SeQuant® is moving.

The application collection, scientific publication library, and
HILIC retention prediction tool are expanding and moving to the Merck Millipore website.
You´re most welcome to download instructions and brochures for products like ZIC®-HILIC,
ZIC®-cHILIC and ZIC®-pHILIC columns, plus SAMS™ & CARS™ suppressor system at our new home.



Poor separation of polar compounds?

ZIC®-HILIC solves your problem.


From small peptides to ions, from complex carbohydrates to metabolites -
all types of hydrophilic analytes can be separated with ZIC®-HILIC HPLC.
In addition the LC/MS sensitivity is higher and the sample work-up simpler.


Welcome to SeQuant, where innovative products for separation and purification are developed. We take pride in delivering high quality products and advanced technical support to customers world wide.





How can we help you today?

- I need a separation method for...

- Can I improve my IC-detection?

- What is HILIC?

- My HILIC peaks look weird!

- Which column should I choose?




Posters from ASMS 2013

Download posters presented by Merck Millipore scientists at the ASMS 2013 conference in Minneapolis June 9-13. Methods for UHPLC-HRMS and HILIC selectivity comparison were among the topics covered by the presenters.


Wine Analysis by Coupled Columns

Dr. Giorgia Greco and her colleagues from the Technical University of Munich have devised a coupled column method comprising both revesed phase and HILIC for screening of a wide range of phenolic compounds in wine.


Detection of Food Adulteration

United States Food and Drug Administration (US FDA) has developed a liquid chromatography-tandem mass spectrometry method for the detection of economically motivated adulteration in protein-containing foods.


New Chromolith® High Resolution

Ultra high resolution without ultra high pressure. Faster analysis and higher resolution on your standard HPLC. Chromolith® monolithic HPLC columns from Merck Millipore avoid restrictions from particles and frits.


New Product Line


Complementary selectivity column for polar hydrophilic compounds.


Technology Tutorial

What is HILIC?

Learn online or
request the booklet
A Practical Guide

A Practical Guide to HILIC


Application Tool

Will HILIC separate your molecules?

Use your molecular structure to calculate retention online.

HILIC retention prediction model