Microbial inoculation operation

Microbial inoculation operation

1. Slant inoculation (ine Staphylococcus aureus)
(1) Usati wavhiya, pukuta maoko ako ne75% doro, uye vhenekera mwenje wedoro mushure mekunge doro ranyura.
(2) Bata strain chubhu uye ndege yakarerekera pakati pechigunwe cheruoko rweruboshwe uye zvimwe zvigunwe zvina, kuitira kuti ndege yakarerekera uye nedivi rine dhizaini kumusoro uye munzvimbo yakatwasuka.
(3) Tenderedza kunetsa uye tampon pane yakarerekera ndege kutanga, kuitira kuti ikwanise kuburitswa kunze panguva yeinoculation.
(4) Bata ring yeinoculation neruoko rweruboshwe (sekubata chinyoreso), wobvisa rin’i inogumira nemoto, wobva wabvisa imwe chubhu yetest inogona kupinda muchubhu yetest.
(5) Shandisa chigunwe chemhete, chigunwe chidiki nechanza cheruoko rwerudyi kuburitsa chubhu yekumanikidza uye donje plug kana test tube cap yechubhu ye test chubhu kuti ibatanidzwe panguva imwe chete, uye woregedza muromo wechubhu yekuyedza. kupiswa zvishoma nezvishoma kuti sterilize (usaipise ichipisa zvakanyanya).
(6) Wedzera iyo yakatsva inoculation loop mu bacterial culture chubhu, bata inoculation loop pamadziro emukati metest chubhu kana yepakati isina bacterial moss, rega itonhorere, wozokwesha zvinyoro nyoro moss yebacteria, wobvisa. mabhakitiriya kubva kubhakitiriya.Dhonza loop yeinoculation kubva pachubhu yembeu.
(7) Kurumidza wedzera iyo inoculation loop yakasvibiswa nekutambudzika mune imwe inclined test tube kuti ibatanidzwe.Kubva pasi pe bevel kumusoro, ita mutsara wakaoma mu "Z" chimiro kumashure uye mberi.Dzimwe nguva inoculation tsono inogonawo kushandiswa kudhirowa mutsara pakati pepakati peiyo slant inoculation, kuitira kuti utarise maitiro ekukura kwekutambudzika..
(7) Kurumidza wedzera iyo inoculation loop yakasvibiswa nekutambudzika mune imwe inclined test tube kuti ibatanidzwe.Kubva pasi pe bevel kumusoro, ita mutsara wakaoma mu "Z" chimiro kumashure uye mberi.Dzimwe nguva inoculation tsono inogonawo kushandiswa kudhirowa mutsara pakati pepakati peiyo slant inoculation, kuitira kuti utarise maitiro ekukura kwekutambudzika.
(8) Mushure mekunge inoculation yapera, bvisa rin'i inoculation kuti upise muromo wechubhu uye uiise nemucheka wekotoni.
(9) Bvisa mhete yeinoculating nekuipisa mutsvuku.Isa pasi inoculating loop uye simbisa iyo donje plug.
2. Inoculation yemvura
(1) Iyo yakatsetseka svikiro yakabatana kune yemvura yepakati.Iyi nzira inoshandiswa kutarisa maitiro ekukura kwebhakitiriya uye kutsunga kwekuita kwebiochemical.Nzira yekuvhiya yakangofanana neyakare, asi muromo wechubhu yebvunzo inorerekera kumusoro kudzivirira iyo tsika yemvura kubuda kunze mushure mekunge mabhakitiriya apinzwa., svina mhete yeinoculation uye rusvingo rwemukati rwechubhu kashoma kuti usuke mabhakitiriya pamhete yepasi.Mushure mekuisa jekiseni, vhara plug yedonje uye bata chubhu yekuyedza zvinyoro nyoro muchanza cheruoko kuti uparadzire mabhakitiriya zvizere.
(2) Inoculate the liquid medium kubva mumvura yemvura.Kana iyo yakaoma iine mvura, shandisa pipette isina kuberekwa kana dropper yejoini kuwedzera kune inoculation loop.Paunenge uchiisa jekiseni, ingo vhomora plug yedonje padivi pemurazvo, pfuudza muromo nemumurazvo, sveta mvura yebhakitiriya mumushonga wetsika nepipette isingabereki, uye zunza zvakanaka.
3. Plate jekiseni
Utachiona hwakaiswa mitsetse uye hukawaridzwa pamaplate.
(1) Inoculation by streak Ona kupatsanurwa streak nzira.
(2) Kuputira uye inoculation Mushure mekusveta mushonga webhakitiriya mundiro nepipette isina utachiona, yakaenzana kupararira pamusoro peplate ine sterilized glass stick.
4. Puncture inoculation
Madhiri acho anoiswa mune yakasimba deep medium.Iyi nzira inoshandiswa pakuita inoculation yeanaerobic bacteria kana yekutarisa physiological properties pakuonekwa utachiona.
(1) Nzira yekuvhiya yakafanana nepamusoro, asi tsono yekupinza inoshandiswa inofanira kutwasuka.
(2) Bvisa tsono yeinoculation kubva pakati petsika yetsika kusvika yave pedyo nechepasi pechubhu, asi usapinda mairi, uye wozoibudisa zvishoma nezvishoma kuburikidza nenzira yekutanga yekubaya.

Microbial inoculation operation


Nguva yekutumira: Kubvumbi-19-2022

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