Chromatography Supplies
Thermo Scientific™ Gas Chromatography 3-Port SilFlow Replacement Parts
Switch your GC column in GC-MS without having to vent.
MilliporeSigma™ Supelco™ Swagelok™ Reducer, 400-R-2, Brass, 1/4 in., for tube 1/8 in.
Nuts and ferrules included.
GC Liner Sealing Rings for Thermo Scientific™ and Agilent Instruments
Match the best sealing ring with the injection port liner used in your Thermo Scientific™ or Agilent GC system.
Thermo Scientific™ PEEK™ Unions, Tees and Crosses for High-Pressure HPLC Connections
Ensure reliable high-pressure connections with biocompatible Thermo Scientific™ PEEK™ Unions, Tees and Crosses for High-Pressure HPLC Connections.
Cytiva NHS-Activated Sepharose™ 4 Fast Flow Affinity Media
Use for coupling amino-containing smaller proteins and peptides. Cytiva Life Sciences™ NHS-Activated Sepharose™ 4 Fast Flow Affinity Media yields coupled products that are very stable, especially at high pH.
MilliporeSigma™ Supelco™ Molded Thermogreen LB-2 Septa, Solid Discs
Molded Septa are manufactured from high quality, low bleed material that uses the same exclusive LB-2 rubber formulation chromatographers are accustomed to using.
DWK Life Sciences Kimble™ Kontes™ PTFE Tubing
Chemically inert; suitable for low pressure applications
Cytiva Sepharose™ Fast Flow Cation Exchange Media
SP Sepharose Fast Flow is a sulphopropyl (SP) strong cation exchange chromatography resin for fast protein purification. CM Sepharose Fast Flow is a weak cation exchanger based on the well established Sepharose Fast Flow ion exchange platform, extensively used for preparative protein separations in both research and industrial applications.
Thermo Scientific™ PTFE One-Piece HPLC Column Connector
Ensure leak-free column connections and optimize liquid chromatography performance with the inert and biocompatible Thermo Scientific™ PTFE One-Piece HPLC Column Connector.
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 OMI™ Purifier Tube
Purifier tubes simultaneously remove oxygen, water vapor, CO, CO2, most sulfur compounds, most halogen compounds, alcohols, phenols to less than 10 ppb.
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.
