EISCO Distillation Flask with 3 Necks, 250ml Capacity, 19/26 Joint Size, Interchangeable Screw Thread Joints, Borosilicate Glass

250ml capacity distillation flask with three necks. Made of high quality, heavy duty borosilicate glass. Interchangeable, screw thread joints. Socket size 19/26. Flask measures 5.5" tall, 3.5" width at the widest point. 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°CEisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. 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.

• Distillation Flask with three necks. Made of high quality, heavy duty Borosilicate glass.
• 250ml capacity.
• Interchangeable screw thread joint. Socket size 19/26.
• Flask measures 5.5" tall, 3.5" width at widest point.
• Perfect for any home, school, or professional science laboratory.