Yuav siv lub centrifuge li cas los cais cov ntshav
Kev Taw Qhia Txog Centrifugation thiab Nws Cov Kev Siv Hauv Kev Sib Cais Ntshav
Kev siv lub tshuab centrifugation yog ib txoj kev siv dav hauv ntau yam kev tshawb fawb thiab kev kho mob, thiab ib qho ntawm nws cov kev siv tseem ceeb yog kev sib cais cov ntshav. Cov txheej txheem no ua lub luag haujlwm tseem ceeb hauv kev kuaj mob, kev tshawb fawb, thiab kev siv hauv kev kho mob. Los ntawm kev siv lub hauv paus ntsiab lus ntawm lub zog centrifugal, lub centrifuge ua tau zoo cais cov ntshav ua nws cov khoom sib xyaw, suav nrog cov qe ntshav liab, cov qe ntshav dawb, plasma, thiab platelets. Hauv tsab xov xwm no, peb yuav tshawb nrhiav seb lub centrifuge siv li cas los cais cov ntshav thiab nkag siab txog qhov tseem ceeb ntawm cov txheej txheem no hauv kev kho mob.
Nkag Siab Txog Lub Ntsiab Cai Ua Haujlwm ntawm Lub Centrifuge
Yuav kom nkag siab txog cov txheej txheem cais ntshav siv lub centrifuge, nws yog ib qho tseem ceeb kom nkag siab txog lub hauv paus ntsiab lus ua haujlwm tom qab lub tshuab muaj zog no. Lub centrifuge yog ib lub cuab yeej uas tig ntawm qhov ceev ceev, tsim lub zog centrifugal uas ua rau cov khoom sib txawv sib cais thiab sib cais raws li lawv qhov ceev thiab qhov loj. Lub zog centrifugal uas tau txais hauv lub rotor ntawm lub centrifuge thawb cov khoom hnyav dua mus rau ntug sab nraud, thaum cov khoom sib dua feem ntau nyob ze rau hauv nruab nrab.
Cov Hlab Ntshav Sib Cais thiab Lawv Lub Luag Haujlwm hauv Centrifugation
Cov raj cais ntshav yog cov thawv tsim tshwj xeeb uas pab txhawb rau txoj kev centrifugation. Cov raj no muaj cov tshuaj anticoagulants, uas tiv thaiv cov ntshav txhaws thaum lub sijhawm khaws cia thiab cais. Muaj ntau hom raj cais ntshav sib txawv, txhua lub muaj lub hom phiaj tshwj xeeb. Piv txwv li, cov raj cais plasma muaj cov khoom ntxiv los tiv thaiv kev txhaws thiab pab txhawb kev sib cais ntawm plasma los ntawm cov khoom hauv lub cell. Ntawm qhov tod tes, cov raj cais serum yog tsim los txhawb kev txhaws ntawm cov ntshav, ua rau kev sib cais serum los ntawm cov cell. Kev xaiv ntawm cov raj cais ntshav tsim nyog nyob ntawm qhov tshwm sim xav tau ntawm txoj kev centrifugation.
Cov Txheej Txheem Centrifugation rau Kev Sib Cais Ntshav
Yuav kom cais cov ntshav ua tej feem, thawj kauj ruam yog kom tau cov ntshav los ntawm tus neeg mob. Tom qab khaws cov ntshav, cov ntshav yuav raug sib xyaw kom zoo kom cov tshuaj anticoagulant lossis clot activator faib rau hauv lub raj. Thaum sib xyaw lawm, lub raj yuav raug muab tso rau hauv lub centrifuge kom zoo, kom ntseeg tau tias nws sib npaug zoo. Cov raj tsis sib npaug tuaj yeem ua rau kev sib cais tsis zoo lossis ua rau lub centrifuge puas tsuaj.
Thaum lub centrifuge pib tig ntawm qhov ceev ceev, lub zog centrifugal ua rau cov qauv ntshav. Cov khoom hauv lub cev uas muaj nyob hauv cov ntshav, xws li cov qe ntshav liab, yog qhov ntom dua, raug yuam mus rau hauv qab ntawm lub raj, tsim cov pellet lossis cov av nkos. Tib lub sijhawm, cov khoom sib dua xws li plasma nce mus rau saum. Qhov ceev thiab lub sijhawm ntawm centrifugation yog cov yam tseem ceeb uas txiav txim siab qhov ua tau zoo ntawm kev sib cais. Cov kev ntsuas no sib txawv nyob ntawm hom centrifuge thiab qhov tshwm sim xav tau ntawm kev sib cais.
Nrhiav Cov Cheebtsam Ntshav thiab Siv Lawv Rau Ntau Yam Kev Siv
Thaum cov txheej txheem centrifugation tiav lawm, cov khoom sib cais tau npaj rau kev tshuaj xyuas ntxiv, kev sim, lossis cov txheej txheem kho mob. Piv txwv li, cov plasma fraction tau los ntawm cov txheej txheem centrifugation muaj ntau cov protein, cov khoom sib xyaw, thiab cov tshuaj tiv thaiv. Nws feem ntau siv rau hauv kev kuaj mob, xws li txiav txim siab cov roj cholesterol, saib xyuas kev ua haujlwm ntawm lub siab, lossis kuaj pom cov kab mob sib kis. Cov qe ntshav liab, ntawm qhov tod tes, tuaj yeem siv rau kev hloov ntshav lossis hauv kev tshawb fawb txog cov kab mob ntshav. Cov qe ntshav dawb thiab cov platelets tau los ntawm kev sib cais muaj lawv tus kheej cov ntawv thov tshwj xeeb hauv cov txheej txheem kho mob tshwj xeeb.
Xaus lus, centrifugation yog ib txoj kev tseem ceeb uas siv los cais cov ntshav ua tej feem, ua rau muaj ntau yam kev siv kho mob. Los ntawm kev siv lub zog ntawm lub zog centrifugal, cov txheej txheem no pab cov kws tshawb fawb, cov kws kho mob, thiab cov kws kuaj mob tshawb nrhiav cov kab mob, saib xyuas kev noj qab haus huv ntawm tus neeg mob, thiab tsim cov kev kho mob tshiab. Kev nkag siab txog qhov nyuaj ntawm centrifugation thiab nws cov kev siv hauv kev cais cov ntshav muab kev nkag siab zoo rau lub luag haujlwm tseem ceeb ntawm txoj kev no hauv kev kho mob.
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