Ukusebenza kwe-microbial inoculation

Ukusebenza kwe-microbial inoculation

1. Ukujova nge-Slant (nge-Staphylococcus aureus)
(1) Ngaphambi kokuhlinzwa, sula izandla zakho ngotshwala obungama-75%, bese ukhanyisa isibani sotshwala ngemva kokuhwamuka kotshwala.
(2) Bamba ishubhu lokucindezela kanye nendiza etshekile phakathi kwesithupha sesandla sobunxele kanye neminye iminwe emine, ukuze indiza etshekile kanye nohlangothi olunezingqinamba lube phezulu futhi lube endaweni evundlile.
(3) Zungezisa ubunzima kanye ne-tampon endizeni ethambekele kuqala, ukuze ikhishwe kalula ngesikhathi sokujova.
(4) Bamba iringi yokugomela esandleni sobunxele (njengokuphatha ipeni), bese ubulala indandatho ngelangabi, bese ubulala amagciwane lonke ishubhu lokuhlola elingangena eshubhuni lokuhlola.
(5) Sebenzisa umunwe wendandatho, umunwe omncane kanye nentende yesandla sokudla ukuze ukhiphe ishubhu elicindezelayo kanye nepulaki likakotini noma isivalo seshubhu lokuhlola leshubhu lokuhlola elithambekele ukuba lixhunywe ngesikhathi esifanayo, bese uvumela umlomo weshubhu lokuhlola. shisisa kancane ukuze uvale inzalo (ungakushisi kushisa kakhulu).
(6) Nweba iluphu yokujova eshile eshubhu le-bacterial culture, thinta iluphu yokujova odongeni lwangaphakathi lweshubhu lokuhlola noma indawo engenalo ubulembu bebhaktheriya, yiyeke iphole, bese ukhuhla ngobulembu obuncane bebhaktheriya, bese uyikhipha. amabhaktheriya avela kubhaktheriya.Khipha iluphu yokujova eshubhu lembewu.
(7) Nweba ngokushesha iluphu ye-inoculation enamabala ibe elinye ishubhu lokuhlola elithambekele elizoxhunywa.Kusukela phansi kwe-bevel ukuya phezulu, yenza umugqa ominyene umumo othi "Z" uye phambili naphambili.Ngezinye izikhathi inaliti yokujova ingasetshenziswa futhi ukudweba umugqa phakathi nendawo ukuze kufakwe i-slant inoculation, ukuze kubhekwe izici zokukhula zobunzima..
(7) Nweba ngokushesha iluphu ye-inoculation enamabala ibe elinye ishubhu lokuhlola elithambekele elizoxhunywa.Kusukela phansi kwe-bevel ukuya phezulu, yenza umugqa ominyene umumo othi "Z" uye phambili naphambili.Ngezinye izikhathi inaliti yokujova ingasetshenziswa futhi ukudweba umugqa phakathi nendawo ukuze kufakwe i-slant inoculation, ukuze kubhekwe izici zokukhula zobunzima.
(8) Ngemva kokuba ukujova sekuqediwe, khipha indandatho yokujova ukuze ushise umlomo wepayipi bese uyixhuma ngepulaki kakotini.
(9) Nciphisa indandatho yokujova ngokuyishisa ibe bomvu.Beka phansi iluphu yokujova bese uqinisa ipulaki likakotini.
2. Ukujova okuwuketshezi
(1) Indawo etshekile ixhunywe endaweni ewuketshezi.Le ndlela isetshenziselwa ukubheka izici zokukhula kwamabhaktheriya kanye nokuzimisela kokusabela kwamakhemikhali e-biochemical.Indlela yokuhlinza iyafana neyangaphambili, kodwa umlomo weshubhu lokuhlola uthambekele phezulu ukuze uvimbele uketshezi lwe-culture ukuthi lungaphumi ngemva kokufakwa kwamagciwane., hlikihla indandatho yokujova kanye nodonga lwangaphakathi lweshubhu izikhathi ezimbalwa ukuze ugeze amagciwane eringini engezansi.Ngemva kokujova, xhuma ipulaki likakotini bese ucindezela ishubhu lokuhlola kancane entendeni yesandla ukuze uhlakaze ngokuphelele amagciwane.
(2) Faka uketshezi endaweni ewuketshezi.Uma uhlobo luwuketshezi, sebenzisa i-pipette oyinyumba noma i-dropper yesihlanganisi ngaphezu kwe-loop inoculation.Lapho ujova, vele ukhiphe ipulaki likakotini eduze nelangabi, udlulise umlomo wombhobho elangabini, ncela uketshezi lwebhaktheriya esixazululweni sesiko ngepayipi eliyinyumba, bese unyakazisa kahle.
3. Ukugonywa kwepuleti
Amagciwane ayenemishwe futhi asakazwe emapuletini.
(1) Ukujova ngokudwengula Bheka indlela yokuhlukanisa i-streak.
(2) Ukugqunywa kanye nokujova Ngemva kokumunca isixazululo sebhaktheriya epuletini ngepayipi eliyinyumba, lisakaze ngokulinganayo phezu kwepuleti ngentonga yengilazi ebulala amagciwane.
4. Ukujova ngokubhoboza
Lezi zinhlobo zijova endaweni ejulile ejulile.Le ndlela isetshenziselwa ukujova amagciwane e-anaerobic noma ukubheka izici zomzimba lapho kuhlonzwa amagciwane.
(1) Indlela yokuhlinza iyafana nale engenhla, kodwa inaliti yokujova esetshenziswayo kufanele iqonde.
(2) Gcoba inaliti yokujova isuka phakathi nendawo yenkambiso kuze kube yilapho isiseduze naphansi kweshubhu, kodwa ungangeni kuyo, bese uyikhipha kancane kancane ngendlela yokuqala yokubhoboza.

Microbial inoculation operation


Isikhathi sokuthumela: Apr-19-2022

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