Better Chromatography
Using the Fused-Core® Advantage.
HALO® Columns are engineered to deliver superior speed,
efficiency, and resolution for your most complex separations.
Achieve your best results, faster.
The Latest Advancements in Fused-Core® Technology
We constantly engineer new phases, hardware, and chemistries to push the boundaries of speed, efficiency, and resolution.
Discover the newest HALO® innovations designed to simplify your most complex assays.
Engineered for Your Application
Find the Optimal HALO® Column for Your Separation Challenge
Our Fused-Core® technology is designed to solve real-world problems in your lab. Whether you work in drug discovery, environmental testing, or biopharma characterization, select your primary area below to quickly access the columns and resources you need to achieve reliable results.
Our Commitment
Engineered for Scientists, Backed by Innovation
For over 20 years, our core focus has been improving HPLC separations through innovative particle column technology. We invented the HALO® Fused-Core® particle and, considering the needs of every application, designed new morphologies and phases to overcome separation challenges across various market spaces for both small- and large-molecule analysis. We operate under ISO 9001 standards, guaranteeing the quality and reliability your research demands.
Innovation you can trust – performance you can rely on.
HALO® Happenings:
Latest Research & Technical Literature
Stay current on new methodologies, application notes, webinars, and events that drive advancements in liquid chromatography.
HALO® at HPLC 2026
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HALO® at ASMS 2026
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AMT Connection Highlighted at Pittcon 2026 Award Session
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The Chromatographic Impact of Hydrophobic and Steric Modifications in siRNAs
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HALO® at Pittcon 2026
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Advanced Materials Technology at EAS 2025
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Improved LC and LC-MS Separations of Oligonucleotides Using Superficially Porous Particles
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20 Years of High Quality Fused-Core® Column Manufacturing
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Advanced Materials Technology at HPLC 2025
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HALO® at ASMS 2025
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Explore the HALO® Columns
Product Catalog
Discover the right HALO® columns for your needs.
Explore Catalog
Need help converting from FPP to Fused-Core®?
Download our Method Conversion Guidebook.
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Questions?
Our team of chromatography specialists is ready to assist you with method conversions and column selection. HALO® products are also available worldwide through our trusted distributor network.