I-Vials ye-Propace iluhlobo lwee-vials zelebhu zohlalutyo lwendawo ephezulu, kunye neempawu zokunganyangeki kobushushu kunye nokunganyangeki.
I-vial vial vial isetyenziswa kwinkqubo ye-top - i-chromatography yegesi. Xa ucenga umxube oguqukayo okanye ojijekileyo ngamanqaku aphezulu abilayo, kufuneka sitshise ukuba sizibambe phezulu. Kule nkqubo, kuba iisampulu zereyithi zisezantsi, umxholo kwirhasi ephezulu unokulinganiswa ngaphandle kokuchukumisa ulwelo kwimodeli yesampulu.