Umgomo wethu ngokuvamile uwukuletha izinto zekhwalithi ephezulu ngamanani aqinile, kanye nesevisi yezinga eliphezulu kubathengi emhlabeni wonke.Sinezitifiketi ze-ISO9001, CE, ne-GS futhi sinamathela ngokuqinile ekucacisweni kwazo kwekhwalithi ephezulu yesaphulelo Esikhulu sase-China Nucleic Acid Kit Yokuhlola I-DNA Yegazi I-Nucleic Acid Purification Reagent, Okwamanje, sibheke phambili ekubambisaneni okukhulu nakakhulu namakhasimende aphesheya okusekelwe ezinzuzweni ezifanayo.Qiniseka ukuthi uzizwa ungekho zindleko zokuxhumana nathi ukuze uthole ulwazi olwengeziwe.
Umgomo wethu ngokuvamile uwukuletha izinto zekhwalithi ephezulu ngamanani aqinile, kanye nesevisi yezinga eliphezulu kubathengi emhlabeni wonke.Sinezitifiketi ze-ISO9001, CE, kanye ne-GS futhi sinamathela ngokuqinile ekucacisweni kwazo kwekhwalithi ephezuluI-China Nucleic Acid Extraction Reagent, Indlela ye-Magnetic Bead, Ngolwazi lwayo olucebile lokukhiqiza, imikhiqizo yekhwalithi ephezulu, kanye nenkonzo ephelele yangemva kokuthengisa, inkampani isizuze idumela elihle futhi isibe enye yebhizinisi elidumile elikhethekile ekukhiqizeni uchungechunge.Sithemba ngobuqotho ukusungula ubuhlobo bebhizinisi nawe futhi siphishekele ukusizakala.

Imininingwane

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Le khithi isebenzisa ikholomu ye-DNA kuphela engabopha ngokuqondile i-DNA, i-Foregene protease kanye nesistimu yebhafa eyingqayizivele.I-DNA yezinga eliphezulu ye-genomic ingakhishwa kumaseli akhulisiwe ahlukahlukene kanye nezicubu zezilwane kungakapheli imizuzu engama-30 kuye kwengama-50.

Ulwelwesi lwejeli ye-silica ye-DNA kuphela esetshenziswa kukholamu yokuphotha iyinto entsha eyingqayizivele ye-Foregene, engabopha ngempumelelo nangokukhethekile ku-DNA, futhi ikhulise ukukhishwa kwe-RNA, amaprotheni angcolile, ama-ion nezinye izinhlanganisela eziphilayo kumaseli.I-5-80μg yekhwalithi ephezulu ye-genomic DNA ingahlanzwa kusuka ku-10-50mg izicubu.

Izingxenye zekhithi

Izici&izinzuzo

■ Akukho ukungcoliswa kwe-RNase: Ikholomu Ye-DNA Kuphela enikezwe kukhithi yenza kube nokwenzeka ukususa i-RNA ku-DNA ye-genomic ngaphandle kwe-RNase eyengeziwe phakathi nokuhlolwa, ngaleyo ndlela ivimbele ilabhorethri ukuthi ingangcoliswa i-RNase yangaphandle.

■ Isivinini esisheshayo: I-Foregene Protease inomsebenzi ophezulu kunama-protease afanayo futhi igaya amasampula ezicubu ngokushesha.

■ Okulula : ukusebenza kwe-genomic DNA extraction kungaqedwa ngemizuzu engama-50.

■ Ilula: I-centrifugation yenziwa ekamelweni lokushisa, akukho 4℃ lokushisa eliphansi centrifugation noma ethanol precipitation of DNA.

■ Ukuphepha: asikho i-reagent ephilayo edingekayo.

■ Ikhwalithi ephezulu: I-DNA ye-genomic ekhishiwe inezicucu ezinkulu, ayikho i-RNA, ayikho i-RNase, nokuqukethwe kwe-ion ephansi kakhulu, kungahlangabezana nezidingo zokuhlola okuhlukahlukene.

Isicelo sekhithi

Ilungele ukukhishwa kanye nokuhlanzwa kwe-DNA ye-genomic kusuka kumaseli akhulisiwe amasha noma afriziwe kanye nezicubu zezilwane.

Ukugeleza komsebenzi

Umdwebo

Isitoreji kanye Nempilo yeshelufu

Ikhithi ingagcinwa izinyanga eziyi-12 ekamelweni lokushisa (15–25 ℃) kanye no-2–8 ℃ isikhathi eside.Umgomo wethu ngokuvamile uwukuletha izinto zekhwalithi ephezulu ngezilinganiso zamanani anolaka, kanye nesevisi yezinga eliphezulu kubathengi emhlabeni wonke.Sinezitifiketi ze-ISO9001, CE, ne-GS futhi sinamathela ngokuqinile ekucacisweni kwazo kwekhwalithi ephezulu yesaphulelo Esikhulu sase-China Nucleic Acid Kit Yokuhlola I-DNA Yegazi I-Nucleic Acid Purification Reagent, Okwamanje, sibheke phambili ekubambisaneni okukhulu nakakhulu namakhasimende aphesheya okusekelwe ezinzuzweni ezifanayo.Qiniseka ukuthi uzizwa ungekho zindleko zokuxhumana nathi ukuze uthole ulwazi olwengeziwe.
Isaphulelo esikhuluI-China Nucleic Acid Extraction Reagent, Indlela ye-Magnetic Bead, Ngolwazi lwayo olucebile lokukhiqiza, imikhiqizo yekhwalithi ephezulu, kanye nenkonzo ephelele yangemva kokuthengisa, inkampani isizuze idumela elihle futhi isibe enye yebhizinisi elidumile elikhethekile ekukhiqizeni uchungechunge.Sithemba ngobuqotho ukusungula ubuhlobo bebhizinisi nawe futhi siphishekele ukusizakala.