mochini oa centrifuge o bitsa bokae

Selelekela

Mechini ea centrifuge e bapala karolo ea bohlokoa indastering e fapaneng, ho kenyeletsoa le lipatlisiso tsa bongaka, tsa saense le tsa meriana. Lisebelisoa tsena li sebelisetsoa ho arola lintho tse nang le bongata bo fapaneng ka ho li beha potolohong e potlakileng. Sehloohong sena, re tla hlahloba ts'ebetso le ts'ebeliso ea mechini ea centrifuge, hammoho le lintlha tsa litšenyehelo tsa eona, litlhoko tsa tlhokomelo le lintlha tsa polokeho.

I. Ho utloisisa Mochini oa Centrifuge

Mochini oa centrifuge, o tsejoang hape e le sesebelisoa sa ho ntša centrifuge, ke thepa ea laboratori kapa ea indasteri e etselitsoeng ho potoloha lisampole ka lebelo le phahameng. O sebelisa matla a centrifugal, a hlahisoang ke ho potoloha ka potlako, ho arola likarolo tse fapaneng ka har'a sampole ho latela bongata ba tsona. Mochini o na le rotor, e tšoereng liphaephe kapa lijana tse tletseng sampole, le enjene e tsamaisang potoloho.

Mechini ea centrifuge e fumaneha ka mefuta e fapaneng, 'me mofuta o mong le o mong o etselitsoe lits'ebetso tse itseng. Mefuta e meng e tloaelehileng e kenyelletsa ultracentrifuge, centrifuge e sehatsetsing, benchtop centrifuge, le microcentrifuge. Mofuta o mong le o mong o na le litlhaloso le bokhoni bo fapaneng, e leng se etsang hore li lokele merero e fapaneng.

II. Litšebeliso tsa Mechini ea Centrifuge

Mechini ena e fumana lits'ebetso tse pharaletseng lipatlisisong tsa mahlale, lilaboratoring tsa bongaka le liindastering tse hlokang karohano ea lintho. Tsena ke lits'ebetso tse ling tse hlokomelehang:

1. Lipatlisiso tsa Bongaka le tsa Baeloji: Mechini ea Centrifuge e sebelisoa bakeng sa ho arola likarolo tsa mali, ho arola DNA le ho hloekisa liprotheine. Lipetlele, li sebelisoa ho hlahloba mafu ka ho sekaseka lisampole tsa mali.

2. Indasteri ea Meriana: Ho sebelisa centrifugation ke mohato oa bohlokoa tlhahisong ea meriana le liente. Ho thusa ho tlosa litšila le ho arola metsoako e lakatsehang ho tsoa ho motsoako o setseng.

3. Tlhahlobo ea Tikoloho: Mechini ea Centrifuge e thusa litekong tsa tikoloho ka ho arola likaroloana tse tiileng ho metsi, e leng se lumellang bafuputsi ho sekaseka litšila tse metsing kapa moeeng ka katleho.

4. Indasteri ea Lijo le Lino: Mechini ena e sebelisoa ho ntša lero, ho arola tranelate ho lebese, le ho hloekisa metsi a fapaneng nakong ea tlhahiso ea lino le lihlahisoa tsa lijo.

5. Ho Batla Oli le Khase: Mechini ea Centrifuge e sebelisoa ho arola seretse le maro a mang a ho cheka ho tsoa ho tse sehiloeng nakong ea lits'ebetso tsa ho cheka oli le khase, e leng se khothalletsang lipatlisiso tse sebetsang hantle le tse sireletsehileng.

III. Lintlha tse Amang Litšenyehelo tsa Mochini oa Centrifuge

Litšenyehelo tsa mochini oa centrifuge li ka fapana haholo ho latela lintlha tse 'maloa. Mona ke lintlha tsa bohlokoa tse lokelang ho nahanoa:

1. Bokgoni le Lebelo: Mechini e nang le bokgoni bo boholo le bokgoni bo phahameng ba lebelo hangata e tla ka theko e hodimo. Bokgoni le lebelo tse hlokahalang di itshetlehile ka tshebediso e ikgethang le bongata ba disampole tse tla sebetswa.

