Distilling Flask, 250ml - 3 Angled Necks, 24/29 Center, 19/26 Side Sockets - Interchangeable Ground Joints - Round Bottom - Borosilicate Glass - Eisco Labs

$29.11
  • Made of high quality, heavy duty Borosilicate glass
  • 250ml capacity
  • Three necks at angle, with interchangeable joints. Center socket size is 24/29, side socket sizes are 19/26
  • Stands 5" tall, and measures 5.5" wide. Base diameter is 3.25"
  • Perfect for any science or home laboratory

250ml capacity boiling flask made of high quality, heavy duty borosilicate glass. Three necks at angle, with interchangeable joints. Center socket size is 24/29, side socket sizes are 19/26. No stoppers included. Flask measures 5" tall, 5.5" wide and has a bottom diameter of 3.25".


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.

Eisco 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.

  • Made of high quality, heavy duty Borosilicate glass
  • 250ml capacity
  • Three necks at angle, with interchangeable joints. Center socket size is 24/29, side socket sizes are 19/26
  • Stands 5" tall, and measures 5.5" wide. Base diameter is 3.25"
  • Perfect for any science or home laboratory

250ml capacity boiling flask made of high quality, heavy duty borosilicate glass. Three necks at angle, with interchangeable joints. Center socket size is 24/29, side socket sizes are 19/26. No stoppers included. Flask measures 5" tall, 5.5" wide and has a bottom diameter of 3.25".


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.

Eisco 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.