vim li cas cov ntshav thiaj sib cais hauv lub centrifuge

Vim li cas cov ntshav thiaj sib cais hauv lub tshuab Centrifuge?

Kev Nkag Siab Txog Cov Cheebtsam ntawm Cov Ntshav

Lub Luag Haujlwm ntawm Centrifugation hauv Kev Sib Cais Ntshav

Cov Yam Cuam Tshuam Rau Kev Sib Cais Ntshav Hauv Lub Centrifuge

Cov Txheej Txheem Sib Txawv ntawm Kev Sib Cais Ntshav

Cov Kev Siv Cov Txheej Txheem Sib Cais Ntshav

Kev siv lub tshuab centrifuge los cais cov ntshav yog ib qho kev coj ua uas siv ntau hauv cov chaw kuaj mob thiab cov chaw tshawb fawb. Cov txheej txheem no tso cai rau cov kws tshawb fawb cais thiab kawm txog cov khoom tshwj xeeb ntawm cov ntshav, suav nrog cov qe ntshav liab, cov qe ntshav dawb, cov platelets, thiab cov plasma. Kev nkag siab txog vim li cas cov ntshav thiaj li sib cais hauv lub tshuab centrifuge yuav tsum muaj kev paub txog cov khoom sib txawv thiab lawv cov yam ntxwv lub cev.

Kev Nkag Siab Txog Cov Cheebtsam ntawm Cov Ntshav

Ntshav yog ib qho kua dej tseem ceeb hauv lub cev uas ua ntau yam haujlwm tseem ceeb, xws li kev thauj cov pa oxygen, kev tiv thaiv kab mob, thiab kev ua kom cov ntshav khov. Nws muaj ntau yam khoom sib txawv, txhua yam muaj nws tus yam ntxwv thiab lub luag haujlwm. Cov khoom no suav nrog cov qe ntshav liab, cov qe ntshav dawb, cov qe ntshav dawb, thiab cov ntshav hauv lub cev.

Cov qe ntshav liab, lossis cov qe ntshav liab, yog lub luag haujlwm thauj cov pa oxygen thoob plaws lub cev. Lawv muaj cov protein hu ua hemoglobin, uas khi rau cov pa oxygen, ua rau xa cov pa oxygen tau zoo. Cov qe ntshav dawb, lossis leukocytes, ua lub luag haujlwm tseem ceeb hauv lub cev tiv thaiv kab mob, tiv thaiv lub cev tiv thaiv kab mob thiab kab mob. Platelets, lossis thrombocytes, koom nrog hauv cov txheej txheem coagulation, tiv thaiv kev los ntshav ntau dhau. Plasma yog cov kua ntawm cov ntshav uas nqa cov as-ham, cov tshuaj hormones, thiab cov khoom pov tseg.

Lub Luag Haujlwm ntawm Centrifugation hauv Kev Sib Cais Ntshav

Kev siv lub zog centrifugal los cais cov khoom sib xyaw raws li lawv qhov ceev. Hauv cov ntshav, kev siv lub zog centrifugation tso cai rau kev sib cais ntawm ntau yam khoom sib xyaw ntawm cov ntshav.

Lub centrifuge yog ib lub cuab yeej uas tig cov qauv ntawm qhov ceev ceev, tsim lub zog centrifugal. Thaum cov ntshav raug muab tso rau hauv lub centrifuge, qhov kev txav tig ua rau cov khoom sib cais raws li lawv qhov ceev. Cov khoom hnyav dua, xws li cov qe ntshav liab thiab cov platelets, txav mus rau hauv qab ntawm lub raj centrifuge, thaum cov khoom sib dua, xws li plasma, nce mus rau saum.

Cov Yam Cuam Tshuam Rau Kev Sib Cais Ntshav Hauv Lub Centrifuge

Muaj ntau yam uas yuav cuam tshuam rau qhov ua tau zoo thiab ua tau zoo ntawm kev sib cais ntshav hauv lub centrifuge. Cov yam no suav nrog qhov ceev ntawm kev sib cais ntshav, lub sijhawm ntawm kev sib cais ntshav, thiab qhov kub.

Qhov ceev ntawm kev sib cais ntshav, lossis qhov ceev ntawm lub centrifuge tig, yog ib qho tseem ceeb hauv kev sib cais ntshav. Qhov ceev ntawm kev sib cais ntshav tsis txaus yuav tsis tsim lub zog txaus los sib cais cov khoom sib xyaw kom txaus, ua rau kev sib cais tsis tiav. Ntawm qhov tod tes, qhov ceev ntawm kev sib cais ntau dhau tuaj yeem ua rau cov qauv puas tsuaj lossis kev sib xyaw tsis xav tau ntawm cov khoom sib xyaw.

