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03DE-E421

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03DE-E421
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VertiSep AQS CN

by Vertical Chromatography

  • 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.

Application areas:
Amino acids Bio-molecules Hydrophilic compounds Metabolites Nucleotides Oligosaccharides Organic acids Peptides Polar compounds
Specification
Vendor Vertical Chromatography Pore size 120
Brand VertiSep AQS CN Surface Area 300
Modifification Silica/CN Carbon Load, % 4.0
Mode Normal-Phase/Reversed-Phase Endcapped No
Particle Size pH stability from 1.5
Length pH stability to 10.0
Internal Diameter
Similar columns Columns with same mode & modification — across all brands
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KNAUER BlueOrchid Normal-Phase/Reversed-Phase Silica/CN 2.0 mm 150 mm 1.8 μm 175 Å On request
Greyhound Spheripak CN 80 Normal-Phase/Reversed-Phase Silica/CN 10.0 mm 250 mm 5.0 μm 80 Å On request
— — Normal-Phase/Reversed-Phase Silica/CN 3.0 mm 50 mm 10 μm 120 Å On request
— — Normal-Phase/Reversed-Phase Silica/CN 4.6 mm 60 mm 10 μm 120 Å On request
KNAUER Eurospher I Normal-Phase/Reversed-Phase Silica/CN 4.0 mm 150 mm 5.0 μm 100 Å On request
Vertical Chromatography VertiSep UPS CN Normal-Phase/Reversed-Phase Silica/CN 21.2 mm 250 mm 10 μm 100 Å On request
Welch Materials Ultisil XB-CN Normal-Phase/Reversed-Phase Silica/CN 2.1 mm 33 mm 3.0 μm 120 Å On request
Vertical Chromatography VertiSep GES CN Normal-Phase/Reversed-Phase Silica/CN 2.1 mm 100 mm 5.0 μm 120 Å On request
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