Tsaftacewa Petri jita-jitatsari ne mai wahala, amma wannan tsari na iya sa gwaje-gwajen su fi inganci.Idan ba a tsabtace tasa na petri ba, mai gwaji yana buƙatar ɓata lokaci mai yawa wajen sarrafa bayanan gwaji.Kuma idan an tsaftace abincin petri sosai, mai gwadawa zai iya yin gwajin da kyau.
Tsaftace jita-jita na Petri da hannu:
Gabaɗaya, yana wucewa ta matakai huɗu na jiƙa, gogewa, tsinke, da tsaftacewa.
1. Soaking: Sabbin kayan gilashin da aka yi amfani da su yakamata a fara jiƙa a cikin ruwa don yin laushi da narkar da abubuwan da aka makala.Sabbin kayan gilashi yakamata a goge su kawai da ruwan famfo kafin amfani da su, sannan a jika cikin dare a cikin 5% hydrochloric acid;gilashin gilashin da aka yi amfani da su sau da yawa yana da furotin mai yawa da mai da aka haɗe zuwa gare shi, wanda ba shi da sauƙin wankewa bayan bushewa, don haka ya kamata a nutsar da shi cikin ruwa mai tsabta nan da nan bayan amfani da shi don gogewa .
2. Shafawa: Saka kayan da aka jika a cikin ruwan wanka da gogewa akai-akai da goga mai laushi.Kar a bar mataccen sarari kuma hana lalacewa ga ƙarshen kayan aikin.A wanke da bushe kayan gilashin da aka tsabtace don tsinke.
3. Pickling: Pickling shine a jiƙa kayan da aka ambata a sama a cikin maganin tsaftacewa, wanda kuma aka sani da maganin acid, don cire abubuwan da suka rage a saman kayan aikin ta hanyar oxidation mai ƙarfi na maganin acid.Pickling bai kamata ya kasance ƙasa da sa'o'i shida ba, yawanci na dare ko ya fi tsayi.Yi hankali da kayan aiki.
4. Kurkure: Kayan aikin bayan gogewa da tsinke dole ne a wanke su da ruwa sosai.Ko kayan aikin an wanke su da tsabta bayan tsintar da su kai tsaye yana shafar nasara ko gazawar al'adun tantanin halitta.A wanke kayan aikin da hannu bayan an tsinke, kuma kowane kayan aiki dole ne a maimaita “cika-karfi-ba komai” aƙalla sau 15, sannan a jiƙa a cikin ruwa mai narkewa sau biyu sau 2-3, bushe ko bushe, sannan a kwashe don amfani daga baya.

Hanyar tsaftacewa ta amfani da XPZdakin gwaje-gwaje gilashin wankidon tsaftace abincin petri:
Yawan tsaftacewa: Ana iya tsabtace jita-jita na petri 168 a cikin tsari guda
Lokacin tsaftacewa: Minti 40 don kammala tsaftacewa
Tsabtace Tsabtace: 1. Sanya petri tasa don tsaftacewa (sabuwar za'a iya saka shi kai tsaye a cikin kwalban kwalba, kuma petri tasa tare da matsakaicin al'ada ya kamata a zubar da wani yanki mafi girma na al'ada kamar yadda zai yiwu) a cikin kwandon da ya dace. na mai wanki.Layer ɗaya na iya tsabtace jita-jita 56 na petri, kuma lokaci ɗaya na iya tsaftace jita-jita na petri mai Layer Layer 168.
2. Rufe ƙofar na'urar wanke kwalban, zaɓi shirin tsaftacewa, kuma injin zai fara tsaftacewa ta atomatik.Tsarin tsaftacewa ya haɗa da tsaftacewa - alkali babban wankewa - tsaka-tsakin acid - ruwa mai tsabta.
3. Bayan tsaftacewa, ƙofar na'urar wanke kwalban yana buɗewa ta atomatik, yana fitar da kayan al'ada mai tsabta, kuma ya matsa zuwa kayan aikin haifuwa don haifuwa.
Tsaftace jita-jita na petri a cikin dakunan gwaje-gwajen halittu muhimmin bangare ne na sarrafa dakin gwaje-gwaje.Yin amfani da na'urar wanke kwalba ta atomatik maimakon tsaftacewa na hannu zai iya kauce wa ƙetare gurɓata daga tasirin bayanan gwaji, kare lafiyar ma'aikatan gwaji, da inganta ƙwarewar gwaji.