Chromatography Fittings
Chromatography Fittings
MilliporeSigma™ Supelco™ Swagelok™ Union Cross, 400-4, Brass, 1/4 in.
Union cross generally divides the eluent flow into three directions which is coming from the pump. In gas system, pure gases from mass flow controllers are converged at the union cross and in turn flow into different size tubing to generate turbulence which produce homogenized gas.
MilliporeSigma™ Supelco™ Supeltex™ M-2B Double-Tapered Ferrule, 0.32 mm I.D. to 0.53 mm I.D. Column
Max. Temp.: 350°C. Composition: DuPont VESPEL SP-211 (75% polyimide, 15% graphite, 10% PTFE). Characteristics: Conforms easily to capillary column, ensuring an effective seal and less chance of breakage.
MilliporeSigma™ Supelco™ Swagelok™ Fine Metering Valve Brass, angle arms 1/8 in.
Use for very accurate flow regulation. Install a flow measuring device downstream. Nuts and ferrules included. An optional vernier handle (Cat. No. 22122, order separately) is available for added convenience.
MilliporeSigma™ Supelco™ Swagelok™ Reducer, 400-R-2, Brass, 1/4 in., for tube 1/8 in.
Nuts and ferrules included.
MilliporeSigma™ Supelco™ Supeltex™ M-1 Packed Column Ferrule, 1/8 in.
Characteristics: Ideal for connection to mass spectrometers. High reusability. Isothermal use only. Material Composition: Ceramic-filled PTFE. Maximum Temperature: 250°C
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™ MXT Low-Dead-Volume Connector Kits for Metal Columns
Connect a guard column/transfer line to an MXT stainless steel column.
Restek™ Corporation EZ No-Vent™ GC Column-Mass Spectrometer Connector
For Agilent GCs with 5971/5972, 5973, or 5975 GC-MS.