Igazi lihlukana njani kwi-centrifuge
Igazi Lihlukana Njani KwiCentrifuge?
Intshayelelo:
IiCentrifuge zizixhobo ezinamandla zelebhu ezisetyenziselwa ukwahlula iinxalenye ezahlukeneyo zomxube ngamandla e-centrifugal. Zineendlela ezahlukeneyo zokusetyenziswa kuphando lwebhayoloji, lwekhemikhali, nolwezonyango. Enye yezona ndlela zibalulekileyo zokusebenzisa ii-centrifuge kukwahlula iinxalenye zegazi. Le nkqubo idlala indima ebalulekileyo kwiinkqubo ezahlukeneyo zonyango, kubandakanya utofelo-gazi, ukuxilongwa kwezifo, kunye nophando. Kweli nqaku, siza kuhlola indlela igazi elihlukana ngayo kwi-centrifuge kunye nokubaluleka kwale nkqubo kunyango lwanamhlanje.
I. Ukuqonda iinxalenye zegazi:
Ngaphambi kokuba sijonge indlela yokwahlulahlula, masiqonde kancinci izinto eziyinxalenye yegazi. Igazi liqulathe iiseli ezibomvu zegazi, iiseli ezimhlophe zegazi, iiplatelets, kunye neplasma. Iiseli ezibomvu zegazi zithutha ioksijini kuwo wonke umzimba, iiseli ezimhlophe zegazi zidlala indima ebalulekileyo kwimpendulo yomzimba yokuzikhusela, iiplatelets zinceda ekujiyeni kwegazi, ngelixa iplasma iyinxalenye yolwelo ethwala izondlo, imveliso yenkunkuma, iihomoni kunye neeproteni.
II. Inkqubo yokususa i-Centrifugation:
I-Centrifugation isebenzisa umgaqo we-sedimentation, apho amasuntswana axineneyo ahamba aye ngaphandle aze ahlale ezantsi ngenxa yamandla e-centrifugal. Ukwahlulwa kwegazi kubandakanya ukubeka isampuli yegazi kwityhubhu ekhethekileyo eyaziwa ngokuba yityhubhu ye-centrifuge. Emva koko le tyhubhu ifakwa kumatshini we-centrifuge, ojikeleza ngesantya esiphezulu, uvelise amandla e-centrifugal afunekayo.
III. Inyathelo 1: Ukuveliswa kwamandla e-Centrifugal:
Njengoko umatshini we-centrifuge ukhula ngamandla, uvelisa amandla e-radial, aziwa ngokuba ngamandla e-centrifugal. La mandla atyhala iinxalenye zegazi ngaphandle ukusuka embindini wokujikeleza. Iinxalenye ezinzima, ezifana neeseli ezibomvu zegazi kunye neeplatelets, zihlala kufutshane nezantsi, ngelixa iinxalenye ezikhaphukhaphu, kuquka i-plasma, zihamba ziye phezulu.
IV. Inyathelo lesi-2: Ukwakhiwa kweeLeya:
Ngenxa yobuninzi obahlukeneyo beenxalenye zegazi, zahlukana zibe ziingqimba ezahlukeneyo ngaphakathi kwityhubhu ye-centrifuge. Eyona nxalenye inzima, iiseli zegazi ezibomvu, zenza umaleko ongezantsi, ulandelwe ngumaleko obhityileyo weeplatelets, obizwa ngokuba yi-buffy coat. Umaleko ongaphezulu uqulathe i-plasma, ebonakala njengolwelo olumthubi.
V. Inyathelo lesi-3: Uzinzo kunye nokuQokelelwa:
Nje ukuba inkqubo yokwahlula igqityiwe, i-centrifuge iyamiswa, kwaye ityhubhu ye-centrifuge isuswa ngononophelo ukuthintela ukuba iileya zingadibani. Iileya ezizinzileyo zeenxalenye zegazi zinokuqokelelwa ngeendlela ezahlukeneyo, ezinje ngokufaka imibhobho okanye ukukhutshelwa ngaphandle, kuxhomekeke kwindlela ecetywayo ukusetyenziswa ngayo.
