Porcelain Buchner Funnel Vacuum Chambers 120LB High Purity USA 70/30%

120LB High Purity USA 70/30% N-Butane/Propane Blend DIPTUBE- 99

Tri-Clamp Gaskets

ETL Certified for Lab use

Specifications Lid Material 304 Stainless Steel Valve Material 316SS Full Encapsulated PTFE Core - 1/4 Turn Flare Size (2)1/4" and (1) 3/8" 37° JIC Tri-Clamp Size(s) (3) 1

Porcelain Buchner Funnel Vacuum Chambers 120LB High Purity USA 70/30%Porcelain Buchner Funnel Buchner funnel Porcelain Labware is used in the chemistry laboratory. It has exceptional resistance to all reagents except hydrofluoric acid and is highly resistant to thermal shock while having a very low coefficient of expansion. To prevent thermal stress cracks on porcelain ware do not exceed a heating cooling rate of 200C per hour. To prolong the life of porcelain products: Follow gradual heating cooling rates Use an oven