Chromatography Fittings

MilliporeSigma™ Supelco™ Upchurch Fittings Kit, For Use with Waters

When caught without the fitting needed to install a column, new plumbing line, etc., these kits come in handy. They contain all the fittings and tubings needed to operate the high performance liquid chromatography (HPLC) system, conveniently stored in a plastic case.

DWK Life Sciences Kimble™ Kontes™ PTFE End Fitting for Chromaflex Columns

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Replacement PTFE End Fitting with Bed Support for CHROMAFLEX™ and FLEX-COLUMN™ columns

MilliporeSigma™ Supelco™ Filter Cover Screws for MSA Sampling Pump

MilliporeSigma™ Supelco™ Swagelok™ Connector to Female NPT, 200-7-4, Brass, 1/8 in., 1/4 in. female NPT

Nuts and ferrules included.

MilliporeSigma™ Supelco™ Bottom-drip adapter for large Columns Luer tip, 1 mm bore, PTFE

Shallow taper of upper end minimizes mixing below the PE packing support disc (included). All adapters have an Ace Thred No. 50 and include one FETFE™ O-ring.

Honeywell Burdick & Jackson™ NOWPak™ liner-based bottle system, Accessory, NPII Cascading Dispenser 3/16 hose

For use with NOWPak™ Containers

MilliporeSigma™ Double Cones for Hibar™/LiChroCART™ Columns

for capillary connections

MilliporeSigma™ Supelco™ Endfitting with Fixed 5 m Frit for 7.8 mm BioAssist Columns, PEEK

MilliporeSigma™ Supelco™ Supeltex™ M-2A Capillary Ferrule, General Purpose, 0.10-0.25 mm Column I.D.

Characteristics: Seals at 1/4 turn past fingertight. High reusability. Won't stick to metal or glass.Material Composition: DuPont VESPEL SP-21 (85% polyimide, 15% graphite). Maximum Temperature: 400°C

MilliporeSigma™ Supelco™ Supeltex™ M-2 Packed Column Ferrule, 1/4 in.

Characteristics: High reusability.Material Composition: DuPont VESPEL SP-1 (100% polyimide)Maximum Temperature: 350°C

MilliporeSigma™ Supelco™ Tubing Coupler union 1/4-28 female Omnifit for male Nut 1/4-28

MilliporeSigma™ Supelco™ Swagelok™ PTFE Ferrules PTFE back Ferrule, Swagelok™ for 1/16 in. Tubing

Use PTFE ferrules instead of brass or stainless steel ferrules when attaching fittings to glass tubing, or to flexible tubing (such as PTFE or Tygon).

MilliporeSigma™ Supelco™ Economy Moisture Trap, Fitting Size 1/4 in.

Designed for pneumatic control to drive equipment, such as autosamplers and valves.

MilliporeSigma™ Supelco™ Swagelok™ Reducer Stainless Steel, 1/4 in., for tube 1/8 in.

Nuts and ferrules included.

MilliporeSigma™ Supelco™ Septum inserter for Mininert™ Valve Tool

For inserting septa