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07869-11

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07869-11
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420.00
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COSMOSIL HILIC

by Nacalai

 

COSMOSIL HILIC is a new column for hydrophilic interaction chromatography with Triazole bonded silica packing material. The hydrophilic interaction chromatography is a variation of normal phase chromatography where a polar stationary phase is used with a mobile phase which contains a high concentration of organic solvent and a low concentration of aqueous eluent. 
Without using ion-pair reagent COSMOSIL HILIC retains highly polar analytes that would not be retained in reversed phase chromatography. It also shows a weak anion-exchange mechanism with the positively charged stationary phase, thus acidic compound is strongly retained.
 
Features:
  • High purity porous spherical silica gel
  • Retention of highly polar analytes without ion-pair reagent
  • Strong retention of acidic compounds
Analytes: highly polar compounds, acidic compounds
Application areas:
Polar compounds
Specification
Vendor Nacalai Length 150
Brand COSMOSIL HILIC Internal Diameter 1.0
Modifification Silica/ Triazole Pore size 120
Mode HILIC Surface Area 300
Particle Size 5.0
Similar columns Based on mode & modification
VendorBrandModeModification Int. diam.LengthParticlesPoresPrice
Advanced Materials Technology Halo HILIC HILIC Silica 2.1 mm 20 mm 2.7 μm 90 Å On request
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Advanced Materials Technology Halo HILIC HILIC Silica 2.1 mm 100 mm 2.7 μm 90 Å On request
Advanced Materials Technology Halo HILIC HILIC Silica 2.1 mm 150 mm 2.7 μm 90 Å On request
Advanced Materials Technology Halo HILIC HILIC Silica 3.0 mm 20 mm 2.7 μm 90 Å On request
Advanced Materials Technology Halo HILIC HILIC Silica 3.0 mm 30 mm 2.7 μm 90 Å On request
Advanced Materials Technology Halo HILIC HILIC Silica 3.0 mm 75 mm 2.7 μm 90 Å On request
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