Chromatography Standards Products (0)

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  • Thumbnail Image for UV-Vis Standards And Reagents

    Agilent Technologies

    In recent years, quality requirements as outlined by ISO 9000, GLP, GMP and NAMAS have assumed increasing importance. As a consequence, the recommendations of pharmacopoeias have become more influential in the pharmaceutical industry. Formal performance verification of UV-Visible spectrophotometers...

  • Thumbnail Image for Gas Analyzer Standards And Accessories

    Agilent Technologies

    Gas Analyzer Standard Kits (2714T95 to T97) Calibration kits contain one box of 2 calibration mix cylinders, 2 regulators, 2 pieces of stainless steel 1/16 in. gas sampling tubing, and 1 carry case, all packaged separately. Gas Analyzer Standard Cylinders (2714T90 to T94) Cylinder specifications:...

  • Thumbnail Image for 2mL Empty Columns

    Eichrom

    The same columns used for our standard 2mL pre-packed columns, these polypropylene columns have an inner diameter of 0.8cm and a snap off tip. Use when a slightly different sized column is required for the analysis. The columns are supplied in packages of 100, with 100 caps, bottom frit inserted and...

  • Placeholder Image for Sr Resin

    Eichrom

    The extractant system in Eichrom's Sr Resin is 1.0M 4,4'(5')-di-t-butylcyclohexano 18-crown-6 (crown ether) in 1-octanol.A 40% (w/w) loading of this organic solution is loaded onto an inert chromatographic support. The bed density of Sr Resin is approximately 0.35 g/mL.

  • Placeholder Image for TRU Resin

    Eichrom

    Eichrom's TRU Resin is an extraction chromatographic material in which the extractant system is octylphenyl-N,N-di-isobutyl carbamoylphosphine oxide (abbreviated CMPO) dissolved in tri-n-butyl phosphate (TBP). The bed density of TRU Resin is approximately 0.37 g/mL, with a working capacity of 2 mg...

  • Placeholder Image for 20mL Empty Columns

    Eichrom

    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,...

  • Placeholder Image for ICP-MS Standards

    Agilent Technologies
  • Thumbnail Image for LC and LC/MS Standards

    Agilent Technologies
  • Placeholder Image for TEVA™ Resin

    Eichrom

    One of the more versatile of Eichrom's analytical products is TEVA Resin. It has been applied on a routine basis to the analysis of technetium, the measurement of the tetravalent actinides, and the separation of americium from lanthanides. It is used alone or can be readily combined with other...

  • Placeholder Image for LC And GC/MS Standards And Reagents

    Agilent Technologies

    GPC-SEC Calibration Standards (2714X77 to X79) Three different polystyrene standard kits are available for organic GPC column calibration. Each kit contains individual monodisperse polymers that cover low, medium and high molecular weight ranges. Each standard lot is characterized using low-angle...

  • Thumbnail Image for Cartridge Vacuum Box

    Eichrom

    This 24 hole vacuum box has a high density polyethylene (HDPE) top for acid compatibility and a clear plastic bottom for visibility of collection tubes. Overall dimensions are 57 cm (long) x 14.5 cm (deep) x 18 cm (high.) The box comes complete with a screw in vacuum gauge, a rack insert which holds...

  • Placeholder Image for Agilent GC Column Test Standards

    Agilent Technologies

    Column Test Standards validate the performance of your Agilent columns by checking such components as polarity and inertness. These standards help ensure the quality of your chromatograms.

  • Placeholder Image for DGA Resin

    Eichrom

    Eichrom’s DGA Resins are extraction chromatographic materials in which the extractant system is either N,N,N’,N’-tetra-n-octyldiglycolamide (DGA Resin, Normal) or N,N,N’,N’-tetrakis-2-éthylhexyldiglycolamide (DGA Resin, Branched). The bed density of both DGA Resins is approximately 0.38 g/mL, with a...

  • Placeholder Image for Bond Elut Sodium Sulfate Drying Cartridges

    Agilent Technologies

    Bond Elut Sodium Sulfate Drying Cartridges simplify drying processes with pre-packed devices.

  • Placeholder Image for 20mL Cartridge Reservoirs

    Eichrom

    20mL Cartridge Reservoirs, Fritted

  • Thumbnail Image for Bond Elut ENV

    Agilent Technologies

    Bond Elut ENV, a PS/DVB polymer, is designed for the extraction of polar organic residues. It contains 125 µm spherical particles with a high degree of cross linking, advantageous for high volume, fast flow-through applications.

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