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05272-71

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05272-71
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COSMOSIL 5C18-AR-II

by Nacalai

 

COSMOSIL 5C18-AR-II is a polymeric type of C18 phase. It shows exceptional stability and long lifetime at low pH. This phase is recommended for the separations requiring acidic mobile phase conditions. It also shows superior molecular shape selectivity to monomeric type C18 columns.

 

Features:

  • High purity porous spherical silica
  • Near-perfect End capping treatment
  • Good performance for both basic and acidic compounds
  • Recommended for the separations with acidic mobile phase
Application areas:
Acidic compounds Peptides
Specification
Vendor Nacalai Length 250
Brand COSMOSIL 5C18-AR-II Particle Size 5.0
Mode Reversed-Phase Pore size 120
Carbon Load, % 17.0 Internal Diameter 2.0
Surface Area 300 Endcapped Yes
Similar columns Based on mode & modification
VendorBrandModeModification Int. diam.LengthParticlesPoresPrice
Tokyo Chemical Industry Kaseisorb LC ODS 2000 Reversed-Phase Silica/C18 2.0 mm 100 mm 5.0 μm 120 Å 320.00
Tokyo Chemical Industry Kaseisorb LC ODS 2000 Reversed-Phase Silica/C18 2.0 mm 150 mm 5.0 μm 120 Å 336.00
Tokyo Chemical Industry Kaseisorb LC ODS 2000 Reversed-Phase Silica/C18 2.0 mm 250 mm 5.0 μm 120 Å 384.00
Tokyo Chemical Industry Kaseisorb LC ODS 2000 Reversed-Phase Silica/C18 4.6 mm 100 mm 5.0 μm 120 Å 224.00
Tokyo Chemical Industry Kaseisorb LC ODS 2000 Reversed-Phase Silica/C18 4.6 mm 150 mm 5.0 μm 120 Å 232.00
Tokyo Chemical Industry Kaseisorb LC ODS 2000 Reversed-Phase Silica/C18 4.6 mm 250 mm 5.0 μm 120 Å 272.00
Tokyo Chemical Industry Kaseisorb LC ODS 2000 Reversed-Phase Silica/C18 3.0 mm 150 mm 5.0 μm 120 Å 376.00
Tokyo Chemical Industry Kaseisorb LC ODS 2000 Reversed-Phase Silica/C18 3.0 mm 250 mm 5.0 μm 120 Å 408.00
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