In-line filters

554-7713EA 500 SEK
HICHHI-693
In-line filters
Placed between the pump and sample injection valve, the in-line filter traps particles released through normal piston seal wear within the pump. It is recommended that the frits are checked frequently and replaced as soon as they contribute to a system back pressure.

  • Protects the injector from particulates
  • Virtually no dead volume with no band broadening or loss of efficiency
  • Compatible with all HPLC systems

The HI-693 fingertight in-line filter consists of a 2 µm stainless steel frit built into a PEEK sleeve and is supplied with two PEEK fingertight connectors.
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