2. Likarolo tse ling: Mechini e meng ea centrifuge e fana ka likarolo tse tsoetseng pele joalo ka sehatsetsing, litlhophiso tse ka hlophisoang, sebopeho sa dijithale, kapa ho lumellana le mefuta e itseng ea rotor. Likarolo tsena tse ling li ka ama litšenyehelo ka kakaretso.

3. Letshwao le Boleng: Dihlahiswa tse thehilweng hantle tse nang le rekoto e pakilweng ya ho fana ka disebediswa tsa boleng bo hodimo hangata di tla ka boleng bo hodimo. Ho bohlokwa ho leka-lekanya ditjeo le botumo le botshepehi ba moetsi.

4. Tlhokomelo le Tšebeletso: Ho nahana ka litšenyehelo tsa tlhokomelo, litokiso le tšebeletso nakong eohle ea bophelo ba mochini ho bohlokoa. Ho khetha mochini o nang le likarolo tse nkelang sebaka tse fumanehang habonolo le marang-rang a litšebeletso a tšepahalang ho ka thusa ho fokotsa litšenyehelo tsa nako e telele.

5. Litšobotsi tsa Polokeho: Mechini ea Centrifuge e kenyelletsa ho potoloha ka lebelo le phahameng, e leng se ka bang kotsi haeba se sa laoloe hantle. Mechini e nang le likarolo tse ntlafalitsoeng tsa polokeho, joalo ka liloko tsa sekoahelo tse iketsang, ho lemoha ho se leka-lekane, le mekhoa ea ho koala maemo a tšohanyetso, e ka kenya letsoho litšenyehelong empa e bohlokoa bakeng sa ho netefatsa polokeho ea mosebelisi.

IV. Mehopolo ea Tlhokomelo le Polokeho

Ho lelefatsa nako ea bophelo le ho netefatsa ts'ebetso e ntle ea mechini ea centrifuge, tlhokomelo ea kamehla ea hlokahala. Malebela a tlhokomelo ke ana:

- Ho hlwekisa rotor le kamore ya centrifuge kamora tshebediso e nngwe le e nngwe ho thibela tshilafatso.

- Ho hlahloba le ho nkela likarolo tse tsofetseng sebaka khafetsa, tse kang li-gasket kapa litiiso.

- Ho tlotsa dikarolo tse tsamayang ho thibela kgohlano le ho netefatsa hore di sebetsa hantle.

- Ho lekanya mochine nako le nako ho boloka ho nepahala.

Mabapi le polokeho, basebetsi ba lokela ho apara disebediswa tse loketseng tsa tshireletso, ho kenyeletswa diatlana le digalase tsa mahlo, ha ba ntse ba sebedisa mochini. Ho bohlokwa ho latela ditaelo tsohle tsa tshireletso tse fanweng ke moetsi le ho se fete meedi e kgothalletswang ya lebelo kapa bokgoni.

Qetello

Mechini ea centrifuge ke lisebelisoa tsa bohlokoa haholo indastering e fapaneng, e nolofalletsang karohano e sebetsang ea lintho ho latela bongata ba tsona. Litšebeliso tsa tsona li tloha lipatlisisong tsa bongaka le tsa baeloji ho isa tlhahisong ea meriana le tlhahlobo ea tikoloho. Ha ho nahanoa ka ho reka mochini oa centrifuge, ho bohlokoa ho ela hloko lintlha tse kang bokhoni, lebelo, likarolo tse ling, botumo ba lets'oao le litlhoko tsa tlhokomelo. Polokeho e lokela ho beoa pele kamehla, 'me tlhokomelo e tloaelehileng e tlameha ho etsoa ho netefatsa hore lisebelisoa tsena tsa bohlokoa li phela nako e telele le ho tšepahala.