PTFE beakers are non-contaminating and completely inert to highly corrosive reagents. They are non-wettable,unbreakable,lightweight,and heat resistant. Easy to clean,these beakers have a broad spout for easy pouring. They can be heated on a hot plate up to 550°F (288°C),when proper care is exercised.The specially molded bottom allows rapid heat transfer. Quality assurance is carried out by total inspection according to our standard This is most suitable as a reaction vessel in severe testing. ● Material:PTFE ● Color:White ● Excellent in heat and chemical resistance ● It has profundity and is sturdy ● Non-adhesiveness,be easy to handle sample which has high viscosity ● Can be heated to 550°F (288°C) and used in a microwave ● Chemically resistant to acids and bases ● Ultra-pure