Ukukhiqizwa kobungcweti kwesihlukanisi se-centrifuge kanye nomkhiqizi wemishini yemithi - i-Zonelink
Ensimini ye-biotechnology ethuthuka ngokushesha yanamuhla, i-Escherichia coli (E. coli), njengohlelo lokuveza i-prokaryotic oludumile kakhulu nolusetshenziswa kabanzi, idlala indima ebalulekile ekukhiqizweni kwamaprotheni aphinde ahlanganiswe, imijovo, ama-enzyme, kanye nezinto ezahlukahlukene ezisebenzayo.
Kodwa-ke, ukubuyisa umkhiqizo oqondiwe ngendlela ephumelelayo nangobumnene ohlelweni lomhluzi oluyinkimbinkimbi ngemva kokubilisa okukhulu kusalokhu kuyinselele enkulu ezinqubweni zokuhlanza ezingezansi.
Namuhla, sizobonisa ukuthi ama-Centrifuge e-Lianning Zonelink Basket, ngokusebenza kwawo okuhle kakhulu, aba kanjani ukukhetha okuhle kakhulu kwezinqubo zokuvuna kanye nokucacisa i-E. coli.
Umhluzi wokubilisa i-E. coli uyinhlanganisela eyinkimbinkimbi equkethe amaseli, indawo yokukhulisa engadliwanga, ama-metabolites, kanye neprotheni eqondiwe. Izindlela zendabuko ezifana nokugoqa kanye nokuhlunga zivame ukubhekana nezinselele ezifana nokusebenza kahle okuphansi, ukuthambekela kokuvaleka, kanye nokulahlekelwa okukhulu komsebenzi lapho kubhekene nemihluzi yokubilisa emikhulu, enobuningi obukhulu.
Ukuhlukaniswa kwe-centrifugal, ikakhulukazi kusetshenziswa ama-basket centrifuge, sekuyindlela ekhethwayo yokukhiqiza izimboni ngenxa yokusebenza kwayo okuqhubekayo, ukusebenza kahle kakhulu kokucubungula, ukukhuliswa okulula, kanye nokuvumelana okuhle kakhulu kwenqubo.
Umgomo osebenzayo we-basket centrifuge yokucubungula i-E. coli usekelwe ekufakweni kwe-centrifugal sedimentation. Lapho umhluzi wokubilisa i-E. coli ufakwa esitsheni esijikelezayo ngesivinini esikhulu, amandla amakhulu e-centrifugal abangela ukuthi amangqamuzana amagciwane aminyene ashelele ngokushesha futhi aqine odongeni lwesitsha.
Ngesikhathi esifanayo, uketshezi olucwengekile olungaxinene (supernatant) lwakha indandatho yoketshezi ngaphezu kwesendlalelo sesisindo samaseli futhi lukhishwa ngedivayisi yokukhipha amanzi. Lo mshini, onesakhiwo sawo esifushane, ufeza ngempumelelo ukuhlukaniswa kwamaseli noketshezi olucwengekile.
Insimu Yamandla E-Centrifugal Enamandla: Ikhiqiza amandla aphezulu e-centrifugal, okuvumela ukuthuthwa okusheshayo nokuphelele kwamaseli amancane e-E. coli, okuqinisekisa izinga lokululama kwamaseli elidlula u-99%.
I-Clarified Supernatant: Ihlukanisa ngempumelelo amaseli ku-supernatant equkethe umkhiqizo oqondiwe, ibeka isisekelo esiqinile sezinyathelo ezilandelayo zokuhlanza njenge-chromatography kanye ne-ultrafiltration, inciphisa kakhulu umthwalo ezinqubweni ezingezansi.
Emikhiqizweni evezwa ngaphandle kwesikhumba noma evuza kalula, amandla amakhulu okusika amakhemikhali angaholela ekuqhekekeni kwamaprotheni noma ekungasebenzini kwawo. Ama-Centrifuge e-Liaoning Zonelink Basket afaka ukwakheka okunembile kwe-hydrodynamic.
