Lub centrifugal lim yog ib qho cuab yeej uas sib txuas cov ntsiab lus ntawm centrifugation thiab pom kom cais cov khoom los ntawm kev sib xyaw ua ke raws li lawv qhov ntom ntom thiab qhov ntau thiab tsawg. Nws yog feem ntau siv nyob rau hauv lub chaw soj nstuam thiab cov txheej txheem kev lag luam rau kev sib cais cov khib nyiab los ntawm cov kua, tsom cov kev daws teeb meem, los yog cov khoom purifying.
Nws ua haujlwm li cas:
1. Centrifugation: Lub cuab yeej tig qhov sib tov ntawm kev kub ceev, tsim kom muaj zog centrifugal. Cov khoom hnyav dua los yog cov khoom sib xyaw ua ke raug thawb tawm mus rau sab nraud, thaum cov khoom sib zog txav mus rau sab hauv.
2. Kev lim dej: Ib lub lim lossis daim nyias nyias hauv lub cuab yeej tso cai rau cov khoom tshwj xeeb lossis cov kua dej nkag mus, thaum khaws lwm tus. Cov kauj ruam pom no feem ntau yog siv los cais cov khoom zoo los yog precipitates.
Cov khoom xyaw:
Rotor lossis Nruas: Tuav cov sib tov thiab tig ntawm kev kub ceev.
Lim Nruab Nrab: Ib daim nyias nyias, mesh, lossis cov khoom ntxeem tau uas cuam tshuam cov khoom tsis xav tau lossis tso cai rau cov khoom xav tau dhau mus.
Collection Chambers: Cov khoom sib cais rau kev sau cov khoom lim (filtrate) thiab cov khoom khaws cia (retentate lossis residue).
Daim ntawv thov:
Laboratory Siv: cais cov cell, proteins, los yog precipitates los ntawm kev daws.
Kev Kho Dej: Tshem tawm cov khib nyiab tshem tawm ntawm dej.
Cov Txheej Txheem Ua Lag Luam: Tshaj tawm cov roj, kua txiv hmab txiv ntoo, lossis lwm yam kua.
Kev Kho Mob Field: cais cov ntshav plasma lossis tshuaj tiv thaiv kom huv.
Qhov zoo:
Kev sib cais ceev ceev txuag lub sijhawm.
Muaj peev xwm tuav cov khoom zoo uas cov lim dej ib txwm tuaj yeem nco.
Siv tau rau ob qho tib si me me (lab) thiab loj (kev lag luam) kev ua haujlwm.
Kev txwv:
Xav tau lub zog los ua haujlwm lub centrifuge.
Txwv los ntawm lub peev xwm ntawm lub rotor thiab durability ntawm lub lim nruab nrab.
Qhov kev ua haujlwm thib ob no ua rau cov lim dej centrifugal ua haujlwm tau zoo rau ntau yam kev sib cais thiab kev ua kom huv.