SecurityGuard PREP offers a convenient and economical way to extend preparative LC column lifetimes. The SecurityGuard PREP guard cartridge system protects your valuable preparative LC columns from the damaging effects of chemical contaminants and microparticulates. Designed to protect preparative columns 18 to 50mm in diameter, the SecurityGuard PREP system is both easy to use and very affordable. The system consists of a reusable, stainless-steel holder and replaceable cartridges which are available in a variety of universal bonded phases that can be matched with virtually every HPLC material with no change in chromatography. Phenomenex offers an interactive web application where users can enter their PREP column information to find the most appropriate column protection system. Visit t...Read more
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