SARS-CoV-2 Virus Antigen - Teko ea lapeng
Lebitso la sehlahisoa
HWTS-RT062IA/B/C-SARS-CoV-2 Virus Antigen Detection Kit (mokhoa oa khauta oa colloidal) -Nasal
Setifikeiti
CE1434
Epidemiology
Coronavirus Disease 2019(COVID-19), ke pneumonia e bakoang ke tšoaetso ea coronavirus e ncha e bitsoang Severe Acute Respiratory Syndrome Corona-Virus 2 (SARS-CoV-2). SARS-CoV-2 ke "coronavirus" e ncha ka mofuta oa β, likaroloana tse apesitsoeng ka bophara kapa oval, ka bophara ho tloha ho 60 nm ho isa ho 140 nm. Motho ka kakaretso o kotsing ea SARS-CoV-2. Mehloli ea mantlha ea ts'oaetso ke bakuli ba netefalitsoeng ba COVID-19 le bajari ba asymptomatic ba SARSCoV-2.
Thuto ea bongaka
Ts'ebetso ea Antigen Detection Kit e ile ea hlahlojoa ho bakuli ba 554 ba li-nasal swabs tse bokelletsoeng ho babelaelloa ba nang le matšoao a COVID-19 nakong ea matsatsi a 7 kamora ho qala ha matšoao ha ho bapisoa le tlhahlobo ea RT-PCR. Ts'ebetso ea SARS-CoV-2 Ag Test Kit e tjena:
| SARS-CoV-2 Virus Antigen (setsi sa lipatlisiso) | Sesebelisoa sa RT-PCR | Kakaretso | |
| E ntle | E mpe | ||
| E ntle | 97 | 0 | 97 |
| E mpe | 7 | 450 | 457 |
| Kakaretso | 104 | 450 | 554 |
| Kutloelo-bohloko | 93.27% | 95.0% CI | 86.62% - 97.25% |
| Tse khethehileng | 100.00% | 95.0% CI | 99.18% - 100.00% |
| Kakaretso | 98.74% | 95.0% CI | 97.41% - 99.49% |
Tekheniki Parameters
| Mocheso oa polokelo | 4℃-30℃ |
| Mofuta oa mohlala | Mehlala ea ho phunya nko |
| Shelf bophelo | Likhoeli tse 24 |
| Lisebelisoa tse thusang | Ha ho hlokahale |
| Lisebelisoa tse Eketsehileng | Ha ho hlokahale |
| Nako ea ho lemoha | 15-20 mets |
| Tse khethehileng | Ha ho na cross-reactivity le likokoana-hloko tse kang Coronavirus ea motho (HCoV-OC43, HCoV-229E, HCoV-HKU1, HCoV-NL63), Novel influenza A H1N1 (2009), feberu ea selemo A (H1N1, H3N2, H5N1, H7N1, H7N1), Influenza B, Victoria syncytial virus A/B, Parainfluenza virus (1, 2 le 3), Rhinovirus (A, B, C), Adenovirus (1, 2, 3, 4,5, 7, 55). |
Phallo ea Mosebetsi
1. Mohlala
●Ka bonolo kenya ntlha eohle e bonolo ea swab (hangata 1/2 ho 3/4 ea inch) ka har'a nko e le 'ngoe, U sebelisa khatello e bohareng, itlotsa ka har'a mabota a ka hare a nko ea hau. Etsa bonyane li-circles tse 5 tse kholo. 'Me nko e' ngoe le e 'ngoe e tlameha ho hlajoa ka metsotsoana e ka bang 15. U sebelisa sesepa se tšoanang, pheta se tšoanang ka nko ea hau e 'ngoe.
●Ho qhibiliha ha mohlala.Kenya sesepa ka ho feletseng ka har'a tharollo ea ho ntša mohlala; Senya thupa ea swab sebakeng sa ho robeha, u siee ntlha e bonolo ka har'a tube. Screw holim'a cap, fetola makhetlo a 10 'me u behe tube sebakeng se tsitsitseng.
2. Etsa tlhahlobo
Beha marotholi a 3 a sampole e ntšitsoeng ka har'a mokoti oa mohlala oa karete ea ho lemoha, screw cap.
3. Bala sephetho (15-20mins)