Uhlelo lokudlulisa lusebenza kahle, lunciphisa umthelela wemiphumela yokusika kuma-biomolecule abucayi, ngaleyo ndlela luvikele ukusebenza komkhiqizo.
Ngokungafani nama-centrifuge e-batch avamile, ama-centrifuge e-Liaoning Zonelink basket avumela ukudla nokukhipha okuqhubekayo amahora angama-24 ngosuku, izinsuku eziyi-7 ngesonto.
Lokhu akugcini nje ngokuthuthukisa kakhulu ukusebenza kahle kokukhiqiza futhi kunciphisa ukuhlukahluka kwe-batch-to-batch kodwa futhi kubenza bavumelane ngokuphelele nomqondo othuthukisiwe wokukhiqiza izinto eziphilayo okuqhubekayo kwesimanje, okusiza amabhizinisi ukuthi andise umthamo futhi enze ngcono izindleko.
Kusukela esikalini sokuhlola selabhorethri kuya ekukhiqizweni okukhulu kwezimboni, ipulatifomu ye-centrifuge ye-Liaoning Zonelink inikeza indlela yokukhulisa eqondile.
Ukusebenza okuzinzile kuqinisekisa ukuphindaphindwa kwenqubo kanye nokuhambisana nayo, kuhlangabezana ngokugcwele nezidingo zomthetho eziqinile.
1. Ukuvunwa Kwamaseli Ukuze Kukhiqizwe Amaphrotheni Ahlanganisiwe: Ukuvunwa okusheshayo kwamaseli ukuze kuphazanyiswe amaseli okulandelayo kanye nokukhishwa kwamaprotheni emzimbeni/ancibilikayo.
2. Ukucaciswa Komhluzi Wokukhiqizwa Kwemithi Yokugoma: Ukususwa kahle kwamaseli ekukhiqizweni kwemithi yokugoma esekelwe ku-E. coli ukuze kutholakale ikhambi le-antigen elihlanzekile.
3. Ukucubungula Umhluzi Wokuvubela Ama-Enzyme Ezimboni: Ukucubungula okukhulu komhluzi wokuvubela ukuze kuhlukaniswe amaseli kuma-enzyme angaphandle.
4. Ukuhlukaniswa Okuyinhloko Ekukhiqizweni kwe-Plasmid DNA: Ukuhlukaniswa okusebenzayo kwamaseli kusuka endaweni yokukhulisa izicubu ezigabeni zokuqala zezinqubo zokukhipha i-plasmid.
Ngokuthuthuka okunamandla kwebhayoloji yokwenziwa kanye nemithi yokunemba, amandla okusetshenziswa kwe-E. coli "njengefektri yamaseli" azoqhubeka nokukhula, futhi ubuchwepheshe obuhambisanayo bokuhlukanisa nokuhlanza kumele buqhubeke.
I-Liaoning Zonelink izoqhubeka nokugxila ekusungulweni nasekuthuthukisweni kobuchwepheshe be-basket centrifuge, izibophezele ekuhlinzekeni izixazululo zokuhlukanisa ezisebenza kahle, ezizinzile, nezihlakaniphile zezinkampani ze-biotechnology zomhlaba wonke, kanye nokukhuthaza ngokubambisana intuthuko yemboni ye-biopharmaceutical.
Isixhumanisi se-Liaoning Zonelink yasungulwa ngoJulayi 2001. Singumkhiqizi ochwepheshe ohlanganisa i-R&D, ukukhiqiza, kanye nokuthengisa imishini ye-centrifuge.
Imikhiqizo yethu ifaka phakathi ama-Tubular Centrifuges, ama-Basket Centrifuges, ama-Disc Centrifuges, kanye nama-Decanter Centrifuges.
Ukuze ufunde kabanzi ngemikhiqizo yethu ye-basket centrifuge yokucubungula i-E. coli kanye nezinye izinhlelo zokusebenza zokuhlukanisa i-bio, sicela uvakashele iwebhusayithi yethu (www.lnzonelink.com) noma uxhumane nethimba lethu lochwepheshe. (Xhumana nathi :admin@lyzhonglian.com )