Also known as Buchner flasks or Vacuum flasks. 1000ml conical filtering flask made from high quality 3.3 Borosilicate Glass
Integral Side Arm measures 30mm long with an inner diameter of 4.6mm and an outer diameter of 8.5mm. Tubing bore size: 8mm. Stopper size: 35mm x 45mm x 36mm (BxTxL).
For use in storing, mixing, and transferring various solutions
Side arm provides easy connection to tubing
Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use
The integral side arm is great for connection to tubing and the flask is easy to use in any lab with its flat bottom, narrow neck, and beaded rim.
Autoclavable, with superior chemical durability. Low temperature gradient - can withstand high temperatures & thermal shocks. Has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.