Mac-Mod Analytical Inc

Since 1986, MAC-MOD Analytical, Inc. has provided quality HPLC columns and responsive technical support to chromatographers throughout the United States. We are currently the world's largest distributor of ZORBAX® HPLC columns.

To better serve our customers, we have expanded our product offering to include other quality brands of both HPLC and GC columns, along with consumables, fittings, and instrument repair parts.

Combining our reputation for customer service and technical support with an ever-expanding product line makes MAC-MOD Analytical the company to turn to for all your chromatography supplies.