mochini oa centrifuge ke eng

Mochini oa Centrifuge ke eng?

Mechini ea centrifuge ke lisebelisoa tse matla tsa laboratori tse sebelisetsoang ho arola lintho ka motsoako kapa ho potlakisa ts'ebetso ea ho senyeha ha mobu. Matla a centrifuge a hlahisoang ke mechini ena a nolofalletsa karohano ea likarolo tse fapaneng ho latela bongata ba tsona, boholo le sebopeho. Sengoloa sena se hlahloba mesebetsi, mefuta, lits'ebetso le melemo ea mechini ea centrifuge, se bontša bohlokoa ba tsona lipatlisisong tsa saense, tlhahlobo ea bongaka le lits'ebetso tsa indasteri.

I. Ho Utloisisa Molao-motheo oa Sebetsa oa Mochini oa Centrifuge

A. Selelekela ho Matla a Bohareng

Matla a Centrifugal, a tsejoang hape e le matla a kantle, ke molao-motheo o ka sehloohong o sebetsang ka mochini oa centrifuge. A hlahisoa ha ntho kapa ntho e potoloha ho potoloha axis e tsitsitseng. Matla ana a sutumelletsa likaroloana tse boima ho ea mathōkong a ka ntle, ha likaroloana tse bobebe li lula li le haufi le bohareng.

B. Likarolo tsa Mochini oa Centrifuge

1. Rotor: Rotor e tshwara diphaephe kapa dijana tsa sampole mme e potoloha ka lebelo le phahameng, e leng se etsang hore ho be le matla a hlokahalang a centrifugal.

2. Enjene: Enjene e matlafatsa rotor, e e nolofalletsa ho potoloha ka potlako.

3. Phanele ea Taolo: Phanele ea taolo e lumella basebelisi ho beha liparamente tse hlokahalang, tse kang lebelo le bolelele.

C. Mekhoa ea Karohano

Mechini ea centrifuge e sebelisa mekhoa e fapaneng ea karohano, ho kenyeletsoa:

1. Ho Fokotsa Dipharologanyo tsa Dikarolo: Mokhoa ona o arola dikarolo ho latela bongata le boholo ba tsona. Dikaroloana tse teteaneng di qhibilihisa ka potlako tlasa ho qhibilihisa ka lebelo le phahameng, di siya dikarolwana tse bobebe ka hodimo.

2. Gradient Centrifugation: Ka ho theha di-gradients tsa density, mokhoa ona o arola dintho ho ya ka density ya tsona ya ho phaphamala. Dikaroloana di tsamaya ka hara gradient ho fihlela di fihla sebakeng se nang le density e tshwanang.

3. Isopycnic Centrifugation: E boetse e tsejoa e le equilibrium density gradient centrifugation, mokhoa ona o arola limolek'hule feela ho latela bongata ba tsona bo phaphametseng. Likaroloana li lula sebakeng sa gradient ka bongata bo tšoanang le ba tsona.

II. Mefuta e fapaneng ea Mechini ea Centrifuge

A. Li-Ultracentrifuge

Li-ultracentrifuge ke mechine ea centrifuge e lebelo le phahameng e sebetsang ka lebelo le phahameng haholo la ho potoloha, hangata e fetang li-revolutions tse 100,000 ka motsotso (RPM). Mechine ena e sebelisetsoa ho arola likaroloana tse nyane tse nang le sekhahla se tlase sa ho senngoa ha sedimentation, joalo ka livaerase, limolek'hule tse kholo le likarolo tse ka tlase ho sele.

B. Li-Centrifuge tse emang fatše

Mechini ea centrifuge e emang fatše e meholo ka boholo 'me e atisa ho fumanoa lilaboratoring tsa lipatlisiso, lipetlele le libakeng tsa indasteri. Mechini ena e feto-fetohang e ka sebetsana le bongata bo boholo ba lisampole 'me ea fana ka mefuta e mengata ea lits'ebetso, ho kenyeletsoa le ho boloka mali, ts'ebetso ea ho lema lisele le karohano ea lik'hemik'hale.

