Boiling Flasks

Borosilicate Glass Round Bottom Boiling Flasks are designed to give the best combination of thermal shock resistance, physical strength, and resistance to chemical attack.

European style flask with tapered walls and a shallow hemispherical bottom for more efficient mechanical or magnetic stirring. Entire body of the flask is jacketed and has two hose connections for circulation of heating or cooling liquid.

European style flask with tapered walls and a shallow hemispherical bottom for more efficient mechanical or magnetic stirring. Entire body of the flask is jacketed and has two hose connections for circulation of heating or cooling liquid.

High purity, white, amphoteric alundum granule. Extremely hard porous surface.

High purity, white amphoteric alundum granule. Extremely hard porous surface.

High purity, white, amphoteric alundum granule. Extremely hard porous surface.

High purity, white, amphoteric alundum granule. Extremely hard porous surface.

High purity, white amphoteric alundum granule. Extremely hard porous surface.

High purity, white, amphoteric alundum granule. Extremely hard porous surface.

Ingenious rotary evaporator for use with any laboratory stirring motor. Hollow glass or stainless steel shaft with 14/20 or 24/40 ends.

Ingenious rotary evaporator for use with any laboratory stirring motor. Hollow glass or stainless steel shaft with 14/20 or 24/40 ends.

Borosilicate Glass Flat Bottom Boiling Flasks are designed to give the best combination of thermal shock resistance, physical strength, and resistance to chemical attack.