Cylinder Measuring Graduated, cap. 250ml., class 'A', Hex. base with spout, borosilicate glass, Blue Graduation-EIS-CH0345L

250ml graduated measuring cylinder made of high quality, heavy duty Borosilicate 3.3 glass. Spout for easy pouring, and hexagonal base for extra stability. Class A tolerance, ±1.00ml as per DIN EN ISO 4788 standard. Blue printed graduations and specifications. 2ml subdivisions. Cylinder stands 12.25" tall, with a base measuring 3.6" wide. Inner diameter of cylinder body measures 39mm (1.1"), and outer diameter measures 43mm (1.25").

Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C. Calibrated to contain.