Welcome to Chromatography Research Supplies, Inc.
CRS has over 25 years of experience manufacturing high-quality laboratory consumables. We are a leading manufacturer of electronic and manual crimping tools, gas filters, ferrules, injection port septa, well plates, and sealing mats. Our products are used in analytical laboratories worldwide, where they are known for quality, ease of use and high levels of support.
We are based in Louisville, Kentucky, USA in a 1900 square meter facility, where we maintain a gas chromatography test laboratory, engineering facilities and manufacturing in an ISO 9001:2015 environment.