- Allow operation from 2 to 30psi.
- Top wiper rib improves resistance to particulate contamination; can be taken apart for cleaning.
- High resistance to wear — greatly reduces shedding of septum particles into the injection port liner, eliminating a major source of septum bleed and ghost peaks.
- Longer life — reduces the risk of septum leaks during extended automated runs.
- Maximum temperature— Agilent 6890, 5890 Series II: 325°C; Agilent 5890A: 300°C.