Yiyiphi eyona RPM Laboratory Centrifuge esetyenziselwa igazi

Eyona RPM yelabhoratri yecentrifuge esetyenziselwa igazi ixhomekeke kusetyenziso oluthile (umzekelo, ukwahlula iplasma, serum, okanye iiseli zegazi). Nalu uluhlu oluqhelekileyo lweRPM kwizicelo ezahlukeneyo ezinxulumene negazi:

1.Ukwahlulwa kwePlasma/Serum:

Kwiplasma eqhelekileyo okanye ukwahlukana kweserum, i-centrifuges idla ngokusebenza phakathi kwe-3,000 ukuya kwi-5,000 RPM. Oku kuqinisekisa ukuhlukana okucocekileyo kwe-plasma / serum kwiiseli zegazi.

2.Platelet-Rich Plasma (PRP):

Ukukhupha iplasma ene-platelet-rich, i-centrifuge enesantya esisezantsi isetyenziswa ngokubanzi. I-RPM idla ukusuka kwi-1,500 ukuya kwi-3,500 RPM. A eyilwe ngokukodwa PRP centrifuge kulungele ukufezekisa ukuhlukana okuchanekileyo okufunekayo kwiinkqubo ze-plasma ezityebileyo zeplatelet (PRP). Ezi centrifuges ngokwesiqhelo ziyilelwe ukuba zikhulise ukubekwa zodwa kweeplatelet ngelixa zigcina ukusebenza kwazo kunye noxinzelelo.

3.Ukwenziwa kweGazi Elipheleleyo:

Kukwahlulwa kwegazi ngokupheleleyo, ngokukodwa kwiindawo zokugcina igazi, ii-centrifuges zinokusebenza kuma-2,500 ukusa kuma-3,500 XNUMX RPM. Ezinye iicentrifuge ezikhethekileyo ziza nesantya esicwangcisiweyo, nto leyo evumela uhlengahlengiso oluchanekileyo olusekwe kuhlobo lwemveliso yegazi elungiswayo. Kwiimeko ezinjalo, a I-Blood Bank Centrifuge lukhetho oluhle kakhulu. Ezi centrifuges ziyilelwe ngokukodwa ukujongana neemveliso zegazi ezahlukeneyo, zinika uguquko lokulungelelanisa isantya semisebenzi efana neplasma, iiseli ezibomvu zegazi, okanye ukwahlula iiplatelet, ukuqinisekisa ukusebenza kakuhle kunye nokuchaneka.

Ukwahlulwa kweBuffy Coat:

Xa uhlukanisa idyasi ye-buffy, equlethe iiseli ezimhlophe zegazi kunye neeplatelet, i-centrifuge isebenza ngokujikeleza i-1,000 ukuya kwi-2,000 RPM.

5.Ukwahlulwa kweGazi okukhawulezileyo:

Kwiimeko ezithile zophando apho ulwahlulo oluchanekileyo lufunekayo, i-centrifuges enesantya esiphezulu inokusebenza kwi-10,000 ukuya kwi-15,000 RPM. Nangona kunjalo, ezi zinto aziqhelekanga kwizicelo zesiqhelo zeklinikhi.

Iingqwalasela eziphambili:

Isikhenkcezisi: Iisampulu zegazi azinabungozi kubushushu, ngoko a i-centrifuge efrijini isoloko ifuneka ukugcina ingqibelelo yesampulu, ngakumbi ngexesha lokujikeleza ixesha elide.

Uhlobo lweRotor: Ukwahlulwa kwegazi ngokuqhelekileyo kusebenzisa iirotor ezijikelezayo zokwahlula ngokulinganayo nangokufanelekileyo.

Ukusetyenziswa kwelebhu ngokubanzi, iLebhu yeMKE I-KC-500B okanye iimodeli ezifanayo ezinoluhlu lwesantya phakathi kwe-3,000 ukuya kwi-5,000 RPM iya kuba yinto ethembekileyo yokukhetha imisebenzi yokucubungula igazi. Ukuba unezidingo ezithile, ezifana ne-PRP okanye i-buffy coat isolation, unokufuna imodeli enezantya ezilungelelanisiweyo ngaphakathi koluhlu olukhankanyiweyo. Wamkelekile ukuba usithumelele umbuzo, kwaye siya kukukhethela eyona modeli ilungileyo ye-centrifuge.