Uyisebenzisa nini inaliti yokutofa endaweni yelophu?

Uyisebenzisa nini inaliti yokutofa endaweni yelophu?

Kuya kufuneka usebenzise inaliti yokutofa xa uthambisa i-smears kwimidiya eqinileyo ngenxa yokuxinana kwesiqina.Iindawo ezincinci zixinene, ngoko ke kulula ukubuyisela le mizekelo usebenzisa inaliti yokugoba.Kutheni usebenzisa inaliti endaweni yelophu yokutofa?
Inaliti ye-inoculum isetyenziswa njani kwinkcubeko?
I-inoculum idla ngokugonywa kwiinkcubeko zomhluzi, iinkcubeko ezityebileyo, iinkcubeko zeplate, kunye neenkcubeko zokugwaza.Inaliti ye-inoculation isetyenziselwa ukugoba inkcubeko yomhluzi oyinyumba.Ukutshisa isiphelo esivulekileyo somhluzi kuya kuyigcina inyumba.
Isebenza njani inaliti yokutofa kwisitya sepetri?
Le naliti yokugoba inomqheba weplastiki kunye ne-nichrome wire loop yokudlulisa ibhaktheriya ukusuka kwinkcubeko ukuya kwisitya se-petri.Sterilize iluphu phakathi kokudluliselwa usebenzisa ilangatye kunye nokufudumeza iluphu ide ibengezele.Vumela i-loop ukuba iphole ngaphambi kokufaka kwinkcubeko yebhaktheriya okanye ubushushu buya kubulala ibhaktheriya ehanjiswayo.

When do you use an inoculating needle instead of a loop?


Ixesha lokuposa: Apr-26-2022

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