Igayidi ephelele yokuhlunga okungu-0.22 micron: konke okudingeka ukwazi
Ama-vials aphezulu we-chromatography we-chromatography (HPLC) angamathuluzi adingekayo kunoma yikuphi ilabhorethri elenza ukuhlolwa kokuhlaziya, okusetshenziselwa ukugcina nokuhambisa amasampula okuhlola. Njengoba ukuthandwa kwabo kukhuphuka, kubalulekile ukuba nolwazi olujulile lwezinto zamanani ezibathinta - sizophendula eminye yemibuzo ebuzwa njalo mayelana namanani entengo ye-HPLC kule ndaba.