500ml Volumetric Flask ,Global Glass ,Class A. Box of 6

Description

Volumetric Flask. Meet ATSM E288  Specification -size 5ml to 2000ml; Meet ATSM E 237 Specifiction -Size iml and 2ml Calibrated TC- Tto Contain” Class A Calibration Tolerance for Highest Accuracy and the Most Critical Work.Sppplied pennyhead sttoppers.Diamond etched Graduation Marks.High Resistance to Chemical.Durable WhiteEnamel Printing