Empty Chromatography Columns

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Empty Chromatography Columns
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GFS

  • 316 stainless steel tubing complete with end-fittings, frits, nuts, and ferrules Preassembled prior to shipment Internal 1/16" seats are compatible with Valco and Parker fittings

  • General purpose gravity eluted column having a PTFE stopcock and reinforced beaded top. Column is constructed using MEDIUM WALL TUBING. Glass wool (not supplied) is used to support column packing. Lower end of the column has a round bottom.

  • These columns, nominally 20mL, have an inner diameter of 1.5 cm and a "packable" volume of 17mL. Use them when a large bed volume of one of Eichrom's extraction chromatography or ion exchange resins is required. Columns are supplied with bottom frit pre-inserted, in packages of 20,…

  • …sample application, and wash.PD-10 Columns are economical, plastic columns for gravity flow purification. Empty Disposable PD-10 Columns are economical, plastic columns for single-use applications using gravity flow. The columns hold up to approx. 13 ml of chromatography media. The frits can be used…

  • Column Kit, Glass Empty

    Agilent Technologies

  • Absorption chromatography column for rapid preparative separations as described by W.C. Still, M. Kahn and A. Mitra of Columbia University in JOURNAL OF ORGANIC CHEMISTRY 43, 2923 [1978], and covered in U.S. Patent Number 4,293,422 dated October 6, 1981. Moderate resolution can be obtained with this…

  • Similar to CG-1186 but with a sealed in COARSE porosity fritted disc to support column packing. Lower end of the column has a round bottom. Column is constructed using MEDIUM WALL TUBING.

  • …optional CG-1195 flow controller and CG-1194 reservoir. Column is constructed using MEDIUM WALL TUBING. Glass wool (not supplied) is used to support column packing. Lower end of the column has a round bottom. Connections between the column, reservoir and flow control adapter are made using…

  • General purpose column has a PTFE stopcock and a top outer joint. Glass wool (not supplied) is used to support column packing. Column is constructed using MEDIUM WALL TUBING. Can be used as a gravity eluted column or a flash column (as described by W.C. Still, M. Kahn and A. Mitra of Columbia…

  • Use with 10 µm or 20 µm frits for simple filtration or sample preparation Reservoir columns come with luer slip outlet

  • Empty HPLC Column 150 x 4.6mm

    Agilent Technologies

  • Empty HPLC Column 250 x 4.6mm

    Agilent Technologies

  • Empty HPLC Column 100 x 4.6mm

    Agilent Technologies

  • Empty HPLC Column 100 x 3.0mm

    Agilent Technologies

  • Empty HPLC Column 75 x 2.0mm

    Agilent Technologies

  • EMPTY Conv. Column 50 x 2.0mm

    Agilent Technologies

  • G-Trap™ FPLC Columns

    G-Biosciences

    G-Trap™ FPLC Columns are empty columns designed for fast protein liquid chromatography. G-Trap™ FPLC Columns are made of polypropylene and come in 1 ml and 5 ml sizes. Features: Column material:  polypropylene   (PP) Frit material:  Ultra high…

  • Samples that are not readily soluble in the mobile phase, are adsorbed onto a solid phase adsorbent (e.g silica). The adsorbent with the added sample is then placed into an empty solid loader tube, and introduced into the Reveleris® flash chromatography instrument.

  • …Capto. Empty columns with high pressure stability for packing with modern BioProcess media for process development and preparative chromatography. Provides axial compression of the gel bed and a nonrotating plunger mechanism that expands packing capabilities. Adapter QuickLock mechanism, column

  • Samples that are not readily soluble in the mobile phase, are adsorbed onto a solid phase adsorbent (e.g silica or celite). The adsorbent with the added sample is then placed into an empty solid loader tube, and introduced into the Reveleris® flash chromatography instrument.

  • XK Columns

    Cytiva

    …high-performance liquid chromatography systems. The product family is based on a robust design for high reproducibility and accurate results. XK columns are compatible with aqueous solutions and most organic solvents used in liquid chromatography of macromolecules. XK empty columns provide reliable…

  • …disc sealed into the lower end of the column for packing support. Column is constructed using MEDIUM WALL tubing. Can be used with optional CG-1201 flow controller and CG-1200 reservoir. Lower end of the column has a round bottom. Connections between the column, reservoir and flow control adapter…

  • ChromGuard Empty 10 x 3.0mmR

    Agilent Technologies

  • Similar to CG-1196 but with a COARSE porosity sealed in fritted disc to support column packing. Column is constructed using MEDIUM WALL TUBING. Can be used as a gravity eluted column or a flash column (as described by W.C. Still, M. Kahn and A. Mitra of Columbia University in JOURNAL OF ORGANIC…

  • …purpose column having a PTFE stopcock, reservoir of the listed capacity and a top standard taper outer joint. Glass wool (not supplied) is used to support the column packing. Column is constructed using MEDIUM WALL TUBING. Can be used as a gravity eluted column or a flash column (as described…

  • Similar to CG-1188 but with a sealed in COARSE porosity fritted disc to support column packing. Column is constructed using MEDIUM WALL TUBING. Can be used as a gravity eluted column or a flash column (as described by W.C. Still, M. Kahn and A. Mitra of Columbia University in JOURNAL OF ORGANIC…

  • Similar to CG-1192 but with a sealed in COARSE porosity fritted disc to support column packing. Column is constructed using MEDIUM WALL TUBING. Can be used as a gravity eluted column or a flash column (as described by W.C. Still, M. Kahn and A. Mitra of Columbia University in JOURNAL OF ORGANIC…

  • MicroSpin Columns For rapid buffer exchange/desalting of PCR products and other DNAs in a volume of 10 to 100 µl using spin-column chromatography and Sephadex G-25 DNA Grade (not included). Excellent for rapid purification of newly synthesized oligonucleotides >10-mers in 100 to 150 ?l of…

  • C Columns

    Cytiva

    …control.Packing reservoirs for each column diameter optimize packing conditions.C columns are delivered with polyethylene tubing (1.0-mm ID, 2 m in length), bed support screens, snap-on net rings, and instructions.C columns are economical modular columns for low pressure or gravity feed, providing…

  • Empty Columns for all your Gas Chromatography equipment come in multiple sizes and are able to fit a variety of different systems.

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