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  • Flex-Column Economy Chromatography Columns

    DWK Life Sciences (Kimble)

    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…

  • SPE Application Pack, Extraction of PAH from Water or Soil, 4 g/6 mL, Glass…

    PerkinElmer

    SPE Application Pack for Extraction of PAH from Water or Soil is ideal for extraction of known entities from a variety of matrices.

  • Rxi-624Sil MS Columns (fused silica)

    Restek

    midpolarity Crossbond phase Rxi fused silica capillary GC columns were designed specifically to be the best columns available, for exceptional inertness, ultra-low bleed, and reproducible retention and selectivity. In addition to outstanding performance, this combination of column…

  • SYNTHWARE Chromatography Columns with Reservoirs

    Kemtech America

    SYNTHWARE general 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…

  • Hydrosphere C18 120A 3um Column

    YMC

  • Elite-200 capillary column 30m x 0.53mm, 0.25µm

    PerkinElmer

    Equivalent to USP G6 phase. Temperature range -20°C to 310/330°C.

  • 3cmm scavenger cartridge holder

    PerkinElmer

    3cmm scavenger cartridge holder

  • Base-Deactivated Guard/Retention Gap Columns (fused silica)

    Restek

    Chemists using guard columns in the analyses of basic compounds frequently observe peak tailing and low recovery. This happens because conventionally deactivated tubing surfaces can be adsorptive to basic compounds. Restek offers base-deactivated guard columns, as well as base-deactivated inlet…

  • Brownlee CHOICE Organic Acids column, 250 x 4.6mm, 5µm

    PerkinElmer

    Brownlee CHOICE organic acids columns are uniquely designed for enhanced retention and selectivity to resolve organic acids.

  • Triart C18 120A 5um Column

    YMC

  • Jacketed CHROMAFLEX® Columns

    DWK Life Sciences (Kimble)

    Jacketed CHROMAFLEX® columns are provided with an acrylic water jacket to provide thermal control of temperature-sensitive chromatographic separations.  The acrylic jacket also acts as a safety shield.  Threaded Recommended sterilization is with ethylene oxide, 2N NaOH or…

  • J'Sphere H80 80A 4um Column

    YMC

  • Meteoric Core C18 Columns

    YMC

    Meteoric Core products feature ultra fast separation and outstanding resolution, excellent peak shape on basic and coordination compounds, a wide usable pH range, and a low column bleed.

  • Flex-Column Economy Chromatography Column Accessories

    DWK Life Sciences (Kimble)

    Flow adapters Flow adapters can significantly improve FLEX-COLUMN® performance by protecting the gel bed from disruption during sample loading and by eliminating any dead volume above the gel bed.  Ideal for concentration and pH gradients, reverse flow separations and gravity…

  • HayeSep Packing Materials

    Restek

  • Octyl 120A 5um Column

    YMC

  • Bulk C8

    Separation Methods Technologies

    SMT manufactures the most reliable silica based octyl (C8) column available in the market today. This advanced new column is very stable at a wide pH range and high temperatures. SMT utilizes a proprietary bonding scheme that allows the resulting bonded phases to perform separation of basic,…

  • Disposable Chromatography Columns

    Evergreen Scientific

    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. …

  • Bulk C2

    Separation Methods Technologies

    SMT manufactures bulk packings with short carbon chains for rapid analysis of basic, neutral, and mildly acidic drugs and small molecules. These columns provide excellent baseline resolution for small basic molecules including therapeutic drugs. The bonding scheme ensures proper deactivation of the…

  • Column Sbc18 3X50mm 600Bar 1.8um Spl

    Agilent Technologies

  • MXT-Alumina BOND/MAPD Columns (Siltek-treated stainless steel PLOT)

    Restek

    Restek's R&D chemists have optimized the deactivation technology applied to our MXT-Alumina BOND/MAPD column for improved analysis of trace concentrations of polar hydrocarbons like acetylene, methyl acetylene, and propadiene in hydrocarbon streams containing higher levels of C1-C5…

  • Bulk Silica

    Separation Methods Technologies

    SMT manufactures the most reliable silica based packing materials available in the market today. When silica is used as the stationary phase, the functional groups involved in separation are the surface silanols. However, metal impurities in silica may provide additional sites of interaction for…

  • SPE Columns Selection Kit, Extraction of Acidic Basic and Neutral Compounds from…

    PerkinElmer

    SPE Columns Selection Kit, Extraction of Acidic Basic and Neutral Compounds from Aqueous or Organic Matrix enables quick column selection for development of reproducible and repeatable SPE methods. Media Weight: 100 mg Volume: 3 mL Quantity: 50

  • J'Sphere L80 80A 4um Column

    YMC

  • Brownlee HRes Aqueous C18 100 mm 2.1 mm 1.9 µm

    PerkinElmer

    Brownlee Columns for HRes Fast-LC Recent developments in LC column technology have now made the use of sub 2 µm particle packing materials practical. These smaller particle size materials allow higher mobile phase linear velocities to be used, without the decrease in separation efficiency…

  • Triart C18 120A 1.9um Column

    YMC

  • SYNTHWARE Chromatography Columns with Reservoirs & Spherical Joints

    Kemtech America

    SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with an integral reservoir, 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…

  • Rtx-1701 Columns (fused silica)

    Restek

    midpolarity Crossbond phase Rtx-1701 is one of the more popular stationary phases used in capillary GC. The mix of cyano and phenyl functional groups increases the polarity and offers a different elution order relative to less polar Rtx-1 or Rtx-5 columns. An Rtx-1701 column is ideal for…

  • Bio Ion Exchange (IEX) HPLC Columns 

    Agilent Technologies

    Bio IEX: High-res, charge-based analytical separations Agilent Bio Ion Exchange HPLC columns are packed with polymeric, nonporous, ion exchange particles. Bio Ion Exchange Columns are designed for high resolution, high recovery and highly efficient separations of peptides, oligonucleotides and…

  • ZORBAX Rx-C18

    Agilent Technologies

    Rx-C18 is recommended for alternate selectivity at low pH relative to Eclipse XDB-C18 and StableBond SB-C18; for higher temperature applications, StableBond is recommended. This column has a higher carbon load than SB-C18 columns (12% vs. 10%) Rx-C18 offers high stability and good peak shape…

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