We are very pleased to provide SGE Analytical Gas chomatography GC columns for your application. As a scientist you recognize how the level of quality of any research laboratory equipment helps to determine how much time you may spend on a project and also the quality of your final results. Finding your best model of SGE Analytical Gas chomatography GC columns could be a daunting task; however, with the aid of our own product professionals at LabPlanet you can be certain you've selected the proper equipment for use in your process. Our product professionals have more than 15 years combined experience with lab products and they are here from 7am to 5pm CST to assist you. Are you not actually in the US? Working later and have an important question? Then email us at sales@labplanet.com and we will quickly email you with assistance. Perhaps you intend a purchase and require costs and availability; then you should call or just email us and we will send out a quotation that includes lead times for shipping and delivering to your location.![]()