General Chromatography Columns Products (6188)

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  • Gravity Chromatography Columns

    DWK Life Sciences (Kimble)

    Gravity chromatography column manufactured from medium wall tubing with PTFE stopcock and in-line reservoir for containing liquid buffer Standard Taper joint size 24/40 These columns may be used alone or in combination with 420575-2440 flow control adapter A coarse porosity glass frit (40-60 micron...

  • Ferrules for Agilent 5890, 6890 and 6850 Instruments

    Wide range of choices for a wide range of instruments and applications Thermo Scientific ferrules are available in three different materials and various dimensions to match the instrument and capillary column ID. The choice of material is dependent upon the use. 15% Graphite/85% Vespel Ferrules The...

  • Flex-Column Economy Chromatography Columns

    Ideal for use with gel filtration, ion exchange, affinity and adsorption media Economical Easy to use Universal fittings and tubing connections Ideal for use with gel filtration, ion exchange, affinity and adsorption media. Polypropylene reservoirs and column outlets are permanently connected to a...

  • GFM Pro Electronic Flowmeter

    The GFM Pro Flowmeter is specifically designed for use with gas chromatography (GC) instruments. This versatile product is an electronic device capable of measuring volumetric flow for all types of gases. Real-time measurements can be made for various types of flow paths including continually...

  • Bond Elut-LMS, 500mg 6mL, 30/PK

    Bond Elut-LMS, 500mg 6mL, 30/PK

  • Cadmium Reduction Column

    DWK Life Sciences (Kimble)

    This column features all borosilicate glass construction with an 85 mL reservoir The glass wool plug and PTFE tubing at the bottom of the column are held securely in place by a BEVEL-SEAL™ connection, facilitating easy cleaning and assembly PTFE BEVEL-SEAL™ stopcock connector is included...

  • Poroshell 120, UHPLC Guard,EC-C18,4.6mm  PK/3

    InfinityLab Poroshell 120 EC-C18, 4.6 x 5 mm, 2.7 um, guard column, 3/pk Web copy - Rugged, high-resolution separations up to five times faster than traditional 5 µm methods.

  • Disposable Chromatography Columns

    Columns are for use in general chromatographic work for extraction of components, with special applications in isoenzyme and protein studies, hemoglobin fractionation and desalting. Chromatography columns are precision-molded in 5 ? and 7 ? sizes from premium-grade, chemically inert plastics....

  • Omnifit® EZ Chromatography Columns with 1 Fixed and 1 Adjustable Endpiece

    Ergonomically designed endpieces provide simple and quick height adjustment PEEK™ column threads offer outstanding durability Precision borosilicate glass columns provide inertness, visibility, and performance Superior frit placement adds bed support and even distribution of sample flow...

  • TraceGOLD TG-5MS GC Columns

    The most widely used MS phase in gas chromatography Low polarity phase, 5% diphenyl/95% dimethyl polysiloxane Low bleed for excellent signal-to-noise ratio, sensitivity and mass spectral integrity Exceptional inertness ideal for analysis of active compounds Equivalent to USP G27 phase Applications:...

  • TraceGOLD TG-1MS GC Columns

    Exceptionally low bleed for optimal signal-to-noise ratio, sensitivity and mass spec integrity Non-polar, 100% dimethyl polysiloxane Equivalent to USP G2 Applications: Hydrocarbons PCBs Drugs of abuse Gasoline range organics (GRO) Refinery gases Essential oils Pesticides Similar to: Rxi-1ms, DB-1,...

  • Disposable Extraction Columns

    Evergreen Scientific

    Columns are for use in drug extractions, HPLC sample preparation, general chromatography applications and other research procedures and may also be used “piggybacked.” Columns measure 3-3/8 ? long and include a medium polyethylene filter matrix support. Large reservoirs and cartridge...

  • TELOS® Filtration Columns

    Select columns with polyethylene (PE) or PTFE frits PE frit models available with single- or double-frit configuration Total volumes for the columns range from 1 to 150 mL. Columns come with either polyethylene or PTFE frits in 5, 10, or 20 µm pore sizes. PE frits area available in single- or...

  • Omnifit® EZ Chromatography Columns with Two Fixed Endpieces

    PEEK™ column threads offer outstanding durability Precision borosilicate glass columns provide inertness, visibility, and performance Superior frit placement adds bed support and even distribution of sample flow Reusable columns let you pack your own media specific to your application...

  • Liquid chromatography columns Luer Lock, Non-jacketed, bed volume 8 mL, I.D. × L 1.0 cm × 10 cm

    All of the columns listed below are constructed of borosilicate glass. Four different fixed bed length configurations are available: Luer Lock, non-jacketed: constructed with fixed polypropylene end caps, polyethylene bed supports, and Luer Lock inlet and outlet fittings. The Luer Lock connections...

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