Yi amfani da hanya da matakan kariya na bututu mai daskarewa

Yi amfani da Hanyar da Kariya na Daskarewa Tube

A cikin gwaje-gwajen ƙwayoyin cuta, ana amfani da kayan gwaji ɗaya sau da yawa, wato, bututun kariya.Duk da haka, saboda bambance-bambancen da ke tattare da su, tasirin ya bambanta sosai.Saboda haka, a halin yanzu, yawancin dakunan gwaje-gwaje a kasar Sin suna yin bututun adana kwayoyin cutar da kansu, wanda ba wai yana kara karfin aikin ba ne, har ma saboda gazawar yanayi daban-daban, tasirin kiyaye kwayoyin cutar ba koyaushe yake gamsarwa ba.

Sabili da haka, wajibi ne a kula da hanyar amfani da wasu matakan kariya na bututun cryopreservation, don yin rawar gani.

1.Hanyar aikace-aikace

1).Lokacin amfani da bututun cryopreservation don adana samfurori, ana buƙata sosai don saka bututun cryopreservation a cikin tururi Layer na ruwa nitrogen ko firiji don ajiya.Idan an adana bututun cryopreservation a cikin ruwa nitrogen, akwai yuwuwar cewa ruwan nitrogen zai kutsa cikin bututun cryopreservation.A lokacin farfadowa, iskar gas na nitrogen mai ruwa zai haifar da rashin daidaituwa na ciki da waje, wanda zai iya haifar da bututun cryopreservation don fashe, kuma yana da haɗari na halitta.

2).Yi aiki da bututun cryopreservation don farfadowa, da kuma amfani da kayan kariya na tsaro a duk lokacin aikin.Ana ba da shawarar sanya tufafin dakin gwaje-gwaje, safar hannu na auduga da yin aiki a kan benci mai aminci.Idan za ta yiwu, da fatan za a sa gilashin gilashi ko garkuwar fuska.Kamar yadda yanayin zafi na cikin gida a lokacin rani zai kasance sama da haka a cikin hunturu, don Allah a yi hankali.

3).A lokacin ajiyar sel da aka adana, zafin daskarewa na bututun cryopreserved dole ne ya zama iri ɗaya.Daskarewa mara daidaituwa zai haifar da matsi na kankara, wanda zai hana watsa zafin ruwa a bangarorin biyu, don haka haifar da babban matsi mai haɗari da haifar da lalacewa ga bututu mai daskarewa.

4).Adadin samfuran daskararre bazai wuce matsakaicin girman aikin da bututu mai daskararre ke buƙata ba.

2. Abubuwan da ke buƙatar kulawa

1).Daskarewa bututu muhallin ajiya