Imikhiqizo
Ukuhlolwa kwe-Lifecosm COVID-19 Antigen Test Cassette Antigen
Ikhasethi Lokuhlola I-COVID-19 Antigen
| Isifinyezo | Ukutholwa kwe-Antigen ethile ye-Covid-19phakathi nemizuzu engu-15 |
| Isimiso | Isinyathelo esisodwa sokuhlolwa kwe-immunochromatographic |
| Okuhloswe ngakho Ukuthola | I-COVID-19 Antigen |
| Isampula | i-oropharyngeal swab, i-nasal swab, noma amathe |
| Isikhathi sokufunda | 10 ~ 15 imizuzu |
| Ubuningi | Ibhokisi elingu-1 (ikhithi) = Amadivayisi angama-25 (Ukupakishwa komuntu ngamunye) |
| Okuqukethwe | 25 Amakhasethi okuhlola: ikhasethi ngalinye eline-desiccant esikhwameni se-foil ngasinye25 AmaSwab Asterilized: ukusetshenziswa okukodwa kwe-swab yokuqoqwa kwesifanekiso 25 Amashubhu Okukhipha: aqukethe u-0.4mL we-reagent yokukhipha Amathiphu angu-25 we-Dropper 1 Isiteshi Sokusebenzela 1 Faka Iphakheji |
| Isexwayiso | Sebenzisa phakathi kwemizuzu eyi-10 ngemuva kokuvulaSebenzisa inani elifanele lesampula (0.1 ml ye-dropper) Sebenzisa ngemva kwemizuzu engu-15–30 e-RT uma egcinwe ngaphansi kwezimo ezibandayo Cabangela imiphumela yokuhlolwa njengengavumelekile ngemva kwemizuzu engu-10 |
Ikhasethi Lokuhlola I-COVID-19 Antigen
Ikhasethi le-COVID-19 Antigen Rapid Test Cassette iyi-lateral flow immunoassay ehloselwe ukuthola ama-antigen e-SARS-CoV-2 nucleocapsid e-nasopharyngeal swab, i-oropharyngeal swab, i-nasal swab, noma amathe avela kubantu abasolwa ngokuba ne-COVID-19 ngumhlinzeki wabo wezempilo. .
Imiphumela ingeyokuhlonza i-SARS-CoV-2 nucleocapsid antigen.I-Antigen ivame ukutholakala ku-oropharyngeal swab, i-nasal swab, noma amathe phakathi nesigaba esibucayi sokutheleleka.Imiphumela emihle ibonisa ukuba khona kwama-antigen egciwane, kodwa ukuhlobana komtholampilo nomlando wesiguli kanye nolunye ulwazi lokuxilonga kuyadingeka ukuze kunqunywe isimo sokutheleleka.Imiphumela emihle ayikukhiphi ukutheleleka ngebhaktheriya noma ukutheleleka okuhlangene namanye amagciwane.I-ejenti etholiwe ingase ingabi imbangela eqondile yesifo.
Imiphumela engemihle ayikukhiphi ukutheleleka kwe-SARS-CoV-2 futhi akufanele isetshenziswe njengesisekelo sodwa sokwelashwa noma izinqumo zokuphatha isiguli, okuhlanganisa nezinqumo zokulawula ukutheleleka.Imiphumela engemihle kufanele icatshangelwe esimweni sokuchayeka kwesiguli kwakamuva, umlando kanye nokuba khona kwezimpawu zomtholampilo kanye nezimpawu ezihambisana ne-COVID-19, futhi kuqinisekiswe ngokuhlolwa kwamangqamuzana, uma kudingekile ukuze kuphathwe isiguli.
I-COVID-19 Antigen Rapid Test Cassette ehloselwe ukusetshenziswa ochwepheshe bezokwelapha noma o-opharetha abaqeqeshiwe abanekhono ekwenzeni ukuhlola kokugeleza kwegazi okuhlangene.Umkhiqizo ungasetshenziswa kunoma iyiphi indawo yaselabhorethri futhi engeyona eyaselabhorethri ehlangabezana nezimfuneko ezishiwo Emiyalweni Yokusetshenziswa kanye nemithethonqubo yendawo.
ISIMISO
I-COVID-19 Antigen Rapid Test Cassette iyi-lateral flow immunoassay esekelwe kumgomo wesu lesemishi le-double-antibody.I-SARS-CoV-2 nucleocapsid protein monoclonal antibody ehlanganiswe nama-microparticles anombala isetshenziswa njengomtshina futhi ifuthwe kuphedi yokuhlanganisa.Ngesikhathi sokuhlolwa, i-antigen ye-SARS-CoV-2 kusifanekiso isebenzisana ne-SARS-CoV-2 antibody ehlanganiswe nama-microparticles anemibala enza i-antigen-antibody ebhalwe ukuthi inkimbinkimbi.Le nkimbinkimbi ifuduka kulwelwesi ngesenzo se-capillary kuze kube umugqa wokuhlola, lapho izothathwa khona i-SARS-CoV-2 embozwe ngaphambili i-nucleocapsid protein monoclonal antibody.Ulayini wokuhlola onemibala (T) uzobonakala efasiteleni lemiphumela uma ama-antigen akwa-SARS-CoV-2 ekhona kusifanekiso.Ukungabikho komugqa T kuphakamisa umphumela ongemuhle.Ulayini wokulawula (C) usetshenziselwa ukulawula inqubo, futhi kufanele uvele njalo uma inqubo yokuhlola yenziwe kahle.
[UMBONO]
Izibonelo ezitholwe kusenesikhathi ngesikhathi kuqala izimpawu zizoqukatha ama-viral titer aphezulu kakhulu;izifanekiso ezitholwe ngemva kwezinsuku ezinhlanu zezimpawu kungenzeka ziveze imiphumela engemihle uma ziqhathaniswa nokuhlolwa kwe-RT-PCR.Ukungaqoqwa kwesifanekiso esinganele, ukuphathwa kwesampula okungafanele kanye/noma ukuthutha kungase kuveze imiphumela engamanga;ngakho-ke, ukuqeqeshwa ekuqoqweni kwesampula kunconywa kakhulu ngenxa yokubaluleka kwekhwalithi yesifanekiso ukuze kutholwe imiphumela yokuhlolwa enembile.
Uhlobo lwesampula olwamukelekayo lokuhlola isampula ye-swab eqondile noma i-swab kumidiya yezokuthutha ngegciwane (VTM) ngaphandle kwama-ejenti e-denaturing.Sebenzisa amasampula e-swab aqondile asanda kuqoqwa ukuze usebenze kahle kakhulu.
Lungiselela ishubhu yokukhipha ngokuvumelana Nenqubo Yokuhlola futhi usebenzise i-swab oyinyumba enikezwe kukhithi ukuqoqwa kwesifanekiso.
Iqoqo lesampula le-Nasopharyngeal Swab
