Class B 250mL Grad Cylinder: Hex Base w/Spout, Borosilicate, 2mL Grads

<p>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. White 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").</p><p> 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.</p><p><b>Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control.</b><br>Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.</p>