Our Products


Our analytical columns are used for analysis of anions and cations, antibiotics, carbohydrates, foods, flavors, fragrances, nucleosides, nucleotides, oligonucleotides, peptides, proteins, pesticides various pharmaceuticals, and vitamins.  


We manufacture columns of various dimensions as well as standard 2.1mm, 3.2mm 4.0mm and 4.6mm ID bores and lengths from 3cm to 30cm.


Standard Column Phases are manufactured with 3 and 5 micron materials.  The following phases are readily available: silica, Trimethyl, C-4, C-8, C-18, amino, cyano, SCX, SAX, Trifluoro, and Diol.  Specialty bonded phases are available upon request.

© Copyright 2017, R.E. Gourley Company. All Rights Reserved.