Centrifuges bakeng sa Teko ea Nucleic Acid ea Coronavirus COVID-19

Ha seoa sa pneumonia se bakiloeng ke coronavirus COVID-19 se hasane ho pholletsa le lik'honthinente, batho ba bangata ba qala ho tšoenyeha ka hore seoa sena se tla fetoha seoa. Bo-rasaense le lingaka ba sebetsa 'moho machabeng ho ithuta ho ea pele ka coronavirus ena e ncha le ho leka ho etsa ente kapele kamoo ho ka khonehang.

Bakeng sa tlhahlobo ea laboratori, centrifuge ke e 'ngoe ea lisebelisoa tsa bohlokoa litekong tsa laboratori tsa nucleic acid tsa coronavirus COVID-19. Joaloka moetsi le khoebo ea lab centrifuge, re na le boikarabelo ba ho fana ka boiteko ba rona ho loantša lefu lena. Hajoale re na le mefuta e 3 e loketseng laboratori ea bongaka le ea tlhahlobo.

Male rotor:
Angle Rotor 24x1.5ml, 16000rpm, 23800xg
E nang le sekwahelo se tiileng sa aerosol

Mohlala oa 2: XZ-20T
High Speed ​​​​Centrifuge
Max. Lebelo: 20000r / min
Max. RCF: 27800xg
Max. Matla: 4x100ml
Nako ea nako: 1min~99min59sec
Motlakase: Enjene ea ho fetolela
Lerata: <55db
Skrine: Skrine ea mebala ea LCD
Ho potlakisa / ho fokotsa sekhahla: 1--10
Matla: AC220V, 50/60Hz, 5A
Boima ba Nete: 27kg
Boima: 390x300x320mm (LxWxH)

Male rotor:
Angle Rotor 24x1.5ml, 16000rpm, 23800xg
E nang le sekwahelo se tiileng sa aerosol

Male rotor:
Swing Rotor 48x 5ml, 4000rpm, 2980xg
ho kenyelletsa letsoho la rotor le (aluminium alloy) le linkho tse 4
Bakeng sa li-tubes tsa pokello ea mali (li-vacutainers) 5ml(13x100mm)
E nang le sekwahelo se tiileng sa aerosol

Swing Rotor 48x 2ml, 4000rpm, 2625xg
ho kenyelletsa letsoho la rotor le (aluminium alloy) le linkho tse 4
Bakeng sa li-tubes tsa pokello ea mali (li-vacutainers) 2ml(13x75mm)
E nang le sekwahelo se tiileng sa aerosol

Mefuta e 3 e kaholimo le lirota li hlokahala ho feta khafetsa ka lebaka la litlhoko tse ntseng li eketseha tsa tlhahlobo ea laboratori mabapi le coronavirus COVID-19. Khamphani ea Xiangzhi e leka ka hohle ho netefatsa tlhahiso le phepelo ea mefuta ena. 'Me ka lehlakoreng la taelo re nka biosafety e le ntho ea pele 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.

Qetellong, ka kopo ela hloko lintlha tse latelang ha u sebetsana le lintho tse kotsi ka laboratoring:
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 aerosol-tight kapa sekoaelo sa biocontainment se bohlokoa bakeng sa lisampole tse kotsi tsa centrifuging, joalo ka li-tubes tsa pokello ea mali (li-vacutainers)

Li-aerosol-tight lids 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.