratory.
Permanent white graduations are easy to read.
Ordering information: Each cylinder is supplied with a shock-absorbing polyethylene bumper guard.