Transparent. With a raised scale. Excellent chemical resistance and very high thermal stability from -200 to +260 °C.
Autoclavable at 121 °C (2 bar) according to DIN EN 285.
The advantages of PFA
Especially suitable for use in trace analysis
Long term maintenance of low-concentration reference materials in the PFA containers
No memory effects
Practically no carryover, no cross-contamination due to the extremely hydrophobic, anti-adhesive, smooth surfaces
High thermal stability, from -200 °C to +260 °C, autoclavable
Chemical inertness against nearly all chemicals
Good transparency and dimensional stability
Easy to clean
Use of high purity raw materials