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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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    Phase Show all Phase
    USP Classification Show all USP Classification
    Partical Size Show all Partical Size
    Column ID Show all Column ID
    Column Length Show all Column Length
    Pore Size Show all Pore Size
    Surface Area Show all Surface Area
    pH Range Show all pH Range
    Ultisil XB-SCX, 3μm, 3.0×150mm (1pcs/pk)
    P/N: H00212-21023
    $570.00 USD
    $570.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 3μm, 3.0×250mm (1pcs/pk)
    P/N: H00212-21025
    $650.00 USD
    $650.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 3μm, 4.0×250mm (1pcs/pk)
    P/N: H00212-21034
    $650.00 USD
    $650.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 3μm, 4.6×50mm (1pcs/pk)
    P/N: H00212-21037
    $520.00 USD
    $520.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 3μm, 4.6×100mm (1pcs/pk)
    P/N: H00212-21039
    $550.00 USD
    $550.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 3μm, 4.6×150mm (1pcs/pk)
    P/N: H00212-21041
    $560.00 USD
    $560.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 3μm, 4.6×200mm (1pcs/pk)
    P/N: H00212-21042
    $600.00 USD
    $600.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 3μm, 4.6×250mm (1pcs/pk)
    P/N: H00212-21043
    $650.00 USD
    $650.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 3.5μm, 4.6×150mm (1pcs/pk)
    P/N: H00212-20041
    $616.00 USD
    $616.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 5μm, 2.1×50mm (1pcs/pk)
    P/N: H00212-31010
    $430.00 USD
    $430.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 5μm, 3.0×250mm (1pcs/pk)
    P/N: H00212-31025
    $560.00 USD
    $560.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 5μm, 4.0×150mm (1pcs/pk)
    P/N: H00212-31032
    $550.00 USD
    $550.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 5μm, 4.0×250mm (1pcs/pk)
    P/N: H00212-31034
    $560.00 USD
    $560.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 5μm, 4.0×300mm (1pcs/pk)
    P/N: H00212-31035
    $880.00 USD
    $880.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 5μm, 4.6×50mm (1pcs/pk)
    P/N: H00212-31037
    $470.00 USD
    $470.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 5μm, 4.6×100mm (1pcs/pk)
    P/N: H00212-31039
    $500.00 USD
    $500.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 5μm, 4.6×125mm (1pcs/pk)
    P/N: H00212-31040
    $600.00 USD
    $600.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 5μm, 4.6×150mm (1pcs/pk)
    P/N: H00212-31041
    $520.00 USD
    $520.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 5μm, 4.6×200mm (1pcs/pk)
    P/N: H00212-31042
    $550.00 USD
    $550.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 5μm, 4.6×250mm (1pcs/pk)
    P/N: H00212-31043
    $560.00 USD
    $560.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 5μm, 6.0×250mm (1pcs/pk)
    P/N: H00212-31054
    $890.00 USD
    $890.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 10μm, 4.6×250mm (1pcs/pk)
    P/N: H00212-41043
    $520.00 USD
    $520.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 5μm, 300Å, 2.1×150mm (1pcs/pk)
    P/N: H00212-33014
    $570.00 USD
    $570.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk
    Ultisil XB-SCX, 5μm, 300Å, 4.6×150mm (1pcs/pk)
    P/N: H00212-33041
    $600.00 USD
    $600.00 USD
    Ultisil XB-SCX column is a classic cation exchange column from Welch Materials, featuring a silica-based matrix with aromatic sulfonic acid as the bonded phase.Quantity: 1 pcs/pk