Teflon® TFE. Protects against overheating. Minimises bumping during reflux. Accelerates the distillation process. Not harmful when boiled in acids, hydrocarbons, ketones, esters, alcohol or alkaline solutions in any concentration. Unlimited working life. Easy to clean. Does not scratch the glass. Leaves no powdery residues. Teflon® TFE. Protects against overheating. Minimises bumping during reflux. Accelerates the distillation process. Not harmful when boiled in acids, hydrocarbons, ketones, esters, alcohol or alkaline solutions in any concentration. Unlimited working life. Easy to clean. Does not scratch the glass. Leaves no powdery residues.
Type A. - Specially for preparative work. - For use in distilling and refluxing in aqueous neutral and basic solvents, also under vacuum. Effective in very small amounts of liquid, even after repeated interruptions. Prevents bumping. - Natural product. Type A. - Specially for preparative work. - For use in distilling and refluxing in aqueous neutral and basic solvents, also under vacuum. Effective in very small amounts of liquid, even after repeated interruptions. Prevents bumping. - Natural product.
Type B. - Specially for analytical work. - For use in distilling under acidic, neutral and basic conditions. Not suitable for vacuum distillation. - Effective in very small amounts of liquid, even after repeated interruptions. Prevents bumping. - Ceramic product with relatively high purity and resistance to abrasion. Type B. - Specially for analytical work. - For use in distilling under acidic, neutral and basic conditions. Not suitable for vacuum distillation. - Effective in very small amounts of liquid, even after repeated interruptions. Prevents bumping. - Ceramic product with relatively high purity and resistance to abrasion.