Lub sijhawm ntawm kev centrifugation txiav txim siab qhov ntev ntawm kev sib cais cov ntshav. Kev tig ntev dua tso cai rau kev sib cais ntau dua, kom ntseeg tau tias txhua yam khoom raug cais tawm txaus. Txawm li cas los xij, kev centrifugation ntev dhau ib qho chaw yuav ua rau cov qe ntshav liab tawg lossis tawg, cuam tshuam rau qhov tseeb ntawm cov txiaj ntsig.

Qhov kub kuj tseem ceeb heev rau kev sib cais cov ntshav. Kev txias lub centrifuge thiab tswj qhov kub qis dua ua ntej thiab thaum lub sijhawm centrifugation txo qhov kev pheej hmoo ntawm kev puas tsuaj rau cov khoom ntawm cov ntshav. Tsis tas li ntawd, qee cov khoom, xws li plasma, tej zaum yuav rhiab rau qhov kub thiab txias, ua rau kev tswj qhov kub tseem ceeb rau lawv txoj kev khaws cia.

Cov Txheej Txheem Sib Txawv ntawm Kev Sib Cais Ntshav

Muaj ntau txoj kev sib cais ntshav, txhua txoj muaj nws cov txiaj ntsig thiab kev siv. Ob txoj kev siv ntau yog kev sib xyaw ua ke ntawm cov ntshav thiab kev sib xyaw ua ke ntawm cov ntshav.

Kev sib txawv ntawm kev centrifugation muaj ntau kauj ruam centrifugation ntawm qhov ceev maj mam nce. Txoj kev no tso cai rau kev sib cais cov khoom loj dua ntawm cov ntshav, xws li cov qe ntshav liab, los ntawm cov khoom me dua xws li cov qe ntshav dawb thiab cov platelets. Los ntawm kev kho cov kev ntsuas centrifugation, cov khoom tshwj xeeb tuaj yeem raug cais tawm zoo.

Kev siv lub tshuab centrifugation uas muaj qhov ceev sib txawv siv cov khoom siv uas muaj qhov ceev sib txawv, feem ntau yog cov kua sucrose lossis ficoll, los pab kom sib cais tau yooj yim. Thaum cov ntshav raug muab tso rau saum cov khoom siv uas muaj qhov ceev sib txawv thiab centrifuged, cov khoom sib xyaw yuav txav mus los ntawm cov khoom sib xyaw raws li lawv qhov ceev. Txoj kev no ua rau cov khoom sib xyaw ntshav tau huv heev, ua rau nws zoo tagnrho rau kev tshawb fawb thiab kev kuaj mob.

Cov Kev Siv Cov Txheej Txheem Sib Cais Ntshav

Cov txheej txheem cais cov ntshav pom muaj ntau yam siv rau ntau qhov chaw kho mob thiab kev tshawb fawb. Piv txwv li, hauv kev kuaj mob hauv tsev kho mob, kev cais cov ntshav plasma tso cai rau kev ntsuas qhov tseeb ntawm cov ntshav biochemistry, xws li kev ntsuas cov piam thaj, kev ua haujlwm ntawm daim siab, lossis cov qauv lipid. Kev cais cov khoom xyaw tshwj xeeb ntawm cov ntshav ua rau muaj kev tshuaj xyuas ntxiv rau ntau lub hom phiaj tshawb fawb, suav nrog kev kawm txog cov kab mob, tshawb nrhiav cov yam ntxwv ntawm caj ces, thiab tsim cov kev kho mob tshiab.

Tsis tas li ntawd xwb, kev sib cais cov ntshav ua lub luag haujlwm tseem ceeb hauv cov txheej txheem hloov ntshav. Kev sib cais cov ntshav ua ke ua rau muaj kev hloov ntshav uas raug tsom mus rau, kev kuaj xyuas kev sib raug zoo ntawm kev hloov ntshav, thiab kev tsim cov khoom ntshav tshwj xeeb xws li cov tshuaj platelet concentrates thiab cov tshuaj plasma.

Xaus lus, cov ntshav sib cais hauv lub centrifuge vim muaj qhov sib txawv ntawm nws cov khoom sib txawv. Kev nkag siab txog ntau yam khoom sib txawv ntawm cov ntshav thiab lawv cov yam ntxwv lub cev yog qhov tseem ceeb rau kev ua kom cov ntshav sib cais tau zoo. Cov yam xws li kev nrawm nrawm, lub sijhawm ntawm centrifugation, thiab qhov kub thiab txias cuam tshuam rau cov txheej txheem, thaum cov txheej txheem xws li differential centrifugation thiab density gradient centrifugation feem ntau siv. Cov kev siv ntawm cov txheej txheem sib cais ntshav ntau yam los ntawm kev kuaj mob mus rau kev tshawb fawb thiab kev kho mob transfusion, ua rau nws yog ib qho txheej txheem tseem ceeb hauv kev tshawb fawb txog biology thiab kev kho mob.