Borosil Cylinder – Class A and Class B Graduated, Single Metric Scale with Penny Head, Interchangeable Stopper with Hexagonal Base

▪ Complies with IS 878, ISO / DIN 4788
▪ Each cylinder is engraved with a unique serial number, and comes with a Certificate of Calibration traceable to national standards
▪ Graduations in Amber enamel
▪ Sturdy hexagonal base prevents roll-over and ensures greater stability
▪ Solid glass stopper