PFA translucent flask for rotary evaporator single neck distillation flask HF acid resistance

The PFA (Perfluoroalkoxy) round belly flask is a specialized labware commonly used for chemical reactions, distillation, and refluxing.

The round belly design of the flask allows for uniform heating and mixing of the reaction components, and the wide base provides stability to the flask, reducing the risk of spills or breakage. The PFA material is also non-stick and non-porous, preventing the buildup of residues and making it easy to clean.

The PFA round belly flask is typically used in combination with a heating mantle, which surrounds the flask and provides uniform heating to the reaction mixture. It can also be fitted with a reflux condenser, which allows for the continuous recycling of volatile solvents and prevents the loss of valuable reaction components.

PFA Teflon flasks with different neck numbers can be used for a variety of experiments in different fields of science. The different neck sizes of these flasks allow for different types of operations to be performed. For example, flasks with narrow necks can be used for titrations, while those with wider necks are more suitable for mixing or stirring. Additionally, flasks with angled necks can be used for distillation or reflux experiments.

It is made from a clear and transparent fluoropolymer resin that is resistant to a wide range of chemicals, and can withstand high temperatures, making them ideal for reactions that require high heat or corrosive reagents. Overall, the versatility of PFA Teflon flasks with different neck numbers makes them a valuable tool in many laboratory settings.