Chromatography Fittings
Chromatography Fittings
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™ 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
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.
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.
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.
Restek™ Ion Source Cleaning Powder
Clean surfaces that contact the sample or ion beam when encountering poor sensitivity and inadequate abundances at high masses
Restek™ PEEK Secure-Fit Fitting, Single Connector
Secure-Fit connectors ensure a consistent, leak-free seal and eliminate excess dead volume.
Restek™ Replacement Deactivated Transfer Line
For EZ No-Vent GC Column-Mass Spectrometer Connectors.
Restek™ Installation Kits for Packed and Micropacked Columns
Installation kits for packed and micropacked columns for direct injections or valve applications.
Restek™ Replacement Inlet Cross-Disk Seals for Agilent 6890 GCs
Ideal for high-flow split applications >500mL/min. on Agilent 5890 GCs.
Restek™ MXT Low-Dead-Volume Y Connector Kits for Metal Columns
Connect two MXT columns to one inlet or one MXT column to two detectors.