Nkọwa ngwa ngwa
COVID-19 Mgbochi-2020-nCoV Coronavirus ọhụrụ
ngwa nyocha coronavirus COVID-19 ngwa ule ngwa ngwa IgM/IgG test TUV
Akwụkwọ akụkọ Coronavirus COVID-19 IgG/IgM Diagnostic Rapid
Nkwakọ ngwaahịa & nnyefe
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Nkọwapụta
Akwụkwọ akụkọ Coronavirus COVID-19 IgG/IgM Diagnostic Rapid AMRPA69
Ụkpụrụ
Ihe nyocha COVID-19 IgG/IgM ngwa ngwa (Ọbara dum/Serum/Plasma) bụ nyocha nke immunochromatographic n'akụkụ.Nke
ule na-eji mgbochi IgM mgbochi mmadụ (akara ule IgM), mgbochi mmadụ IgG (akara ule IgG) na ewu mgbochi oke bekee IgG (akara njikwa C)
anaghị emegharị ahụ na eriri nitrocellulose.Mpempe akwụkwọ conjugate nwere agba burgundy nwere ọla edo kolloid a jikọtara ya na ya
recombinant COVID-19 antigens jikọtara ya na colloid gold (COVID-19 conjugates) na oke bekee IgG-gold conjugates.
Mgbe agbakwunyere ihe nlere nke ihe nchekwa nyocha na-esote nke ọma, ọgwụ mgbochi IgM &/ma ọ bụ IgG ọ bụrụ na ọ dị, ga-ejikọta ya.
COVID-19 na-ejikọta ọnụ na-eme ka mgbochi antigen dị mgbagwoju anya.Mgbagwoju anya a na-akwaga site na nitrocellulose membrane site
capillary edinam.Mgbe mgbagwoju ahụ zutere ahịrị nke mgbochi mgbochi anaghị emegharị ahụ (mgbochi mmadụ IgM &/ma ọ bụ
anit-human IgG) ogige a tọrọ atọ na-eme otu agba agba burgundy nke na-akwado nsonaazụ nnwale.Enweghị nke
otu agba agba na mpaghara ule na-egosi nsonaazụ ule na-adịghị arụ ọrụ.
Nnwale ahụ nwere njikwa ime (C band) nke kwesịrị igosipụta eriri agba burgundy nke ewu immunocomplex.
mgbochi oke bekee IgG/oke bekee IgG-ọlaedo conjugate n'agbanyeghị mmepe agba na nke ọ bụla n'ime ìgwè ule.Ma ọ bụghị ya, ule
Nsonaazụ abaghị uru yana a ga-eji ngwaọrụ ọzọ nwaleghachi ihe nlele ahụ.
Usoro ule
Maka ụdị ọbara ọbara ma ọ bụ Plasma:
Kwe ka ngwa ule, ihe nlere, ihe nchekwa na/ma ọ bụ njikwa ka ọ dakọtara na ọnụ ụlọ (15-30°C) tupu nnwale.
1. Wepu mpempe ule / cassette na obere akpa foil mechiri emechi ma jiri ya ozugbo enwere ike.A ga-enweta nsonaazụ kacha mma ma ọ bụrụ
A na-eme nyocha ahụ n'ime otu awa.
2. Debe ngwa ule na elu dị ọcha ma dị larịị.
Mwepu: Tinye 2uL nke serum/plasma na pad sample (ebe na-acha odo odo na Colloidal gold) nke eriri ule, wee tinye 2 tụlee.
(ihe dị ka 60 μL) nke ihe nchekwa ihe nlele na mpempe akwụkwọ nchekwa (n'elu warara) ozugbo.
Cassette:
Tinye 2uL nke serum/plasma n'ụdị nke ọma (A) nke cassette ule, wee tinye 2 tụlee (ihe dị ka 60 μL) nke ihe nchekwa nlele na
ihe nchekwa ahụ nke ọma (B) ozugbo.
3. Chere ka ahịrị(s) nwere agba pụta.Ekwesịrị ịgụ nsonaazụ ya na nkeji iri.Enwere ike ịhụ nsonaazụ dị mma ozugbo
ka 2 nkeji.Atụgharịla nsonaazụ ya mgbe nkeji iri na ise gachara