VI. Izinto Ezichaphazela Ukwahlulwa Kwegazi:
Izinto ezininzi zichaphazela ukusebenza kakuhle kunye nokuchaneka kokwahlulwa kwegazi kwi-centrifuge. Ezi zinto ziquka isantya kunye nobude be-centrifuge, uyilo kunye nobukhulu beetyhubhu ze-centrifuge ezisetyenzisiweyo, kunye nohlobo lomatshini we-centrifuge. Kubalulekile ukwenza ngcono ezi parameters ukuze kufezekiswe iziphumo ezinqwenelekayo kwaye kuthintelwe nawuphi na umonakalo kumacandelo egazi.
VII. Ukubaluleka kwizicelo zonyango:
Ukwahlulwa kwegazi kwi-centrifuge kubaluleke kakhulu kwiindlela ezahlukeneyo zonyango:
1. Utofelo-gazi: Utofelo-gazi olusetyenziswa kwi-centrifugation lunceda ukwahlula igazi libe ngamacandelo alo, nto leyo evumela ukukhethwa kwamacandelo athile egazi afunekayo ukuze kutofelwe igazi. Umzekelo, inkqubo yokwahlula igazi inokwahlukanisa iiseli ezibomvu zegazi kubantu abanesifo sokuphelelwa ngamandla okanye iiplatelets kubantu abaneengxaki zokuqunjelwa kwegazi.
2. Ukuxilongwa Kwesifo: Ngokwahlulahlula iinxalenye zegazi, iingcali zonyango zinokuhlalutya iinxalenye ezithile ukuze zibone iimpawu zesifo kunye nokungahambi kakuhle. Oku kunceda ekuchongeni iimeko ezifana ne-anemia, izifo ezosulelayo, i-leukemia, nezinye.
3. Uphando kunye noPhuhliso lwaMayeza: Ukwahlulwa kwegazi kudlala indima ebalulekileyo kuphando lwelabhoratri. Izazinzulu zinokufumana izinto ezicociweyo ezifana neeseli ezimhlophe zegazi ukuze zifunde iimpendulo zomzimba, zihlalutye iiproteni kwiplasma, okanye zihlole umsebenzi weeplatelets. Ezi zifundo zinegalelo ekuphuhliseni amayeza, izitofu, kunye nokuqonda izifo ezahlukeneyo.
4. Iinkqubo Zonyango: I-Centrifugation ixhasa iinkqubo ezahlukeneyo zonyango, ezinje ngonyango lweeseli ze-stem. Ngokuhlukanisa izinto ezithile ezifana neeseli ze-stem egazini lesigulana, zingasetyenziswa ukunceda ukuvuselela izicubu ezonakeleyo kunye nokunyanga iimeko ezithile.
5. Ugcino lwegazi: Kwiibhanki zegazi, ukucoca igazi kuvumela ukwahlulwa kwegazi elipheleleyo libe ziinxalenye zalo, okuvumela ukugcinwa ngokukhuselekileyo kunye nokufumaneka kweenxalenye ezithile njengoko kufuneka. Oku kwenza kube lula ukuphathwa kwegazi ngokufanelekileyo kwaye kuqinisekisa ukuhambelana ngexesha lokutofelwa igazi.
Isiphelo:
Ukucoca igazi nge-centrifuge yinkqubo ebalulekileyo kunyango lwanamhlanje evumela ukwahlulwa nokwahlulwa kwezakhi zegazi. Ngokuqonda indlela igazi elihlukana ngayo kwi-centrifuge, sinokuqonda ukubaluleka kwayo kwiindlela ezahlukeneyo zonyango, kubandakanya utofelo-gazi, ukuxilongwa kwezifo, uphando, kunye neenkqubo zonyango. Le ndlela inamandla iyaqhubeka negalelo ekuphuculeni impilo kunye nokuphucula iziphumo zesigulana.
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