50ml globe glass class b graduated cylinder astm e1272 to deliver standard

Borosilicate glass Class B calibrated graduated cylinder calibrated to ASTM E1272 standards Globe Glass cylinders are made with uniform wall thickness, flat bottoms, and low expansion 3.3 Borosilicate beaker glass making them a strong and durable choice with excellent resistance to thermal shock. The lab beakers have beaded rims and formed spouts to facilitate accurate and steady pouring of liquids Globe Glass cylinders are highly chemical resistant Globe Glass cylinders feature dual metric scale graduations Globe Glass cylinders feature durable white enamel printing and a large, white marking area To purchase a case of 24, please order 6 (six) units. Specifications: Height: 195mm Tolerance(mL): 0.5 Graduation interval: 1