Description
This volumetric flask is permanently marked with an individual serial number and is supplied with a Certificate of Graduation Accuracy.Calibrated to contain.Cylindrical bodies allow for better mixing and drainage, and for ease in withdrawal samples by pipe; circular wide base imparts much greater stability than is possible with a conventional shaped flask.Supplied with a marking spot and a ground glass stopper.Designed from ASTM Specification E237, Class A serialized requirements