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Precolumn Filters

Our Precolumn Filters offer secure protection for analytical columns in HPLC and UHPLC. We provide traditional versions that can successfully connect tubing on both sides and our direct-connect versions attach to the inlet port of most standard columns. All versions feature 10-32 coned ports for 1/16" OD tubing.
Our Precolumn Filters offer secure protection for analytical columns in HPLC and UHPLC. We provide... More Information >
Inlet Solvent Filters
Inline Filters
Precolumn Filters
Semi-Prep Filters
Filter Fittings
Inline MicroFilters
Mini MicroFilters
Bottom-of-the-bottle Filters
Precolumn MicroFilters
Filter Cups
Categories
Inlet Solvent Filters  (20) Inline Filters  (6) Precolumn Filters  (5) Semi-Prep Filters  (5) Filter Fittings  (2) Inline MicroFilters  (0) Mini MicroFilters  (2) Bottom-of-the-bottle Filters  (8) Precolumn MicroFilters  (6) Filter Cups  (2)
Category: Inlet Solvent Filters  (20) Category: Inline Filters  (6) Category: Precolumn Filters  (5) Category: Semi-Prep Filters  (5) Category: Filter Fittings  (2) Category: Inline MicroFilters  (0) Category: Mini MicroFilters  (2) Category: Bottom-of-the-bottle Filters  (8) Category: Precolumn MicroFilters  (6) Category: Filter Cups  (2)
Thread Port Design
Tubing OD
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Frit Material
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Filter Assembly, Precolumn

A-356 / -

  • PEEK filter material
  • 0.5µm filtration rating
  • All PEEK wetted path
  • 10-32 coned port for use with 1/16" OD tubing
  • Rated for up to 6000-psi
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Filter Assembly, Precolumn

A-315 / -

  • Stainless steel filter material
  • 2µm filtration rating
  • Stainless steel body material
  • 10-32 coned port for use with 1/16" OD tubing
  • Rated for up to 6000-psi
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Filter Assembly, Precolumn

A-355 / -

  • PEEK filter material
  • 0.5µm filtration rating
  • All PEEK wetted path
  • 10-32 coned port for use with 1/16" OD tubing
  • Rated for up to 6000-psi
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More Info
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Filter Assembly, Precolumn

A-316 / -

  • Stainless steel filter material
  • 0.5µm filtration rating
  • Stainless steel body material
  • 10-32 coned port for use with 1/16" OD tubing
  • Rated for up to 6000-psi
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Filter Assembly, Precolumn Low-Volume

A-318 / -

  • Stainless steel filter material
  • 0.5µm filtration rating
  • Stainless steel body material
  • Low swept volume, 0.84µL
  • 10-32 coned port for use with 1/16" OD tubing
  • Rated for up to 6000-psi
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