I-Aijiren 15-425 efakwe intambo nge-silicone Septa yenzelwe amabhodlela we-HPLC autosampler ukuqinisekisa ukuqina nobuqotho bamasampula ngesikhathi sokugcina kanye nomjovo. Lezi zimbobo zenziwa nge-polypropylene (PP) impahla, enokuqina okuhle kwamakhemikhali nokusebenza uphawu futhi ilungele izindawo ezahlukahlukene zelebhu.