Rate-zonal centrifugation yog cov txheej txheem centrifugation ua haujlwm los cais cov khoom sib txawv ntawm qhov ntau thiab tsawg.
Tus nqi-zonal centrifugation yog dab tsi?
Nyob rau hauv tus nqi-zonal centrifugation hais txav ntawm sib txawv nyob ntawm lawv qhov loj. Txhawm rau kom tsis txhob muaj kev sib txuam ntawm qhov sib txawv ntawm qhov ntau thiab tsawg, cov qauv feem ntau muab tso rau hauv ib qho chaw nqaim nyob rau sab saum toj ntawm qhov ceev gradient.
Tus nqi-zonal centrifugation Mcq yog dab tsi?
Kev piav qhia: Tus nqi-zonal centrifugation yog cov txheej txheem centrifugation ua haujlwm los cais cov khoom sib txawv ntawm qhov ntau thiab tsawg. Thaum lub centrifugation dhau lawm, feem ntau yog sau.
Tus nqi-zonal configuration yog dab tsi?
Cov txheej txheem ntawm tus nqi-zonal centrifugation yog thawj zaug los ntawm Brakke (1951). Hauv qhov tseeb, cov txheej txheem yog yooj yim heev. Ib qhov ntim me me ntawm qhov raug ncua yog txheej dhau ntawm qhov qis qis qis. Cov tom kawg yog yuav tsum tau stabilize lub sedimentation ntawm hais.
Tus nqi ntawm centrifugation yog dab tsi?
Tus nqi ntawm centrifugation yog teev los ntawm lub angular tshaj tawm feem ntau qhia raws li revolutions ib feeb (RPM), lossis acceleration expressed as g. Kev hloov pauv ntawm RPM thiab g nyob ntawm lub vojvoog ntawm lub centrifuge rotor.
