Restek PFAS Delay Column, 5um, 50 x 2.1mm

The PFAS delay column is installed between the mixer and autosampler to trap system-related PFAS, preventing interference and ensuring accurate trace-level analysis of PFAS in samples. The higly retentive and high capacity stationary phase retains system-related PFAS with no breakthrough, even with extended equilbration times. Compatible with any HPLC or UHPLC up to 15,000 psi, and with any phase of SPP or FPP analytical column. Easy installation with standard fittings (high pressure PEEK fittings 220-91522-07 or EXP fingertight fittings 220-91522-35 (ea) or 220-91522-36 (10/pk) are recommended.)