Graduated Cylinder, 250ml - Class B - Blue Graduations, Hexagonal Base

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 B tolerance, ±2.00ml 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.