Our GC and GC/MS columns are produced by Chromatography Associates, one of the most trusted manufacturers in this industry. Chromatography Associates are a group of dedicated chromatographers who manufacture capillary columns using the highest quality material and the most advanced techniques. Each column is individually tested to insure compliance with our Certified Reference Standards.

We assure analytical sensitivity, accuracy and low column bleed. Our improvements in advanced polymer chemistry; deactivation techniques and coating techniques guarantee superior chromatography and analytical performance. Unlike other manufacturers, each individual column is certified and verified to ensure your satisfaction. With every column, you receive a chromatogram showing the test results of your column, not the results from a batch test.

Each handmade, individually tested column will be the longest lasting, most efficient, most inert, and lowest bleed column available.