indlela yokuhlukanisa igazi ngaphandle kwe-centrifuge

Indlela Yokuhlukanisa Igazi Ngaphandle Kwe-Centrifuge

Isingeniso

Ukuhlukaniswa kwegazi kuyinqubo ebalulekile evame ukusetshenziswa ezindaweni zokucwaninga, ezikhungweni zezokwelapha, nasezikhungweni zokuxilonga. Izindlela zendabuko zihilela ukusebenzisa i-centrifuge, engadla isikhathi, ibize kakhulu, futhi idinga imishini ethile. Kodwa-ke, kunezindlela ezihlukile ezivumela ukuhlukaniswa kwegazi ngaphandle kwesidingo se-centrifuge. Kulesi sihloko, sizohlola izindlela ezinhlanu ezahlukene zokuhlukanisa igazi sisebenzisa izinto ezifinyeleleka kalula nezinqubo ezilula. Lezi zindlela zingasetshenziswa ezimweni eziphuthumayo, ezindaweni ezilinganiselwe izinsiza, noma ngisho nasekhaya uma kudingeka.

I. Ukusebenzisa Amandla Adonsela Phansi Nesikhathi

Indlela eyisisekelo yokuhlukanisa izingxenye zegazi isebenzisa amandla adonsela phansi nesikhathi. Kule ndlela, igazi liqoqwa epayipini noma esitsheni esingenamagciwane bese livunyelwa ukuthi lihlale lingaphazanyiswa. Ngokuhamba kwesikhathi, izingxenye zegazi ziyahlukana ngokwemvelo zibe izingqimba ezihlukene ngokusekelwe ekubuneni kwazo.

Inqubo:

1. Qoqa amasampula egazi ngepayipi noma esitsheni esingenamagciwane.

2. Qinisekisa ukuthi ithubhu ayiphazamiseki okungenani imizuzu engama-30.

3. Ngemva kwesikhathi esibekiwe, qaphela ukwakheka kwezingqimba ezihlukile egazini.

4. Faka ipayipi noma uthele ungqimba oluphezulu ngokucophelela (i-plasma noma i-serum).

5. Sebenzisa ipayipi elihlanzekile ukuqoqa ungqimba oluhlukanisiwe.

Izinzuzo:

- Akukho mishini edingekayo.

- Kudingeka ukungenelela okuncane.

- Kufanelekela izimo eziphuthumayo noma izilungiselelo ezinqunyelwe izinsiza.

II. Ukusebenzisa Iphepha Lokuhlunga

Iphepha lokuhlunga lingasetshenziswa futhi ukuhlukanisa izingxenye zegazi ngendlela elula nengabizi kakhulu. Le ndlela isebenzisa isenzo se-capillary, lapho uketshezi lukhuphuka khona ngemigudu emincane, emincane noma ema-pores.

Inqubo:

1. Thola iphepha lokuhlunga bese ulisika libe yimichilo.

2. Faka ithonsi elincane legazi emgqeni wephepha lokuhlunga.

3. Vumela isampula yegazi lome ngokuphelele.

4. Lungisa isitsha esifanele (isib. i-beaker) esinesinyibilikisi (njengamanzi noma usawoti).

5. Beka umkhawulo owodwa womucu wephepha lokuhlunga esitsheni, uqinisekise ukuthi ibala legazi lihlala lingaphezulu kwezinga loketshezi.

6. Vumela isinyibilikisi sikhuphuke sidlule emgqeni wephepha lokuhlunga.

7. Njengoba isinyibilikisi sihamba, izingxenye zegazi ezahlukene zizohlukana futhi zakhe amabhande ahlukene.

8. Sika iphepha lokuhlunga ngokucophelela ukuze uhlukanise amabhande ezingxenye afunekayo.

Izinzuzo:

- Izinto ezilula nezingabizi kakhulu.

- Ivumela ukuhlukaniswa ngendlela ephathekayo nelula.

- Kufanelekela izinhlelo zokusebenza ohambweni noma umsebenzi wasensimini.

III. Ukusebenzisa i-Hemastix

I-Hemastix, evame ukusetshenziswa ekuhlolweni komchamo, ingasetshenziswa futhi ekuhlukaniseni igazi. I-Hemastix imicu yepulasitiki equkethe i-reagent esabela egazini, okwenza kube nokuhlukaniswa kwezingxenye ezahlukene zegazi.

