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Ultra-high purity spherical silica offer excellent stability, efficiency and column-to-column reproducibility
Stable and strong retention in 100% aqueous mobile phase for hydrophilic or polar compounds
High carbon loading C18 offers high degree of hydrophobicity
High surface area offers high resolution for gradient elution of diffculty separation compounds
Fully endcapped to improve peak shape
Monomeric bonding offers low back pressure and high column efficiency to better resolve chemically similar analytes

     VertiSep™ AQS packings are ultra-high purity silica which contains less amounts of metal ions and sulfate contaminants offer excellent stability, efficiency, column-to-column reproducibility and long lifetime at high and low pH levels at pH 1.5-10.0* and ideal for LC/
MS or ELSD application.

     VertiSep™ AQS packings are stable and strong retention in 100% aqueous mobile phase for hydrophilic or polar compounds such as biomolecules, metabolytes, oligosaccharides, amino acids, small peptides, nucleotides and organic acids.

     VertiSep™ AQS packings are high surface of 300 m2/g offer high capacity and high resolution for fast gradient elution.

 
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    VertiSep™ AQS reverse phase C18 packings are high carbon loading of 15% offerring the high degree of hydrophobicity.

     VertiSep™ AQS reverse phase packings are fully endcapped an show selectivity as conventional C18 phases.

     VertiSep™ AQS packings are monomeric bonding resulting in lower column back pressure and high column efficiency to better resolve chemically similar analytes.

     VertiSep™ AQS are manufactured by statistic process control of silica synthesis, bonding and column packing. The reproducible column packing method control provides exceptional efficiency, symmetry and reproducible capacity factor.


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