Eisco Glass Filtering Flasks - CH0420E

Eisco Glass Filtering Flasks are made of high quality, heavy duty Borosilicate 3.3 glass with integral side arm and beaded rim.

• White graduations
• Integral barbed glass side arm accepts a vacuum hose
• Beaded rim
• Autoclavable with superior chemical durability
• Low temperature gradient- can withstand high temperatures & thermal shocks
• Strain point -515°C, annealing point 565°C, softening point 820°C