Gawo la zilembo za 2ml zowoneka bwino kwambiri. Mwachitsanzo, kuyesa kwa mgwirizano kukufunika, ma reagents osiyanasiyana amafunika kusungidwa mu galasi lomwelo la HPLC HPLC Vial. Pakadali pano, muyenera kuyika malo omwe alembedwa kuti musiyanitse mabotolo awiri a ma reagents. Nthawi zambiri, malo olembera amakhalanso ndi gawo, lomwe limatha kuwonetsa madziwo mu vial.