Isixhobo se-crumiding siyacelwa ukuba sitywine i-cap, kwaye i-gurmrr okanye i-cap imfuneko inyanzelekile ukuba isuse itywina. Zininzi iindidi zoomatshini bokukhusela i-surimines, kubandakanya umatshini ohlengahlengiswayo ohlengahlengisiweyo onikezwe yi-chromatography. I-priming yezandla eguqukayo inezinto ezihleliweyo ezihleliweyo kwisibambo ukubonelela ngokuthe tywina rhoqo ngalo lonke ixesha.