To keep HPLC and UHPLC systems free of contaminants that can damage the analytical column or even the entire system, the highest purity for all solutions that come into direct contact with the plant is necessary. In addition to regular maintenance of the system it is recommended to use an inline-filter to protect the column and the plant. The housing of the inline-filter is made of PEEK or stainless steel with a frit in the interior and standard fittings at both ends. There are inline-filters, which are completely replaced if necessary, or a variant in which only the frit must be replaced.
We carry numerous inline-filters of well-known manufacturers such as Agilent Technologies, Vici Jour and Merck. If you have any problems when choosing a product, feel free to contact us.