na centrifugation e arola metsoako e sa tšoaneng

Ho Centrifugation: Ho Arola Metswako e sa Tšoaneng ka ho Nepahala

Selelekela

Ho Centrifugation ke mokhoa o sebelisoang haholo lilaboratoring mafapheng a mangata a saense ho arola metsoako e sa tšoaneng ka katleho. Mokhoa ona o matla o sebelisa molao-motheo oa matla a centrifugal ho arola likaroloana tsa boholo le boima bo fapaneng ho latela sekhahla sa tsona sa ho senngoa ha mobu. Ka ho beha sampole ho potoloha ka lebelo le phahameng ka har'a centrifuge, likarolo tse ka har'a motsoako li ka aroloa ka 'mele, e leng se lumellang tlhahlobo e eketsehileng kapa tšebeliso. Sehloohong sena, re hlahloba mathata a centrifugation le ho hlahloba ts'ebeliso ea eona mafapheng a fapaneng a saense.

I. Ho Utloisisa ho Centrifugation: Mokhoa o Hlalositsoeng

Karolong ena, re hlakisa lintlha tsa motheo tsa centrifugation le melao-motheo ea eona ea motheo.

1. Matla a Bohareng: Matla a susumetsang karohano

Matla a Centrifugal, ao hangata a bitswang matla a kgoheli a maiketsetso, a bapala karolo ya bohlokwa tshebetsong ya centrifugation. Ha sampole e ntse e potoloha ka potlako ka hara centrifuge, matla ana a sutumelletsa dikarolo tse ka hara motswako ho ya tlase ho tube ya teko kapa tube ya centrifuge, e leng se etsang hore di dule ka hara dikarolo tse fapaneng. Sekgahla sa ho senyeha ha metsi se laolwa ke boholo, sebopeho le bongata ba dikarolwana tse teng.

2. Mefuta ea Li-Centrifuge: Ho tloha ho tse bonolo ho isa ho tse rarahaneng

Li-centrifuge li tla ka mefuta e fapaneng, e 'ngoe le e 'ngoe e etselitsoe lits'ebetso tse itseng. Mefuta e sebelisoang haholo e kenyelletsa differential centrifuge, ultracentrifuge, le preparative centrifuge. Khetho ea centrifuge e itšetlehile ka lintlha tse kang bophahamo ba sampole, boholo ba likaroloana, le katleho e hlokahalang ea karohano.

3. Mekhoa ea ho Centrifugation: Ho khetholla ho sedimentation

Mekhoa e kang ho arola ka tsela e fapaneng, ho arola ka tsela e nang le tekanyo e phahameng, le ho arola ka tsela e fapaneng e le hore ho be le karohano e nepahetseng ho latela thepa e fapaneng. Ho arola ka tsela e fapaneng ho itshetlehile hodima sedimentation rates ya dikarolwana, ha ho arola ka tsela e nang le tekanyo e phahameng ho sebedisa medium ya ho arola ka bongata ho etsa dikarohano. Ho arola ka tsela e fapaneng ho arola dikarolwana ho ya ka bongata ba tsona bo phaphametseng.

II. Litšebeliso tsa Centrifugation Makala a fapaneng a Saense

Ho sebelisa centrifugation ho na le thuso e kholo mafapheng a mangata a saense ka lebaka la ho tenyetseha ha eona le bokhoni ba ho arola metsoako e fapaneng ka nepo. Mona, re totobatsa lits'ebetso tse 'maloa tsa bohlokoa.

1. Biotechnology le Biochemistry: Ho arola limolek'hule tsa bohlokoa tsa biomolecules

Ho centrifugation ho sebetsa e le mohato oa bohlokoa oa ho hloekisa lisampole tsa baeloji. Ho lumella karohano ea lisele, li-organelle le meaho e ka tlas'a sele, ho nolofalletsa ho ntšoa ha limolek'hule tsa bohlokoa tse kang DNA, RNA, liprotheine le li-enzyme. Bafuputsi ba ka arola le ho ithuta likarolo tse itseng, ba nolofalletsa kutloisiso e tebileng ea mekhoa ea sele le ho kenya letsoho tsoelo-peleng ea theknoloji ea baeloji.

