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SeQuant® ZIC®-HILIC 200Å (5 µm) HPLC Columns

L × I.D. 150 mm x 0.075 mm capillay Column

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About This Item

UNSPSC Code:
41115709
NACRES:
NB.21
Particle size:
5 μm
Matrix active group:
ZIC-HILIC bonding phase
Pore size:
200 Å pore size
Matrix:
fully porous particle
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Product Name

SeQuant® ZIC®-HILIC™ (5 µm, 200 Å) 150 x 0.075 mm, suitable for HPLC

material

stainless steel column

Quality Level

100

agency

suitable for USP L114

product line

SeQuant®

feature

endcapped: no

parameter

400 bar pressure, 70 °C max. temp.

technique(s)

HPLC: suitable, LC/MS: suitable (Capillary LC), mass spectrometry (MS): suitable (High)

column L × I.D.

15 cm × 0.075 mm

matrix

fully porous particle

matrix active group

ZIC-HILIC bonding phase

particle size

5 μm

pore size

200 Å pore size

operating pH

2-7.5

separation technique

hydrophilic interaction (HILIC)

storage temp.

no temp limit

General description

SeQuant® ZIC®-HILIC Columns are designed to retain and separate all types of polar and hydrophilic compounds and for robust chromatography with high selectivity and reproducibility. The silica-based ZIC®-HILIC sorbent has a bonded stationary phase consisting of a highly polar, permanent zwitterion. Separation selectivity is favored by the 1:1 zwitterion charge balance, which makes the ZIC®-HILIC Column overall neutral, with weak, but important, ionic interactions. Tuning of the selectivity on the ZIC®-HILIC Column during method development is facilitated by the pH-inpendent permanent zwitterion, ensuring that only the analytes (and not the column) are affected during eluent optimization.The Pore size of 200 Å makes this column perfectly suitable for the separation of larger polar molecules under HILIC conditions.The column dimension of 250 mm length x 2.1 mm ID is the optimal choice for the separation of complex samples using a UHPLC or optimized HPLC Instrument providing low dwell volumes.Thanks to their favorable retention and robust performance, SeQuant® HILIC columns have become extremely popular in numerous laboratories around the world. For example, US FDA (United States Food and Drug Administration) has recommended SeQuant® ZIC®-HILIC for analysis of melamine and related substances. SeQuant® HILIC columns excel in stability and low bleed. These features make them particularly suitable for LC-MS applications where high background can lead to signal suppression and interference with quantitative measurements while also increasing instrument wear. Their high stability makes these high-performance HILIC columns also attractive for traditional HPLC applications.

Learn more about the Supelco HPLC Column portfolio and Method development:

Brochure: HPLC and UHPLC Column Selection Guide

Brochure: A Practical Guide to HPLC - Method Development Guide

Application

  • 2-Homoectoine: An Additional Member of the Ectoine Family from Phyto- and Bacterioplankton Involved in Osmoadaptation.: This study explores the discovery of 2-homoectoine, a new member of the ectoine family, and its role in osmoadaptation in phyto- and bacterioplankton, highlighting its potential in biotechnological applications (Azizah and Pohnert, 2024).

  • An efficient strategy with a synergistic effect of hydrophilic and electrostatic interactions for simultaneous enrichment of N- and O-glycopeptides.: The research presents a novel method for enriching glycopeptides using synergistic hydrophilic and electrostatic interactions, showcasing the efficiency of ZIC-HILIC columns in proteomics (Hu et al., 2024).

  • Improved analysis ZIC-HILIC-HCD-Orbitrap method for mapping the glycopeptide by mass spectrometry.: This paper describes enhancements in glycopeptide mapping using a ZIC-HILIC-HCD-Orbitrap method, emphasizing its utility in detailed proteomic analyses (Li et al., 2023).

  • Isomeric separation of native N-glycans using nano zwitterionic-hydrophilic interaction liquid chromatography column.: The study highlights the separation of isomeric N-glycans using nano-ZIC-HILIC columns, demonstrating advancements in glycomic profiling techniques (Daramola et al., 2023).

Legal Information

SeQuant is a registered trademark of Merck KGaA, Darmstadt, Germany
ZIC is a registered trademark of Merck KGaA, Darmstadt, Germany
ZIC-HILIC is a trademark of Merck KGaA, Darmstadt, Germany

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