Kityi ndi m'badwo watsopano wa zowerengera za mankhwala otsalira a mankhwala omwe apangidwa ndi ukadaulo wa Elisa. Poyerekeza ndi ukadaulo wa chida, ili ndi mawonekedwe achangu, osavuta, olondola komanso okwanira. Nthawi ya opaleshoniyo ndi 30min yokha, yomwe imachepetsa zolakwika za opareshoni komanso kulimbikira.
Chogulitsacho chimatha kuzindikira dibutyl Puthate wapansi mu vinyo woyera.
