All publications are also available on the Vydac website for viewing and can be conveniently downloaded when the need for information won't wait for the mail. SelectaPore 300P is C18 Reversed-Phase Column of Choice for USP Analyses Vydac's SelectaPore column line consists of three C18 reversed phases for small molecule analysis. Variations in selectivity based on bonding chemistry and pore size improve the chances of detecting contaminants in new pharmaceutical products. 300P column is recommended for USP analyses. The polymeric C18 phase of this column contributes stability and long column life.
Performance is guaranteed to meet USP suitability criteria, as indicated by the examples shown here.
Trisulfapyrimidines USP requires R not less than 3.0. Penicillin V USP requires R not less than 3.0. USP requires R not less than 2.0. Ampicillin USP requires R not less than 2.0. 1N acetic acid.