Autoclavable KimCote safety coating reduces the hazards of shattered glass and leakage of toxic or corrosive chemicals
The plastic safety coating is steam-autoclavable
The 125 mL flask has a No. 5 stopper joint
The 1, 2 and 4 liter flasks have a No. 8 stopper joint
All flasks have a side arm for connection to 1/4" (9 mm) ID flexible tubing
A second flask should be connected between the filtering flask and the vacuum source to prevent accidental entry of the filtrate into the vacuum line or pump.