C. Li-Centrifuge tsa Benchtop

Li-centrifuge tsa benchtop li nyane ka boholo 'me li etselitsoe mosebetsi oa kamehla oa laboratori. Mechini ena e menyenyane e loketse ts'ebetso ea sampole ea bongata bo tlase 'me hangata e ka fumanoa lilaboratoring tsa tlhahlobo ea bongaka, lilaboratoring tsa lipatlisiso tsa mahlale a bophelo le litsi tsa thuto.

III. Litšebeliso tsa Mechini ea Centrifuge

A. Litšebeliso tsa Bongaka le Tlhahlobo

1. Karohano ea Mali: Li-centrifuge li bapala karolo ea bohlokoa ho aroleng likarolo tse kang plasma, serum le li-platelet maling a felletseng bakeng sa liteko tsa tlhahlobo, litokisetso tsa tšelo ea mali le lipatlisiso tsa bongaka.

2. K'hemistri ea Bongaka: Li-Centrifuge li thusa ho arola serum kapa plasma ho tsoa lisampoleng tsa bakuli, e leng se nolofalletsang tlhahlobo e nepahetseng ea likarolo tsa k'hemistri ea mali.

3. Bongaka ba Tsosoloso: Ho ntsha disele ho sebediswa dipatlisisong tsa disele tsa stem, boenjiniere ba dinama, le kalafo ya disele ho arola le ho tsepamisa metswako ya disele tse itseng.

B. Likopo tsa Liindasteri

1. Biotechnology le Meriana: Li-Centrifuge li sebelisoa mekhahlelong e fapaneng ea nts'etsopele ea meriana, ho kenyeletsoa le tlhoekiso ea protheine, tlhahiso ea ente le ho holisa lisele.

2. Indasteri ea Oli le Khase: Mechini ea Centrifuge e arola oli ho metsi le litšila tse ling, e netefatsa lits'ebetso tse sebetsang hantle tsa tlhahiso le ho boloka melao ea tikoloho.

3. Indasteri ea Lijo le Lino: Ho sebelisa centrifugation ho sebelisoa ho arola lintho tse tiileng ho tse metsi, ho hlakisa lero kapa lintho tse ntšoang ka metsi, le ho ntša oli ho peō kapa litholoana.

IV. Melemo ea Mechini ea Centrifuge

A. Lebelo le Bokgoni

Mechini ea centrifuge e fana ka mekhoa e potlakileng ea karohano le ho senngoa ha mobu, e fokotsa nako e hlokahalang bakeng sa karohano haholo ha e bapisoa le mekhoa ea setso.

B. Ho nepahala le ho nepahala

Mechini ena e fana ka taolo e nepahetseng hodima lebelo, ho potlakisa le dibopeho tsa rotor, e netefatsa karohano e nepahetseng le diphetho tse ka iphetang hape.

C. Ho feto-fetoha ha maemo

Mechini ea centrifuge e ka amohela mefuta e mengata ea mehlala le boholo ba eona, e leng se etsang hore e be e feto-fetohang haholo bakeng sa lits'ebetso tse fapaneng lipatlisisong, tlhahlobong ea mafu le lits'ebetsong tse kholo tsa indasteri.

D. Likarolo tsa Boiketsetso le Polokeho

Mechini e mengata ea centrifuge e na le likarolo tse tsoetseng pele tsa polokeho, tse kang liloko tsa sekoahelo tse iketsang, ho lemoha ho se leka-lekane, le ho lokolloa ha sekoahelo maemong a tšohanyetso ho thibela likotsi le ho netefatsa polokeho ea mosebelisi.

Qetellong, mechine ea centrifuge ke lisebelisoa tsa bohlokoa lipatlisisong tsa saense, tlhahlobo ea bongaka le lits'ebetso tsa indasteri. Ka bokhoni ba eona ba ho arola lintho ho latela bongata, boholo le sebopeho, mechine ena e fetola masimo a fapaneng, e ntlafatsa bokhoni, ho nepahala, le bokhoni ba ho arola le ho ithuta likarolo tse itseng. Ho tloha ho ultracentrifuge bakeng sa likaroloana tse bonolo ho ea ho benchtop centrifuge bakeng sa mosebetsi o tloaelehileng oa laboratori, mechine ena e ntse e tsoela pele ho bapala karolo ea bohlokoa tsoelo-peleng ea saense le theknoloji.