中文Isidingo sobhubhane lomhlaba wonke sokuhlolwa kwe-nucleic acid yaphesheya siyaqhuma
Ngokwezibalo ze-WHO, kusukela ngo-4 ntambama ngoSepthemba 16, 2020, isikhathi saseBeijing, isibalo samacala aqinisekisiwe e-COVID-19 emhlabeni wonke sedlule ezigidini ezingama-29.44 kanti bangaphezulu kuka-930,000 asebeshonile.
Njengoba sibhekene nobhubhane olukhula ngamandla lwaphesheya kwezilwandle, isidingo se-COVID-19 nucleic acid reagents sikhulu.Izinkampani zaseShayina zokuxilonga zinolwazi olucebile lomtholampilo ekusetshenzisweni komkhiqizo, futhi ngesikhathi esifanayo, zinenzuzo enkulu ezindlekweni, zinikeza ithuba elikhulu lemakethe lokuhwebelana kwamanye amazwe.Kodwa-ke, inqubo yokuthumela izinto phesheya kwezilwandle iyinkimbinkimbi futhi ibhekene nezinkinga eziningi.
I-cold chain logistics nenkinga yezokuthutha ingase ibe isithiyo esikhulu ekuthumeleni emazweni aphesheya kwezilwandle
Ngokuthuthukiswa kwezinqubomgomo zezwe zokuthumela ngaphandle kwemikhiqizo elwa nobhubhane, kanye nokuthuthukiswa kokuhamba kwabantu kanye nempahla emazweni ahlukahlukene, isikhathi sokuthutha sama-reagents siye sanwetshwa futhi kunokungaqiniseki, kanye nezinkinga zomkhiqizo ezibangelwa ukuthuthwa kwe-reagents. ama-reagents asevele evelele.Ukuqinisekisa ukuthi izinga lokushisa lisezingeni elifanele futhi ikhwalithi yomkhiqizo ifanelekile, ibhokisi lezinto zokuthola kabusha i-nucleic acid ezingaphansi kuka-50g kanye namakhilogremu ambalwa eqhwa elomile lingahlala izinsuku ezimbili noma ezintathu kuphela.Inkinga ye-remote cold chain logistics nezokuthutha ingase ibe isithiyo esikhulu ekuthumeleni emazweni aphesheya kwezilwandle.
Izidingo zokushisa eziphansi ziholela ezindlekweni zokuthutha eziphezulu kakhulu.Ama-reagents avamile okuthola i-nucleic acid adinga ukugcinwa futhi athuthwe iketango elibandayo ku-(-20±5)°C ukuze kuqinisekiswe ukuthi izithako zawo ezisebenza ngebhayoloji azenzi ezingavumelekile.Ngokuphathelene nokusebenza kwemboni, isisindo sangempela sama-reagents akhishwe umenzi angaphansi kwe-10% yebhokisi (noma ngaphansi kakhulu kwaleli xabiso), futhi isisindo esiningi sivela eqhweni elomile, amaphakethe eqhwa, namabhokisi egwebu, futhi izindleko zokuhamba ziphezulu kakhulu.
Ukuhlelwa kwempahla kunwetshiwe futhi imiphumela ebandayo yehliswa isaphulelo.Ezikhathini ezikhethekile, ukuthuthwa sekukonke kwamakhithi ezinto ezisizayo kunwebe kakhulu isikhathi sokuthutha.Ukuze kuqinisekiswe ikhwalithi yama-reagents avamile oketshezi, abathumeli kwamanye amazwe bavame ukudinga ukulungisa uchungechunge olubandayo oluphindwe izikhathi eziningana kunezokuthutha ezivamile zasekhaya.Uma izinga lokushisa lokuthutha lingenakuqinisekiswa, ikhwalithi yemikhiqizo ye-reagent ethunyelwa kukhasimende izoba uphawu lombuzo omkhulu.
Ukucushwa kwehadiwe okunganele kanye nesikhala esinganele sokulondoloza.Ngaphansi kwezimo ezivamile, izikhungo zezokwelapha ngokuvamile zenza amaphrojekthi okuhlola amangqamuzana futhi ngeke zihlomise iziqandisi eziningi kakhulu noma zengeze indawo yokugcina ebandayo.Phakathi nalolu bhubhane, azikho izindawo zokugcina izimpahla eziningi zezinhlangano ezisiza abampofu ezingafinyelela -20°C.
