Chromatography Column

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Chromatography Column
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  • Chromatography Columns

    Chemglass

    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.

  • Chromatography Column Holder

    Bel-Art - SP Scienceware

    Securely holds as many as eight chromatography columns up to 30mm (1-3/16") in diameter in or between its flexible loops. Rigid plastic back is mounted on two polyethylene support blocks which slide over support stand rods Tighten the screws to mount the rack at the desired height …

  • Flex-Column Economy Chromatography Columns

    DWK Life Sciences (Kimble)

    …available with inner diameters of 0.7, 1.0, 1.5 and 2.5 cm and lengths ranging from 4 to 170 cm. Short columns are most frequently used for ion exchange chromatography, sample desalting and semidisposable applications. Long columns are ideally suited for gel filtration and adsorption chromatography.

  • Disposable Chromatography Columns

    Evergreen Scientific

    …desalting. Chromatography columns are precision-molded in 5 ? and 7 ? sizes from premium-grade, chemically inert plastics. Polystyrene columns are glass-clear and appropriate for use with mild acidic (except oxidizing acids) and alkali solutions. Polypropylene columns are contact-transparent,…

  • 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…

  • SYNTHWARE Modified Chromatography Columns

    Kemtech America

    SYNTHWARE short chrmoatography column with a lower standard taper 24/40 inner joint with a sealed in drip tip and a hose connection. Designed to perform seperations using a vacuum source. All sizes have a fritted disc to support column packing.

  • Empty Chromatography Columns

    Restek

    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

  • Flex-Column Economy Chromatography Column Accessories

    DWK Life Sciences (Kimble)

    …diffusion disc from the column Packing Reservoir Funnels The funnels are used for initial column packing and as a small buffer reservoir. Available in two capacities: 100 mL for the 0.7, 1.0 cm and 1.5 cm ID columns and 700 mL for the 2.5 cm columns Manufactured from…

  • Adapter, Chromatography Column to Tubing

    Ace Glass

    Internal threaded bottom drip adapter with or without flow regulator valve. 1/4"-28 or NPT internal threads. Supplied with packing support and o-ring. For use with all Ace-Thred chromatography columns.

  • SYNTHWARE Chromatography Columns with Reservoirs

    Kemtech America

    …purpose chromatography column with heavy wall design. Supplied with an integral reservoir, PTFE stopcock and a top standard taper outer joint. Designed for flash chromatography. Column packing is supported by glass wool (not supplied). Top Joint: ST 24/40 Note: since the chromatography column is…

  • Chromatography Columns with Spherical Joints

    Chemglass

    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…

  • TELOS® NH2 Flash Chromatography Columns

    Kinesis

    …peak shapes with polar and basic compound—ideal for carbohydrates Make connections to flash chromatography instruments quick, easy, and secure with Luer-lok connectors. Columns are made of polypropylene and have pressure ratings to support common flash chromatography back pressures.

  • TELOS® Silica Flash Chromatography Columns

    Kinesis

    Optimized column geometry provides maximum recovery Excellent for purification of a wide range of synthetic and natural compounds Make connections to flash chromatography instruments quick, easy, and secure with Luer-lok connectors. Columns are made of polypropylene and have pressure ratings…

  • Capto HiRes Ion Exchange Chromatography Columns

    GE Healthcare

    …IEX column format Capto HiRes Q and Capto HiRes S IEX resins are prepacked in high-performance Tricorn glass columns of two different sizes. The columns have fittings for simple connection to ÄKTA chromatography systems or equivalent high-performance systems. All column parts…

  • TELOS® C18 Flash Chromatography Columns

    Kinesis

    … Has a pore size of 60Å and a carbon loading of ≈18% Make connections to flash chromatography instruments quick, easy, and secure with Luer-lok connectors. Columns are made of polypropylene and have pressure ratings to support common flash chromatography back pressures.

