CapitolBrand® Plastic Volumetric Flasks w/Screw Cap, Class A, PFA Fluoropolymer
The CapitolBrand® PFA fluoropolymer plastic volumetric flask is highly-transparent easy-to-clean and meets Class A tolerances per DIN EN ISO 1042. These plastic volumetric flasks are manufactured from PFA resin (a perfluoxy copolymer) which is highly resistant to heat and chemical contamination. PFA surfaces are easier to clean than glass PTFE plastic or polypropylene plastic volumetric flasks which reduces the risk of sample carryover in trace analysis applications. These lab flasks are suitable for sterilization using heated gas and chemical methods for sensitive biological applications. Screw cap design closure provides reduced contamination risk compared to traditional stopper design.