Avantor® ACE® UltraCore Biphenyl HPLC Columns

Avantor® ACE® UltraCore Biphenyl HPLC columns are especially suited for the retention of aromatic compounds that elute early on alkyl phases. They are ideal for separating analytes with π-bonding, electron withdrawing or delocalised groups and show alternative selectivity to C18 and traditional phenyl phases. The columns are available with a 3.5 µm solid-core particle to combine high efficiency with low backpressures.

Part Number Product Description Price Qty
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Features

  • Suitable for retention of aromatic compounds that elute early on alkyl phases
  • High purity, base deactivated silica with excellent reproducibility
  • Alternative selectivity to alkyl phases and traditional phenyl phases
  • USP L11 classification
  • 3.5 µm solid-core particle for UHPLC-like performance using HPLC instrumentation
  • HPLC hardware format rated to 600 bar
  • Guard cartridges require holder BIO-GRD-0001

Specifications

  Avantor® ACE® UltraCore Biphenyl
Bonded Phase Biphenyl
Particle Type Solid Core
Particle Size 3.5 µm
Pore Size 95 Å
Carbon Load 6.5%
Surface Area 115 m2/g
Endcapped Yes
pH Range 2 - 9
Pressure Limit 600 bar
Temperature Limit 60°C (pH 2); 40°C (pH 9)
Hardware Stainless Steel
USP Designation L11

Literature

Ultra-inert solid-core columns for high throughput and high efficiency separations
Product catalogue containing the full range of Avantor ACE columns