Chromatography Fittings
MilliporeSigma™ Supelco™ Tubing Adapter M6 female, 10-32 male
For chromatography applications
MilliporeSigma™ Supelco™ 6.35 mm/10 mm Reducing Union PTFE
For connecting glass dioxin columns and reversible tubes with 10 mm and/or 6.35 mm stem O.D.
MilliporeSigma™ Supelco™ SPE Tube Adapter PTFE (with female luer port)
Tube adapters serve many purposes. They can be used to stack one SPE tube on top of another to provide different selectivities. A larger empty syringe barrel can be stacked on top of a smaller SPE tube to act as a larger load reservoir. Or, they can serve as an adapter for positive pressure methods.
MilliporeSigma™ Supelco™ Swagelok™ Back Ferrule, 104-1, Stainless Steel, 1/16 in.
Swage type fittings are one of the most popular connectors which are available in metal and plastic forms; they are very useful for connecting similar or dissimilar materials, like metal to glass or metal to plastic.
MilliporeSigma™ Supelco™ Merlin MicroSeal™ System Replacement Septum
The Merlin MicroSeal™ System is a septum-less system that provides very long life.
MilliporeSigma™ Supelco™ Michel-Miller Column Plug Front Seal, PTFE
Solid plug for use as stopper with Ace-Threds. Seals M-M column ends, Plugs with No. 50 Ace-Thred fit Ace large columns.
MilliporeSigma™ Supelco™ Supeltex™ M-2A Capillary Ferrule, Short Design, 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™ MicroTee
Connects 3 capillary tubes, using MicroFingertight II fittings. Includes 3 MicroFerrules for 0.025 in. O.D. tubing, 3 female nuts.
MilliporeSigma™ Supelco™ Swagelok™ Connector to Male NPT Brass, 1/4 in., 1/4 in. male NPT, 400-1-4
Nuts and ferrules included.
MilliporeSigma™ Supelco™ Upchurch Fingertight Fittings Kit
High pressure fittings with 10-32 threads for 1/16 in. O.D. tubing.
MilliporeSigma™ Supelco™ Flow adapter for Luer lock LC Columns, Column I.D. 2.5 cm
Flow adapters consist of 1/16 in. O.D. FEP tubing, a polyacetal body, a Viton™ O-ring seal and a 20 μm porosity HDPE bed support.
MilliporeSigma™ Supelco™ Swagelok™ Union, 400-6, Brass, 1/4 in.
Nuts and ferrules included.
MilliporeSigma™ Supelco™ Swagelok™ Reducer, 200-R-4, Brass, 1/8 in., for tube 1/4 in.
Nuts and ferrules included.
MilliporeSigma™ Supelco™ 24 mm/24 mm Polypropylene Viton™ Connector
For connecting 24 mm threaded glass hardware (Dioxin Columns & Top Flasks with 24 mm neck)
MilliporeSigma™ Supelco™ RheFlex™ PEEK Fittings Long Fitting Set, 1/16 in. Tubing
For Rheodyne valves. Hold to 5000 psi (350 kg/cm2).