PFA Tubing | Low Pressure Zones - High Temperatures
Use low pressure tubing on all HPLC systems; before the injector, after the detector, on mobile phase inlet tubing and “to waste” tubing. Low pressure tubing is also used for low pressure LC systems where chemical inertness is desired. All MicroSolv™ low pressure tubing is pure and chemically inert.
PFA Tubing (PerFlourAlkoxy) - Similar to PTFE but less permeable, is extruded from virgin PFA manufactured exclusively by DuPont™. We do not add any additives to the original PFA material. PFA tubing and capillaries do not contain micro-pores in the tubing wall to the same extent as PTFE tubing.
This tubing is often used when clarity, flexibility and higher temperatures are desired. Do not exceed 260⁰C.