Gilson provides high quality, dependable solutions for today's demanding liquid chromatography, solid phase extraction, liqui ... d handling and gel permeation chromatography clean-up requirements. From the legendary PIPETMAN® products to a full range of system solutions, Gilson is the element of purification for your laboratory. Gilson has worldwide sales and service supporting the pharmaceutical, biotech, environmental, clinical, food & beverage and forensic markets. Our primary focus is on purifying samples via preparative HPLC, automated SPE or through GPC clean-up. Gilson focuses on early drug discovery and development with our preparative HPLC systems. Gilson's automated SPE systems and GPC clean-up systems support environmental, food & beverage, clinical and forensic markets performing a wide variety of clean-up applications. Headquartered in Middleton, Wisconsin, Gilson's innovative products will revolutionize the lab; providing the durability, flexibility, modularity and ease-of-use the industry has come to expect from Gilson. Gilson is an equal employment opportunity employer functioning under an affirmative action plan. read more