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Solvent Filters

Upchurch Scientific General Use Inlet Stainless Steel Solvent Filters

  • Disposable
  • General use and prep filters for higher flow applications

Filters should be changed periodically, therefore we make it easy to replace them without tools. For those filters using a plastic fitting, the tubing can be reconnected by finger tightening the fitting into the new filter. The filters with stems allow easy insertion into the inlet tubing.

Stainless Steel Bottom-of-the-Bottle™ Solvent Filters

  • Replaceable stainless steel filter cups
  • Draw solvent from within 1/8" of the bottom of your bottle

Upchurch Scientific General Use Inlet Stainless Steel Solvent Filter Ordering Information & Specifications

Agilent Glass Inlet Solvent Filters

Agilent Glass Inlet Solvent Filters Ordering Information & Specifications

All-Peek Bottom-of-the-Bottle Solvent Filters

  • Most recommended filtering unit
  • Easy operation—no fittings required

These biocompatible filters are made from 100% PEEK polymer, including the two built-in PEEK frits. The bottom frit (2 µm or 10 µm) will draw solvents from within 0.080" (2.0 mm) of the bottom of the solvent bottle. The 2 µm frit on the side may be used for a 1/8" OD helium sparging line. To use simply press fit your appropriately sized fluoropolymer tubing firmly into the top holes. That’s it!

All-Peek Bottom-of-the-Bottle Solvent Filters Ordering Information & Specifications

UHMWPE Bottom-of-the-Bottle Solvent Filters

  • Replaceable filter cup
  • Economical
  • Materials of construction: UHMWPE, ETFE

The design of the UHMWPE solvent filters allows tubing to pass through to the bottom of the filter cup, enabling the filter to draw solvent from within 0.10" (2.5 mm) of the bottom of your solvent bottle.

Please note: UHMWPE is a hydrophobic material. To establish proper surface wetting, you may need to prime the filter with methanol or acetonitrile.

UHMWPE Bottom-of-the-Bottle Solvent Filters Ordering Information & Specifications

Idex Solvent Filters A-242 A-302 A-550












































Agilent Glass Inlet Solvent Filters


All-Peek Bottom-of-the-Bottle Solvent Filters A-435 A-438










UHMWPE Bottom-of-the-Bottle Solvent Filters A-446
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