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Ultisil Columns

Ultisil Columns

Ultisil is a broad selection of various stationary phases, each one offering familiar separation behavior in its classification. Upgrade to Ultisil to make it easy to demonstrate equivalence with the phase you might be using currently – plus, you get the Welch Advantages of Purity, Chemistry and Consistency.

Highlights

  • Ultra-pure spherical porous silica, purity > 99.999%
  • Tested and proven low levels of trace metal contamination
  • Tenaciously-controlled bonding chemistry and end-capping
  • Class-leading reproducibility, efficiency, symmetry, and lifetime
P.S. The “Ultimate” series columns and “Ultisil” series columns are the same product with different names to meet our global marketing strategy.

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    Ultisil UHPLC XB-C18, 1.8μm, 2.1×150mm, W-Port
    P/N: H00201-11214
    $790.00 USD
    $790.00 USD
    Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
    Ultisil UHPLC AQ-C18, 1.8μm, 2.1×150mm, W-Port
    P/N: H00207-11214
    $790.00 USD
    $790.00 USD
    Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
    Ultisil UHPLC LP-C18, 1.8μm, 2.1×150mm, W-Port
    P/N: H00208-11214
    $830.00 USD
    $830.00 USD
    Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
    Ultisil UHPLC Polar RP, 1.8μm, 2.1×150mm, W-Port
    P/N: H00215-11214
    $790.00 USD
    $790.00 USD
    Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
    Ultisil UHPLC HILIC, 1.8μm, 2.1×150mm, W-Port
    P/N: H00200-11214
    $860.00 USD
    $860.00 USD
    Ultisil UHPLC HILIC column is packed with 1.8 µm high-purity silica and can withstand pressures up to 15,000 psi. It is designed for HILIC-mode separation of highly hydrophilic compounds using high...
    Ultisil UHPLC PFP, 1.8μm, 2.1×150mm,W-Port
    P/N: H00224-11214
    $1,190.00 USD
    $1,190.00 USD
    Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...
    Ultisil UHPLC Amide, 1.8μm, 2.1×150mm, W-Port
    P/N: H00240-11214
    $1,340.00 USD
    $1,340.00 USD
    Ultisil UHPLC columns offer high efficiency and excellent batch-to-batch reproducibility, ensuring superior chromatographic data quality while reducing the need for repeated sample analysis and min...