Beakers are made of PFA (perfluoroalkoxy copolymer), a fluoropolymer with excellent chemical resistance

• Containers provide excellent stability for standards and are manufactured without metal catalysts
• Highly translucent for verification of contents
• Thermally stable from –200 to 260°C (–328 to 500°F)
• Molded graduations are easy-to-read and resistant to wear from repeated use
• Autoclavable

Surfaces are much less porous than PTFE and are highly cleanable to reduce sample contamination by “memory effect” from prior samples. Ideal for use in all aspects of ICP-MS and other trace analysis work.