Al'adar kwayar halitta lamari ne na soka zuciya da huhu.Ya kamata ku kula da shi a hankali a matsayin yarinya, ku ƙaunace ta kuma ku kula da ita.Idan kun kula da waɗannan matsalolin lokacin kula da su, ƙwayoyin ku za su fi kyau a ci gaba da gina su.Yanzu bari muyi magana game da kiyaye al'adun tantanin halitta.
Shiri kafin al'adar tantanin halitta
Kafin ka sanya safar hannu don fara al'adar salula, duba ko adadin pipettes da kwalabe sun isa, don kauce wa shiga da barin na'ura mai kwakwalwa bayan gwajin, wanda zai iya rage haɗarin gurɓataccen ƙwayar cuta.
Hakanan ya kamata a fara zafi matsakaicin al'adun tantanin halitta.Zaɓin preheat kawai wani ɓangare na matsakaici maimakon duka kwalban ba zai iya adana lokacin gwaji kawai ba, amma kuma guje wa lalatawar sunadaran da ke faruwa ta hanyar dumama matsakaici akai-akai.
Bayan aikin, kar a manta cewa matsakaici yana kula da haske kuma ya kamata a kiyaye shi daga haske kamar yadda zai yiwu.
Binciken al'adar tantanin halitta lokaci-lokaci
Yin nazari akai-akai game da ilimin halittar sel na al'ada, wato, siffa da kamanni, yana da mahimmanci don nasarar gwajin al'adun tantanin halitta.
Baya ga tabbatar da lafiyayyen kwayoyin halitta, nazarin kwayoyin halitta da idanu tsirara da na’urar gani a ido a duk lokacin da ake sarrafa kwayoyin halitta na iya samun alamun gurbacewa da wuri, ta yadda za a kauce wa yaduwar gurbacewar yanayi a cikin dakin gwaje-gwaje.
Alamomin lalacewar tantanin halitta
Alamomin lalacewar tantanin halitta sun haɗa da bayyanar granules a kusa da tsakiya, rabuwar sel daga matrix, da samuwar cytoplasmic vacuoles.
Wadannan alamun metamorphic na iya haifar da dalilai da yawa, kamar:
Gurɓatar al'ada, yanayin layin salula, ko kasancewar abubuwa masu guba a cikin al'adun gargajiya, ko waɗannan alamun kawai suna nuna cewa al'adar tana buƙatar maye gurbin.
Lokacin da metamorphism ya kasance mai tsanani, zai zama canji maras canzawa.
Disinfection da tsararrun al'adun tantanin halitta fume hood
Kiyaye murfin murfi na al'adar tantanin halitta mai tsabta da tsari, kuma sanya duk abubuwa cikin kewayon gani kai tsaye.
Fesa 70% ethanol akan duk abubuwan da aka saka a cikin murfin hayaki, goge su kuma tsaftace su don lalata.
Sanya kwandon al'adun tantanin halitta a cikin buɗaɗɗen wuri a tsakiyar murfin hayaƙi;Ana sanya pipette a gaban dama don samun sauƙi;Ana sanya reagent da matsakaicin al'ada a baya dama don sauƙin sha;An shirya kwandon gwajin gwajin a tsakiyar baya na tsakiya;Ana ajiye ƙaramin akwati a baya na hagu don ɗaukar ruwan sharar gida.
Lokacin aikawa: Nuwamba 18-2022