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03DB-E321

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03DB-E321
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VertiSep AQS C8

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 C8 Surface Area 300
Modifification Silica/C8 Carbon Load, % 8.0
Mode Reversed-Phase Endcapped Yes
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
VendorBrandModeModification Int. diam.LengthParticlesPoresPrice
Vertical Chromatography VertiSep GES C8 Reversed-Phase Silica/C8 4.6 mm 125 mm 5.0 μm 120 Å On request
RESTEK Pinnacle DB Reversed-Phase Silica/C8 2.1 mm 100 mm 1.9 μm 140 Å On request
Merck LiChrospher® Reversed-Phase Silica/C8 4.0 mm 25 mm 5.0 μm 60 Å On request
Chromenta Chromenta KB C8 Reversed-Phase Silica/C8 4.6 mm 250 mm 5.0 μm 120 Å On request
Princeton Chromatography Inc. Ultima C8-100 Reversed-Phase Silica/C8 21.2 mm 150 mm 5.0 μm 100 Å On request
Teknokroma TRACER EXCEL 300 C8 Reversed-Phase Silica/C8 4.0 mm 200 mm 5.0 μm 300 Å On request
GL Sciences Inertsil C8-4 Reversed-Phase Silica/C8 4.0 mm 50 mm 3.0 μm 100 Å On request
KNAUER Eurospher II Reversed-Phase Silica/C8 3.0 mm 125 mm 5.0 μm 100 Å On request
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