Surley ndi gulu la zinthunjira zochizira matenda asanafike komanso electrophoresis Malo opopera uvuni njira yotumizira benchi yoyesera shawa ukadaulo woteteza chilengedwe Zowonjezera malo ogwirira ntchitokalembedwe zonse mu sitolo imodzi.
Mitundu iwiri ya Siteshoni ndi siteshoni yotseguka ndi siteshoni yotsekedwa malinga ndi kapangidwe kake.
1,Malo otseguka amaphatikizapo kuyang'anira ED, kusungunula chosindikizira, AUDIT, kupereka lipoti ndi kutumiza filimu, ndi zina zotero.
2,Malo otsekedwa ali ndi chipinda chopukutira, chipinda chopopera cha PVC, chipinda chomalizira ndi chipinda chaching'ono chokonzera, ndi zina zotero.