Hoʻolālāʻiaʻo BOP i kā SEPTA a me SEPTA no ka HPLC autosamplers a loaʻa i ka paleʻana i nā waiwai a me ka pololei ma keʻano a me ka pololei. Ua hanaʻia kēia mau pōpoki a me Septa i kahi hoʻokūkū o PTFE a me Silini, e hāʻawi ana i kahi kiʻekiʻe o keʻano o nā cemika a me nāʻano kūpono.