Za mankhwala athu: Ndi oyenera kusonkhanitsa, subpackage ndi centrifugation mabakiteriya, maselo, mapuloteni, nucleic zidulo ndi zina kwachilengedwenso zitsanzo.Kapangidwe ka ulusi kawiri ka chivundikiro cha chubu, kusindikiza mwamphamvu, kumatha kuyendetsedwa ndi dzanja limodzi.Good mankhwala kukana ndi kutentha kukana, akhoza wi...
Werengani zambiri