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Sekoahelo sa Biocontainment bakeng sa Bucket ea Rectangular

Nako: 2022-01-22 Hits: 137

Bakete ea khutlonnetsepa e nang le masoba a 12 e etselitsoe ka ho khetheha ho sebetsana le 5ml(13x100mm) le 2ml(13x75mm) li-tubes tsa pokello ea mali (li-vacutainers). Ka kakaretso ea ts'ebetso e fihlang ho li-tubes tse 48 ka nako e le 'ngoe, li-rotor tsa swing out 48x5ml le 48x2ml li fana ka katleho e phahameng ea mosebetsi lilaboratoring tsa tlhahlobo ea sepetlele.

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Leha ho le joalo, ho sebetsa lilaboratoring tsa tlhahlobo ea bongaka hangata ho bolela ho sebetsa ka lisampole tse ka tšoaetsanoang joalo ka mali kapa maro a mang a 'mele. Empa ho sebetsana le likokoana-hloko tse tšoaetsanoang kapa lik'hemik'hale tse kotsi ho tloaelehile haholo lilaboratoring tsa lipatlisiso. Ho netefatsa polokeho ea basebetsi ba laboratori le ho thibela ts'oaetso e fumanoeng ka laboratoring (LAIs) kapa likotsi tse ling tsa bophelo bo botle, ho tlameha ho nkuoa mehato e nepahetseng ea ts'ebetso.

Centrifuge ke mohloli o mong oa li-aerosol. Mesebetsi e mengata e fapaneng - ho kenyelletsa ho tlatsa li-tubes tsa centrifuge, ho tlosa li-caps kapa li-lids ho tloha ka mor'a hore ho be le centrifugation, le ho ntša metsi a phahametseng matla le ho emisa li-pellets - ho ka lebisa ho lokolloa ha li-aerosol sebakeng sa laboratori.
Kahoo, sekoaelo sa biocontainment se bohlokoa bakeng sa lisampole tse kotsi tsa centrifuging, joalo ka li-tubes tsa pokello ea mali (li-vacutainers)

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Likoahelo tsa biocontainment ha li thibele ho thehoa ha li-aerosol nakong ea centrifugation; ho e-na le hoo, ba netefatsa hore li-aerosol ha li khone ho tsoa tsamaisong e koetsoeng.
Haeba tube e robeha kapa e lutla, u se ke ua bula centrifuge bonyane metsotso e 30 ka mor'a ho matha. Kaha sena se ke ke sa fumanoa kamehla pele u bula linkho kapa rotor (ho se leka-lekane ka tšohanyetso e ka ba letšoao la pele la ho robeha ha tube), re khothalletsa ho ema bonyane metsotso ea 10 ka linako tsohle pele u bula lijana.
Hape, o lokela ho laela le ho laolla linkho kapa rotor ka k'haboteng ea biosafety (haholo-holo ho virology le mycobacteriology) ho fokotsa kotsi ea ho phonyoha li-aerosol.
Biosafety ke ea bohlokoa bakeng sa basebetsi ba laboratoring, re ananela haholo likeletso le litlhahiso tsa ho ntlafatsa meralo ea rona ea centrifuge e khonang ho sireletsa basebetsi ba laborateng hamolemo.

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