Zebron™ Z-Guard™ Guard Column
Z-Guard columns are universal GC guard columns, designed for use with virtually any GC capillary column, from virtually any manufacturer. Features: Extends column lifetime by preventing stationary phase damage Improves separation, peak shapes (especially early elutors), sensitivity, and accuracy of quantitative results

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Z-Guard columns are universal GC guard columns, designed for use with virtually any GC capillary column, from virtually any manufacturer. Features:
- Extends column lifetime by preventing stationary phase damage
- Improves separation, peak shapes (especially early elutors), sensitivity, and accuracy of quantitative results
LC-MS/MS Environmental Applications
The world is changing and we need to widen our Environmental Scope. Although analytical techniques and established regulated methods are not easily changed; more complex targets, larger lists, and a variety of sample matrices create a daily challenge for environmental chemists. By using the latest technologies and techniques in HPLC/ UHPLC and Sample Preparation, laboratories and chemists are able to develop better approaches to make their work Faster, Cheaper and Easier. Phenomenex is committed to supporting the industry through a comprehensive product portfolio of Sample Preparation, HPLC/UHPLC, and LC-MS, columns and accessories, along with application and method development services to meet industry needs.
The Clinical Application Notebook: Edition 2
This clinical notebook contains a variety of 36 application notes, covering topics in endocrinology and biomarker research, therapeutic drug monitoring, toxicology and sample preparation.
How to Choose the Best GC Column for You
This helpful GC Selection Guide, from Phenomenex, provides a step-by-step process or choosing the best column to suit your needs. Including background on the master resolution equation, and choosing the best selectivity and dimensions for your experiment.
Fast, Accurate Results for Pharmaceutical Methods with Zebron GC Columns
This white paper provides a comprehensive guide to selecting the most appropriate GC column for your pharmaceutical methods. Careful selection is important to ensure that you produce the most accurate results and Phenomenex Zebron GC columns come in a variety of phase types to suit whatever pharmaceutical application that you are testing.
The Zebron Guide to Pesticide Testing by GC
This application note provides a comprehensive guide to choosing the appropriate GC column for pesticide testing. GC is analytical method that is extensively used to detect and measure contaminants such as pesticides in food and beverage, as well as for environmental monitoring. Phenomenex’s Zebron GC column range includes a variety of models to suit the needs of your analysis, whilst offering guaranteed quality and value.
Meet Zebron: Your GC Column Family
Choosing Zebron means you get more than just a quality GC column - you become a part of our GC family! Meet the team at InventX (the GC R&D and manufacturing facility in Sutter Creek, CA) and learn how their expertise couples with your feedback to bring Zebron GC innovation to life.


















