Avantor® Hichrom, Precolumn Filters

Supplier: Avantor
Avantor® Hichrom
HI-685 HI-101 HI-687 HI-615 HI-1198 HI-706 HI-602 HI-686 HI-578 HI-704 HI-702 HI-565 HI-602X HI-102 HI-707
76382-682EA 82.31 USD
76382-682 76399-718 76399-714 76399-402 76399-698 76399-720 76399-712 76399-678 76399-398 76399-694 76399-672 76399-048 76399-696 76399-670 76399-150
Avantor® Hichrom, Precolumn Filters
Filters Precolumn Filters and Frits
Placed immediately before the column, the precolumn filter traps particles introduced with the sample. For samples, which may irreversibly absorb onto the column, the use of guard cartridges is strongly recommended.

  • Protect columns from particulates, ultra low dead volume
  • Virtually no dead volume with no band broadening or loss of efficiency
  • Compatible with all HPLC columns

Filter 76399-714 comprises a stainless steel holder with a 0.02" thru hole and a 2 µm PEEK encapsulated stainless steel frit (supplied).

The fingertight precolumn filter (76399-694) includes a 2 µm stainless steel frit which is contained within a PEEK fitting connecting directly onto the column.

The low dispersion of UHPLC precolumn filter ensures that the efficiency of the UHPLC column is maintained, assuring no loss of critical resolution. These filters can be installed simply on any analytical UHPLC or UPLC® column in seconds, providing leak-free filter protection to 1000 bar (15000 psi).
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