Lezi zitsha ze-HPLC zifaka usayizi wentambo we-8-425, okwenza zihambelane nohlu olubanzi lwamathuluzi e-HPLC. Idizayini yentambo enembile ivumela uphawu oluqinile noluthembekile, ukuvimbela noma yikuphi ukuvuza okungaba khona noma ukungcola. Amabhodlela anokwakhiwa kwengilazi ecacile, okwenza kube lula ukubonakala nokuhlolwa kwesampula.