Serialized and Certified volumetric flasks are designed for labs and experiments requiring a high level of volumetric accuracy, glass quality and traceability.
Features & Benefits
Complies with ASTM Specification E237, Class A serialized requirements
Manufactured from borosilicate glass 3.3
Each flask is permanently marked with an individual serial number, calibrated to contain and delivered with a Certificate of Graduation Accuracy for added traceability required within regulated laboratory workflows
With wide base (circular for sizes 1, 2, and 5 mL and hexagonal for sizes 10 and 25 mL) to provide greater stability than is possible with the standard shaped flask
cylindrical bodiesallow for better mixing, draining and withdrawal of samples by pipet
All flasks included a marking spot for labeling
Supplied with pennyhead glass stopper