2. Indasteri ea Meriana: Tlhoeko le tiisetso ea matla

Indastering ea meriana, ho centrifugation ho phetha karolo ea bohlokoa ho sibolloeng ha meriana, nts'etsopele le tlhahisong. E thusa ho aroleng metsoako e sebetsang ea meriana (API), litšila le lihlahisoa tse ling, ho netefatsa bohloeki bo phahameng le matla a meriana. Mokhoa ona o boetse o sebelisoa ho arola li-polymorph tse fapaneng, ho nolofalletsa khetho ea mofuta o tsitsitseng ka ho fetisisa le o fumanehang habonolo oa moriana.

3. Mahlale a Tikoloho: Ho ithuta ditshila le ho senyeha ha mobu

Ho centrifugation ho sebetsa e le sesebelisoa sa bohlokoa ho ithuteng ditshila tsa tikoloho le mekgwa ya ho senyeha ha mobu. Ho thusa ho arola dintho tse tiileng tse emisitsweng, ho fumana sebopeho le bongata ba ditshila tse fapaneng metsing, moyeng le disampoleng tsa mobu. Ka ho utlwisisa boitshwaro ba ditshila, bo-rasaense ba ka ntshetsa pele mawa a sebetsang a ho lokisa le ho laola ditshila.

4. Patlisiso ea Liphatsa tsa Lefutso: Ho senola liphiri tsa DNA

Mekhoa ea ho centrifugation, joalo ka ultracentrifugation le isopycnic centrifugation, e bohlokoa haholo lipatlisisong tsa liphatsa tsa lefutso. Ka ho arola likaroloana tsa DNA ho latela boholo le bongata, bo-rasaense ba ka fumana lisampole tse hloekileng tsa DNA, ba ithuta sebopeho sa tsona, ba sekaseka tatellano e itseng ea liphatsa tsa lefutso, le ho hlahloba mekhoa ea ho laola liphatsa tsa lefutso joalo ka ho etsa cloning le kalafo ea liphatsa tsa lefutso.

5. Indasteri ea Lijo le Lino: Tatso le ntlafatso ea boleng

Ho centrifugation ho bapala karolo ea bohlokoa indastering ea lijo le lino, ho tlatsetsa ntlafatsong ea tatso le ntlafatso ea boleng. Ka ho tlosa lintho tse sa batleheng tse kang mashala le litšila, ho centrifugation ho netefatsa ho hlaka le botsitso ba lino. E boetse e thusa karohanong ea likarolo tse kang mafura, e leng se fellang ka tlhahiso ea lihlahisoa tsa lebese tse nang le mafura a tlase ntle le ho beha tatso le sebopeho kotsing.

III. Qetello: Matla a ho Fokotsa Matla a ho Fokotsa Matla a ho Fokotsa Matla a ho Fokotsa Matla

Ho centrifugation, ka bokgoni ba yona ba ho arola metswako e fapaneng ka ho nepahala, ho fetotse mesebetsi e mengata ya saense. Ho tloha ho nolofatseng ho fuputsa disele ho theknoloji ya baeloji ho isa ho thuseng ntshetsopeleng ya dithethefatsi indastering ya meriana, mokgwa ona o sebetsa e le sesebediswa sa bohlokwa bakeng sa bafuputsi mafapheng a fapaneng. Ha theknoloji e ntse e tswela pele, mekgwa ya ho centrifugation e ntse e tswela pele ho fetoha, e ntlafatsa bokgoni ba karohano le ho fana ka temohisiso ya bohlokwa mabapi le tlhaho e rarahaneng ya metswako. Ka ho tenyetseha ha yona le bokgoni ba yona bo boholo, ho centrifugation ho itokiseditse ho bopa bokamoso ba ho fuputsa saense le ho feta.