Chromatography Fittings
MilliporeSigma™ Supelco™ MicroTight Adapters PEEK
These adapters will help create a true zero dead volume (ZDV) connection between 1/16 in. I.D. tubing and capillary tubing. MicroTight Adapters allow connection of 1/16 in. O.D. tubing directly to 1/32 in. O.D. and 360 μm tubing.
Cytiva™ Union 1/16 in. Female to 1/16 in. Female Chromatography Fitting
Works with connectors with an outer diameter of 1/16 in. For ÄKTA™ systems.
Restek™ Hex-Head Fittings for HPLC
One-piece design, no ferrule required
Restek™ Installation Kits for Packed and Micropacked Columns
Installation kits for packed and micropacked columns for direct injections or valve applications.
Restek™ PEEK Unions, Tees, and Crosses
Ideal for quickly and reliably connecting PEEK tubing in HPLC systems
MilliporeSigma™ Chromolith™ Column Coupler
Increase the separation efficiency by coupling several HPLC columns
MilliporeSigma™ Supelco™ Supeltex™ M-4 Capillary Ferrule, Long Design, 0.10-0.25 mm Column I.D.
Supelco has refined the design of these graphite ferrules to provide a clean, sharp profile with minimal flash.
Cytiva™ Stop Plug, 5/16 in. Male
For use with the ÄKTA™ pure 150 and ÄKTA™ avant 150.
MilliporeSigma™ Supelco™ Supeltex™ M-2A Capillary Ferrule, Long Design, 0.32 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™ Tube Fitting, Cheminert™ 1/4-28 male UNF (includes washer)
Fittings and washers included. Chemically inert. Zero dead volume, small bore. Autoclavable. 500 psi (35 kg/cm3) pressure rating
MilliporeSigma™ Supelco™ Union, Reducing zero dead volume, for connecting 1/8 to 1/16 in., Bore Size 0.25 mm
Stainless steel, unless noted otherwise. Nuts and ferrules included.
Restek™ PEEK Secure-Fit Fitting, Single Connector
Secure-Fit connectors ensure a consistent, leak-free seal and eliminate excess dead volume.