2Pcs 250ml Graduated Cylinder, Thick Glass Measuring Cylinder, with Anti-Falling Plastic Base and Bumper Guards, for Science Laboratory Measuring Liquid, Bring 2 Brushes and droppers
Glass Graduated Cylinders Set: 2 pcs of 250ml glass measuring cylinders, equipped with 2 pcs brushes for cleaning, reusable, and easy to clean. dropper, cylinder set can be used in wide area.
Perfect design: Different from other glass cylinder, this lab cylinder with plastic base and guard ring which can anti-falling at maximum extent.
Thicken 3.3 borosilicate glass: 3mm thick glass cylinder wall,which with better heat resistance, It has high chemical resistance and longer use time is not easy to break.
Excellent chemical resistance:Can be used as a reaction container for strong acid and alkali. Molded-in graduation lines on the back of the cylinders ensure easier, more accurate fluid level readings.
Widely used: This glass graduated cylinder set is a laboratory chemical glassware that is very suitable for school laboratories, educational institutions, and scientific experiments.