SeQuant® ZIC®-HILIC HPLC Columns

SeQuant® ZIC®-HILIC HPLC Columns
by Merck Millipore
 4.0/5.0 (3 reviews)

ZIC®-HILIC HPLC columns for the separation of all classes of polar and hydrophilic compounds. What is HILIC? HILIC or Hydrophilic Interaction Liquid Chromatography is a straightforward chromatographic technique for separation of many types of polar and hydrophilic compounds. To put it simple one can say that HILIC is a normal-phase (NPLC) type of separation but uses reversed-phase (RPLC) ...read more

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Reviews

AVERAGE RATING: 4.0

3 scientists have reviewed this product

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  • 4 out of 5EASE OF USE
  • 4 out of 5AFTER SALES SERVICE
  • 4 out of 5VALUE FOR MONEY

Enrique Javier Carrasco-Correa


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Member since 2013

Organization:
Department of Analytical Chemistry, University of Valencia
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RATING: 4.0

  • 5 out of 5EASE OF USE
  • 4 out of 5AFTER SALES SERVICE
  • 3 out of 5VALUE FOR MONEY




Review date: 21 May 2014

Application Area: Analytical Chemistry
SeQuant® ZIC®-HILIC HPLC Columns

"The column gave good results as expected. The quality of the packed material is really good. The worst thing is the external surface of the container because its made of plastic and it could swell."

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Etella Terjeki


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Member since 2011

Organization:
Gedeon Richter Ltd
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RATING: 4.0

  • 4 out of 5EASE OF USE
  • 4 out of 5AFTER SALES SERVICE
  • 4 out of 5VALUE FOR MONEY




Review date: 05 Aug 2011

SeQuant® ZIC®-HILIC HPLC Columns

"Solution for highly polar compounds."

Ahmad Makahleh


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Member since 2007

Organization:
USM
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RATING: 4.0

  • 4 out of 5EASE OF USE
  • 4 out of 5AFTER SALES SERVICE
  • 4 out of 5VALUE FOR MONEY




Review date: 01 Dec 2009

SeQuant® ZIC®-HILIC HPLC Columns

Description

 

ZIC®-HILIC HPLC columns for the separation of all classes of polar and hydrophilic compounds.

What is HILIC?

HILIC or Hydrophilic Interaction Liquid Chromatography is a straightforward chromatographic technique for separation of many types of polar and hydrophilic compounds. To put it simple one can say that HILIC is a normal-phase (NPLC) type of separation but uses reversed-phase (RPLC) type eluents.

In HILIC one has:

  • A column with a hydrophilic stationary phase
  • An eluent with water, buffer and a high concentration of water-miscible organic solvent

Analytes such as amino acids, peptides, carbohydrates, plant extracts and various other polar compounds that usually have little or no retention and may be affected by wettability problems in RPLC, generally have strong retention on the ZIC®-HILIC column.

The zwitterionic ZIC®-HILIC stationary phase is attached to porous silica and is available in columns from capillary to preparative dimensions. The separation is achieved by a hydrophilic partitioning mechanism superimposed on weak electrostatic interactions.

  • Improved separation of hydrophilic and polar compounds
  • Orthogonal selectivity to Reversed Phase (RP HPLC)
  • Optimal combination with Mass Spectroscopy (MS)
  • Excellent stability

Product Overview

SeQuant® ZIC®-HILIC HPLC Columns by Merck Millipore
SeQuant® ZIC®-HILIC HPLC Columns




  • 4out of 5EASE OF USE
  • 4 out of 5AFTER SALES SERVICE
  • 4 out of 5VALUE FOR MONEY





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