We're pleased to provide Agela Technologies Solid phase extraction SPE columns for your application. As a scientist you realize that the high quality of one's research laboratory equipment helps you to determine how much time you spend on a task along with the quality of your information. Finding the most appropriate model of Agela Technologies Solid phase extraction SPE columns can certainly be a daunting process; though with the assistance of our own product experts at LabPlanet you may be certain you have chosen the right equipment for your specific process. Our product specialists possess above 15 years combined knowledge of lab products and solutions and they are here from 7am to 5pm CST to guide you. Are you not actually in the USA? Working very late and have an important question? Then send us an email at sales@labplanet.com and we will promptly respond with information. Perhaps you intend a purchase and desire costs along with availability; in this case call or email us and we will be able to send out a quotation that includes lead times for shipping to your city.![]()