Ingxenye egcwelelyophilizedama-reagents, thumela ama-nucleic acid reagents ukuze abone ukuthuthwa kwezinga lokushisa elijwayelekile
Ukuze weqe ibhodlela lokuthi ama-reagents okuxilonga amangqamuzana adinga ukugcinwa futhi athuthwe ku--20°C, i-"Novel coronavirus 2019-nCoV RT-PCR nucleic acid kit (lyophilized)" eyakhiwe yi-Shanghai Chuangkun Biotech Inc. Ingxenye egcwele efriziwe Ama-reagents omile anokuqina okushisayo okuqinileukumelana namazinga okushisa aphezulu angu-47°Cokungenani izinsuku ezingama-60, futhi ingagcinwa ekamelweni lokushisa futhi ihanjiswe ekamelweni lokushisa.Lokhu kuwaxazulula ngempumelelo amaphuzu ezinhlungu okuthi ukuthuthwa kwama-nucleic acid e-COVID-19 okuwuketshezi kudinga ukuvikelwa okugcwele kwamaketanga abandayo esikhathini esidlule, futhi kudambise ingcindezi ekuvimbeleni nasekulawuleni ubhubhane.
Izinzuzo zelyophilizedama-nucleic acid reagent
Ingxenye egcwele ye-Shanghai Chuangkun Biotech Inc. i-lyophilized COVID-19
I-nucleic acid yokuthola i-reagent inezinzuzo ezilandelayo ngaphezu kwalokho
ekwakhiweni kwayo kanye nomsebenzi uma kuqhathaniswa nama-reagents awuketshezi:
Isitoreji kanye nezinto zokuhamba ezingeni lokushisa legumbi:ayidingi ukugcinwa ekushiseni okuphansi ngaphambi kokuvulwa, okulungele izikhungo zezokwelapha kuwo wonke amazinga.
qedela ngesinyathelo esisodwa:Zonke izingxenye zine-lyophilized, akukho ukulungiswa kwesistimu yokusabela kwe-PCR edingekayo, futhi ingasetshenziswa ngemva kokuhlanganiswa kabusha, okwenza kube lula kakhulu inqubo yokusebenza.
Thola okuqondiwe okungu-3 ngesikhathi esisodwa:Okuhlosiwe kuhlanganisa isakhi sofuzo se-Novel coronavirus ORF1a/b kanye nofuzo lwe-N.Ukuze kwehliswe ama-negative amanga, ukuhlolwa kwe-IC kofuzo lwangaphakathi lwereferensi yengezwa emkhiqizweni, okungaqapha ngempumelelo yonke inqubo yokuhlola kusukela ekuthathweni kwesampula, ukukhipha kuya ekukhuliseni, futhi kugweme amanga angamanga.Ukuhlolwa okuphuthelwe.
Njengamanje, i-reagent egcwele egcwele i-lyophilized COVID-19 nucleic acid ithole isitifiketi se-EU CE, futhi yafaka ngempumelelo "uhlu olumhlophe" lwe-China Chamber of Commerce for Import and Export of Medical Insurance ngoSepthemba 15, 2020, futhi. kusho ukuthi ikhithi ivunyelwe ngokusemthethweni ukuthi ithunyelwe emazweni angaphandle ukuze ithengiswe phesheya ukuze isize umhlaba wonke ukulwa nobhubhane lwe-COVID-19.
I-Shanghai Chuangkun Biotech Inc.ifakwe ohlwini lwakamuva "lwe-Medical Insurance Chamber of Commerce of Abakhiqizi Bempahla Yezokwelapha Abathola Isitifiketi Esijwayelekile Sangaphandle Noma Ukubhaliswa" olukhishwe yi-China Chamber of Commerce for Import and Export of Medicines and Health Products.Ithole iziqu zokuthumela ngaphandle futhi ingathumela kwamanye amazwe ukuze isekele ukulwa nobhubhane lomhlaba wonke.
Igciwane alinamingcele, futhi ukuvimbela nokulawulwa kwalolu bhubhane kudinga impendulo ehlanganyelwe yomphakathi wamazwe omhlaba.Ukusetshenziswa kwenqubo yokumisa iqhwa egcwele ingxenyeI-COVID 19ama-nucleic acid ukuthola ama-reagents azoba yinzuzo ekuvimbeleni nasekulawuleni umhlabaI-COVID 19umqedazwe.Ukuze kusekelwe umphakathi wamazwe ngamazwe ukuthi uphendule ngokuhlanganyela enkingeni yezempilo yomphakathi yomhlaba wonke ngaphansi kobhubhane lwe-COVID-19, i-Shanghai Chuangkun Biotech Inc. ihlinzeka ngekhwalithi ephezulu "i-Novel coronavirus 2019-nCoV RT-PCR ikhithi yokuthola i-nucleic acid (lyophilized)" iqhaza ekulweni komhlaba wonke ngokumelene nobhubhane amandla aseShayina!
Isikhathi sokuthumela: Oct-28-2020