Beaker made of PTFE for Hot Plates
Digestion of samples and dissolving of substances
Etching tests in metallurgy
Reaction processes with hydrogen fluoride (HF)
Use of very reactive catalysts
Preparation of biologics such as sensitive cell cultures in which the binding or absorption of proteins poses a problem
Beakers made of PTFE (Polytetrafluoroethylene) with beaker bottoms made of graphite which is resistant to high temperatures and transmits the heat to the PTFE material.
The fluid only contacts PTFE.
The hot plate beakers withstand highest heating temperatures without any problems, even when used with highly active or etching solutions.
The beakers are absolutely chemical-resistant and unbreakable. Contamination due to leakage is not possible.
The hot plate temperature should not exceed +260 °C.
Naked flame as heat source is prohibited in any case.
Substances must never be evaporated totally (to dryness).