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.
Chipinda chopopera chouma chimakhala ndi thupi la chipinda, chipangizo chotulutsa utsi ndi chipangizo choyeretsera utsi wa utoto.
1. Thupi la chipinda nthawi zambiri limakhala lachitsulo. Chipangizo choyeretsera utsi wa utoto chimasonkhanitsa utsi wa utoto pochepetsa kuthamanga kwa madzi ndikuwonjezera mwayi woti tinthu ta utsi wa utoto tikhudze ndi mbale yolumikizira kapena zinthu zosefera.
2、Mbale yozungulira nthawi zambiri imakhala ndi mbale yachitsulo kapena mbale yapulasitiki, ndipo fyuluta ikhoza kukhala ulusi wa pepala, ulusi wagalasi, uchi, fyuluta ya utoto wa pepala ndi zinthu zina zapadera zoyeretsera utoto.
Ma baffle plate, fyuluta ndi zina zotero nthawi zambiri zimayikidwa patsogolo pa dzenje lotulutsa utsi, ndipo utoto wa utoto umagwidwa pochepetsa kuthamanga kwa mpweya, baffle plate imapangitsa kuti mpweya usinthe mwadzidzidzi komwe ukupita kapena mphamvu yodzipatula ya fyuluta. Kukula kwa mpweya wotulutsa utsi wa fan, kumakhudza mwachindunji komwe ukupita komanso liwiro la mpweya womwe uli mu malo opaka utoto. Chifukwa chipinda chopopera sichigwiritsa ntchito madzi ndi zinthu zina zamadzimadzi, chinyezi ndi zina zosavuta kuzilamulira, mtundu wa zokutira ndi wapamwamba kwambiri.