Chromatography Fittings

MilliporeSigma™ Supelco™ Cross bore 0.020 in., thread 10-32

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™ Filter Element for SSI™ Filter Unit PreColumn, Pore Size 2.0 μm

Select 0.5 μm or 2.0 μm stainless steel filter elements for your SSI™ High Pressure Filter Unit.

MilliporeSigma™ Supelco™ Upchurch Flangeless Ferrule, 1/4-28 UNF (Requires Flangeless Nut), Ferrule only

For Tubing 1/8 in. O.D.

MilliporeSigma™ Supelco™ Union bore 0.010 in., thread 10-32

The PEEK zero dead volume unions are to be operated at 5000 psi (352 kg/cm²). They include Fingertight III nuts and ferrules.

DWK Life Sciences Kimble™ Kontes™ Chromatography Column PEEK Unions

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Tubing nuts and ferrules are used to make connections between the tubing and the end fittings of CHROMAFLEX™, FLEX-COLUMN™, DISPOSAFLEX™ columns, and ULTRA-WARE™ filtration assemblies.

Restek™ Installation Kits for Packed and Micropacked Columns

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Installation kits for packed and micropacked columns for direct injections or valve applications.

Restek™ PEEK Finger-Tight Fitting

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

For Tubing with 1/16 in. OD

GENTEC™ Genstar Technologies™ Gentec™ M22 Series Metering Valves

With maximum operating pressure of 1000 psi (69 bar)

Restek™ Replacement Deactivated Transfer Line

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

For EZ No-Vent GC Column-Mass Spectrometer Connectors.

Thermo Scientific™ PepMap™ Neo Trap Cartridge Holder, PEEK Tubing, & nanoViper™ Fittings

Use the Thermo Scientific™ PepMap™ Neo Trap Cartridge Holder, PEEK Tubing, and nanoViper™ Fittings to connect your PepMap™ Neo Trap Cartridge to your HPLC system.

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
Learn More

Restek™ MXT Low-Dead-Volume Y Connector Kits for Metal Columns

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Connect two MXT columns to one inlet or one MXT column to two detectors.

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
Learn More

Restek™ Rough Pump Oil

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

For MSD and Oil Vacuum Pumps.

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
Learn More

Restek™ Capillary FID Jets for Agilent™ 5890/6890/6850 GC

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Fluted tip to guide the capillary column into the jet

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
Learn More

MilliporeSigma™ Supelco™ Merlin MicroSeal™ System (fits Agilent) 1 Nut and 2 General Purpose (3-100 psi) Septa

The Merlin MicroSeal™ System is a septum-less system that provides very long life.