SPE Chromatography Columns

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MilliporeSigma Columns SPE Chromatography Columns

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  • Supelclean™ ENVI-Carb™ SPE Tube

    MilliporeSigma

    General Description Graphitized Non-Porous Carbon Retention Mechanism: Reversed-phase Sample Matrix Compatibility: Aqueous solutions (drinking, ground, waste water) Surface area: 100m 2 /g; Particle Sz.:120/400 mesh Extreme affinity for organic polar and non-polar…

  • Discovery® DSC-18 SPE Tube

    MilliporeSigma

    Retention Mechanism: Reversed-phase Sample Matrix Compatibility: Aqueous solutions (biological fluids, water) Polymerically bonded, octadecyl (18 %C), endcapped Higher 18 %C loading for increased binding capacities and higher recoveries The least selective phase: retains most…

  • Empty polypropylene SPE Tube with PE frits

    MilliporeSigma

    Empty SPE Tubes allow you to pack your own SPE cartridges.

  • Discovery® DSC-Si SPE Tube

    MilliporeSigma

    Retention Mechanism: Normal phase Sample Matrix Compatibility: Organic solvents, oils, and lipids Unbonded acid washed silica sorbent ideal for normal phase SPE and other modified flash techniques Often used to separate or remove structurally similar molecules through successive…

  • Polyethylene (PE) Frit, 20 µm porosity

    MilliporeSigma

    For use with SPE Tubes.

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