  • TELOS® C18 Flash Chromatography Columns

    Kinesis

    …Optimized column geometry provides maximum recovery Bonded octadecyl stationary phase offers reverse phase flash capabilities Has a pore size of 60Å and a carbon loading of ≈18% Make connections to flash chromatography instruments quick and easy with Luer connectors. Columns

  • TELOS® NH2 Flash Chromatography Columns

    Kinesis

    column geometry provides maximum recovery Use to separate primary, secondary, and tertiary amines NH2 shows better peak shapes with polar and basic compound—ideal for carbohydrates Make connections to flash chromatography instruments quick and easy with Luer connectors. Columns are…

  • TELOS® Silica Flash Chromatography Columns

    Kinesis

    …and Buchi® Optimized column geometry provides maximum recovery Excellent for purification of a wide range of synthetic and natural compounds Make connections to flash chromatography instruments quick and easy with Luer connectors. Columns are made of polypropylene and have…

  • Chromatography Columns with Fritted Discs

    Chemglass

    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.

  • Chromatography Columns with Rodaviss® Joints

    Chemglass

    …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…

  • Column, Chromatography

    Ace Glass

    Large chromatography columns with o-ring grooved flat flanged tops and Ace-Thred bottoms. Column extenders and 5860 heads should be mated to columns with our 6517 series clamps. All columns and extenders are supplied with either a 7855-254 (4") or 7855-260 (6") silicone o-ring. For capfe o-rings,…

  • Column, Chromatography

    Ace Glass

    With 24/40 standard taper joint at top and a 2 mm bore stopcock at the bottom.

  • Column, Chromatography

    Ace Glass

    Rugged columns with internally threaded ends to which a wide choice of upper and lower end pieces can be fitted using 5837, 5838, 5841, 5842, and 5843 fittings. Available in a variety of lengths and diameters. Some sizes available with epoxy coating for added protection against scratches.

  • Adapter, Chromatography Column End Fitting, with NPT

    Ace Glass

    For use as column end fitting that allows connection of appropriate size Ace-Thred to tubing connectors with NPT threads. Available in various Ace-Thred and NPT sizes. Most come complete with both a 100 micron and a 350 micron polyethylene filter.

  • SYNTHWARE Chromatography Columns with Spherical Joints

    Kemtech America

    …general purpose chromatography column with heavy wall design. Supplied with a PTFE stopcock and a top spherical socket joint. Designed for flash chromatography. Column packing is supported by glass wool (not supplied). Joint: SJ 35/20 Note: since the chromatography column is used with positive…

  • SYNTHWARE Chromatography Columns with Teflon® Stopcocks

    Kemtech America

    SYNTHWARE general purpose chromatography column with heavy wall design. With reinforced beaded top. Supplied with a PTFE stopcock. Designed for flash chromatography. Column packing is supported by glass wool (not supplied). Note: since the chromatography column is used with positive air…

  • SYNTHWARE Heavy Wall Design Chromatography Columns

    Kemtech America

    …general purpose chromatography column with heavy wall design. Supplied with a PTFE stopcock and a top standard taper outer joint. Designed for flash chromatography. Top Joint: ST 24/40. Column packing is supported by glass wool (not supplied). Note: since the chromatography column is used with…

  • Funnels, Solvent Addition for Chromatography Columns

    Chemglass

    Unbreakable, polypropylene solvent addition funnels useful for chromatography columns. The unique closed-end design facilitates gentle addition of solvent to the column. Perforated funnel stem permits solvent to pour down the column wall without disturbing the top layer of silica gel. Convenient…

  • Support Stand Bench Scale Chromatography Columns

    Ace Glass

    Support stand assembly for bench scale size Chromatography columns. "H" shaped base stand and 122cm high stainless steel rod gives great stability for the larger bench scale columns. Stand comes complete with base, rod, support plate with hole, clamp holder, chain clamp and cork ring.

  • Support Stand, For Large Chromatography Columns

    Ace Glass

    …four post support stand for large scale chromatography columns. Each stand is designed to fit either 24", 48" or 72" length glass columns. Each stand has a PTFE collar at the bottom and an adjustable stainless steel collar at the top to support the column. All stands have locking casters for…

  • TELOS® SPE-Format C18 Flash Chromatography Columns

    Kinesis

    …pore size of 60Å and a carbon loading of ≈18% Easily connect to flash chromatography system using the Luer-slip connection. Use columns on a rack or stand using gravity flow or with vacuum processing stations. All columns are made from polypropylene and come with polyethylene frits.

  • TELOS® SPE-Format Silica Flash Chromatography Columns

    Kinesis

    Ideal for first stage clean-up columns post synthesis using a vacuum manifold Excellent for purification of a wide range of synthetic and natural compounds Easily connect to flash chromatography system using the Luer-slip connection. Use columns on a rack or stand using gravity flow or…

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