Filter Funnel, Borosilicate Glass

Filter Funnel Borosilicate Glass

The Filter Funnel is made of borosilicate glass and has a 60 degree angle drip tip at the end of funnel stem. Autoclavable, with superior chemical durability. Low temperature gradient can withstand high temperatures & thermal shocks.

• Made from Borosilicate 3.3 Glass.
• Designed with a 60° bowl angle to ensure precise fitting of the Filter Paper.
• High thermal shock resistance and chemical resistance.
• Generally used for filtering Liquids.

Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.