Inqubo:

1. Beka i-Hemastix ngendlela eqondile.

2. Faka kancane ithonsi legazi endaweni ye-reagent ye-Hemastix.

3. Vumela isampula yegazi ukuthi isabele ne-reagent isikhathi esibekiwe.

4. I-Hemastix izobonisa imibala noma amaphethini ahlukene ngobude bayo, okubonisa ukuhlukaniswa kwamaseli egazi, i-plasma, nezinye izingxenye.

5. Sika i-Hemastix ezindaweni zebhendi ozifunayo ukuze uqoqe izingxenye ezihlukanisiwe.

Izinzuzo:

- Itholakala kalula ezitolo zezokwelapha.

- Inqubo esheshayo neqondile.

- Kufanelekela izikhungo zokuxilonga noma izidingo zesikhashana zokuhlukaniswa kwegazi.

IV. Ukusebenzisa i-Microfluidics

I-Microfluidics ibhekisela ekuphathweni kwemithamo emincane yoketshezi kuma-microchannel noma kuma-chips amancane. Le ndlela ithole ukuthandwa eminyakeni yamuva ngenxa yokusebenza kwayo kahle ekuhlukaniseni izingxenye zegazi, phakathi kwezinye izinhlelo zokusebenza.

Inqubo:

1. Thola i-chip ye-microfluidic eyenzelwe ukuhlukaniswa kwegazi.

2. Faka isampula yegazi ngokucophelela ezindaweni zokugcina amanzi ezibekiwe noma ezindaweni zokungena eziku-chip.

3. Faka ingcindezi noma uvumele isampula igeleze ngeziteshi ezincane.

4. I-chip ye-microfluidic izohlukanisa izingxenye zegazi ngokusebenzisa umehluko ngobukhulu bamaseli, ukuma, noma ukukhubazeka kwawo.

5. Qoqa izingxenye ezihlukile ezindaweni ezikhethiwe ku-chip.

Izinzuzo:

- Ukuhlukaniswa okunembile ngesikhathi esifushane.

- Kudingeka ivolumu encane yesampula.

- Kuhle kakhulu kuma-laboratory ocwaningo kanye nezilungiselelo zokuxilonga ezithuthukisiwe.

V. Ukusebenzisa Ukuhlukaniswa Okusekelwe Kujeli

Ukuhlukaniswa okusekelwe kujeli kungenye indlela ephumelelayo encike ekufudukeni okuhlukile kwezingxenye zegazi ngaphakathi kwejeli. Izingxenye ziyahlukana ngokusekelwe kusayizi wazo, ubuningi, kanye nokushaja.

Inqubo:

1. Thola ishubhu lokuhlukanisa ijeli (elivame ukutholakala ezitolo zezokwelapha).

2. Qoqa isampula yegazi epayipini bese uxuba kahle nejeli ngokuyiguqula izikhathi eziningana.

3. Shiya ingxube ingaphazanyiswa isikhathi esibekiwe ukuze kuvunyelwe ukuhlukana.

4. Ngokuhamba kwesikhathi, izingxenye zizohlukana, zakhe amabhande ahlukile ngaphakathi kwe-gel matrix.

5. Faka i-centrifuge ithubhu isikhashana ukuze ugxilise izingxenye ezihlukanisiwe endaweni encane.

6. Sebenzisa indlela efanele, njengokufaka amapayipi noma ukusika, ukuze uhlukanise ngokoqobo amabhande afunekayo ukuze aqoqwe.

Izinzuzo:

- Kulula kakhulu kune-centrifugation yendabuko.

- Inikeza ukulungiswa okuphezulu kanye nokuhlukaniswa okuthuthukisiwe uma kuqhathaniswa nezinye izindlela.

- Kufanelekela izinhlelo zokusebenza ezahlukahlukene, okuhlanganisa ucwaningo, ukuxilongwa, noma uhlobo lwegazi.

Isiphetho

Ukuhlukaniswa kwegazi ngaphandle kwe-centrifuge kungenzeka kusetshenziswa amasu amaningana ahlukile. Ngokusebenzisa amandla adonsela phansi nesikhathi, iphepha lokuhlunga, i-Hemastix, i-microfluidics, noma izindlela zokuhlukanisa ezisekelwe ku-gel, izingxenye zegazi ezihlukile zingahlukaniswa ngisho nangaphandle kokufinyelela ku-centrifuge. Lezi zindlela zinikeza ukuguquguquka, ukusebenza kahle kwezindleko, kanye nekhono lokwenza ukuhlukaniswa kwegazi ezindaweni ezahlukene. Kodwa-ke, kubalulekile ukushintsha inqubo ngayinye ukuze ivumelane nezidingo ezithile futhi ilandele izinqubo zokuphepha nezihlanzekile phakathi nenqubo.