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07869-11

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07869-11
Price / Quotation
420.00
per column · ex. VAT

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
Specification
Vendor Nacalai Length
Brand COSMOSIL HILIC Internal Diameter
Modifification Silica/ Triazole Pore size 120
Mode HILIC Surface Area 300
Particle Size
Similar columns from other manufacturers to COSMOSIL HILIC

Up to 10 unique Brand families from other Vendors with the same Mode and the same Modification.

How similarity is calculated
Eligible families receive a weighted score from Modification (25%), Product Usage (20%), Carbon Load (15%), Endcapping (10%), Pore Size (10%), Surface Area (8%), pH Stability (8%) and Particle Size (4%). The score uses data available in both families and requires at least three comparable criteria, at least 50% data coverage and a minimum 55% score. A relevant active sponsor may appear first and is always labelled Sponsored.
A similarity score does not guarantee identical selectivity or performance. Confirm suitability under the intended method conditions.
No other-Vendor Brand family with the same Mode and Modification meets the comparable-data and similarity thresholds.
Product Usage values
Polar compounds
Application values
No Application values are assigned to this Product.
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