Empty Chromatography Columns

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Empty Chromatography Columns
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  • 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…

  • 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 as an upper bed support that prevents the medium from running dry under gravity flow.Together with…

  • 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.

  • 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.

  • …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

  • …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…

  • 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…

  • 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…

  • ChromGuard Empty 10 x 3.0mmR

    Agilent Technologies

  • 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…

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