Kuchenesa nzira 1. Shamba uine musanganiswa we ether uye mhedziso ethanol (50% imwe neimwe). 2. Kana zvakatsemuka, shandisa lotion yakakosha kuti igadzirise. Asi nguva yacho inofanira kunge iri pfupi (maminetsi gumi), uye wozogeza nemvura. Kusarudzwa kwekuchenesa mumiririri usashandise kudzora senge vhesi sipo. Kuitira kuti usakanganise kuyerwa. Ongorora: All eylepremeters anoshandisa yakaiswa Quartz cuvett . Iyo inojekesa nzvimbo yakagadzirwa nefudzi, girazi powder high tembiricha inotadza uye glue bland. Saka teerera kune zvinotevera pfungwa kana uchishandisa :: Kana uchitora cuvette, iwe unogona chete kubata girazi repasi paminwe yako neminwe yako, uye dzivisa kubata iyo Optical pamusoro. Panguva imwecheteyo, teerera kubata nekuchengetwa kuti udzivirire pesvedzero yekunze pane iyo inosiyanisa ndiro uye kukuvara mushure mekushushikana. 2. Chero mhinduro ine zvinhu zvekuti corrode girazi haifanire kuchengetwa muCuvette kwenguva yakareba. 3. Usaise iyo cuvette pane murazvo kana imba yemagetsi yekupisa kana kubhejera mubhokisi rekuomesa; 4 5. Usabate iyo inojekesa nzvimbo yeiyo cuvette ine zvinhu zvakaoma kana zvakasviba zvinhu. Kana ukabata mhinduro, kukwirira ndeye 2/3 ye cuvette. Kana paine nguva yakasara pane iyo Optical pamusoro, inogona kuve yakanyorerwa nepepa refaira, uye wobva wapukutwa ne lens pepa kana silika.