Teko ea Antigen ea COVID-19 (SARS-CoV-2)
Molao-motheo
Setsi sena se sebelisa immunochromatography bakeng sa ho tseba. Karolo ea teko e na le: 1) pampiri ea 'mala oa burgundy e nang le' mala oa anti-novel coronavirus nucleoprotein monoclonal antibody e kopantsoeng le khauta ea colloidal, 2) lesela la itrocellulose lera le nang le mela e le 'ngoe ea liteko (T mela) le mola oa taolo (C line). Mohala oa T o koahetsoe pele ka lithibela-mafu bakeng sa ho sibolla romana ea coronavirus nucleoprotein, 'me mohala oa C o koahetsoe pele ka lesole la taolo la taolo.
Likaroloana
Bonolo: Ha ho hlokahale lisebelisoa tse khethehileng; Bonolo ho sebelisa; Tlhaloso e hlakileng ea pono.
Potlako: Liphetho ka metsotso e 10.
E nepahetseng: Liphetho li netefalitsoe ke PCR le tlhahlobo ea bongaka ea bongaka.
Mefuta-futa: E sebetsa le swab ea oropharyngeal, nasab swab le nasopharyngeal swab.
Likarolo
1. batho ka bomong tiisitsoe mokotla foil tse nang:
a. Sesebelisoa se le seng
1) Novel coronavirus monoclonal antibody le mmutla IgG antibody bakeng sa Recombined pad
2) Novel coronavirus monoclonal antibody bakeng sa T line
3) Sesole sa mmele sa IgG-anti-mmutla IgG bakeng sa mohala oa C
b. Desiccant e le 'ngoe
1) Sample methapo (20): Sampara pafara (0.3ml / botlolo)
2) Nasopharyngeal Swabs (lintlha tse 20 tsa GS)
3) Litaelo tsa Referense e Potlakileng (1)
Ho boloka le ho tsitsa
Boloka ho 2 ℃ ~ 30 ℃ sebakeng se ommeng 'me u qobe khanya ea letsatsi. Se ke oa hatsela. E sebetsa bakeng sa likhoeli tse 24 ho tloha ka letsatsi la tlhahiso.
Kamora hore mokotla oa aluminium o koetsoe, karete ea liteko e lokela ho sebelisoa kapele kamoo ho ka khonehang nakong ea hora e le 'ngoe.
Lebitso la sehlahisoa | COVID-19 (SARS-CoV-2) Setsi sa Teko ea Potlako ea Antigen |
Lebitso la Brand | KHAUTA NAKO |
Mokhoa | Khauta ea Colloidal |
Mofuta | Nasab swab, oropharyngeal swab kapa swab ea nasopharyngeal |
Ho ba le kutloisiso ea bongaka | 96.330% |
Tlhaloso ea bongaka | 99.569% |
Tumellano ka kakaretso | 98.79% |
Ho paka | 1/5/20 liteko / lebokose, Ho ea ka ditlhoko tsa bareki. |
Nako ea ho bala | Metsotso e 10 |
Ts'ehetso ea ts'ebeletso | OEM / ODM |
Tsamaiso ea Teko
Ka kopo bala buka ea litaelo ka hloko pele u etsa liteko.
2.Take tsoa cassette teko, disampole dilution pafara, joalo-joalo, 'me le sebelise ka mor'a ho khutlela mocheso kamore. Ha tsohle li se li lokile, tabola mokotla oa foil ea aluminium, ntša cassette ea liteko ebe o e beha sethaleng. Kamora ho bula mokotla oa aluminium foil, cassette ea liteko e lokela ho sebelisoa kapele kamoo ho ka khonehang nakong ea hora e le 'ngoe.
3.Hlohlelletsa mohlala oa plasma / serum ka pipette, eketsa lerotholi le le leng (hoo e ka bang 20ul) la sampole sampoleng ea cassette ea teko ebe o bula botlolo ea li-specimen dilution buffer, eketsa marotholi a 2 (hoo e ka bang 80ul) ea hlaphollo ea mohlala koetlisa selibeng.
Temo ea ho lekola nako: ahlola sephetho metsotso e 15 kamora ho eketsa mohlala, u se ke oa boloka sephetho metsotso e 20 hamorao.
Ntle: Ke mohala oa taolo ea boleng feela (C line) o nang le mola o mofubelu, mme mohala oa liteko (T line) ha o na mohala o mofubelu. E supa boteng ba lisireletsi tse thibelang lintho tsa SARS-CoV-2 kaholimo ho moeli oa tlhahlobo ea lisebelisoa tsa liteko ho sampuli.
E fosahetseng: Mela e khubelu e hlaha moleng oa taolo ea boleng (C line) le moleng oa liteko (T line). Ho bolela hore ha ho na masole a mmele a sitisang SARS-CoV-2 ho mohlala kapa SARS-CoV-2 a fokotsang masole a mmele a ka tlase ho boemo ba phumano.
E fosahetse: Ha ho na mola o mofubelu o hlahang molaong oa taolo ea boleng (C line), o bontšang ho hloleha. E kanna ea ba ka lebaka la ts'ebetso e fosahetseng kapa k'hasete ea liteko ha e na thuso mme e lokela ho ts'oaroa hape.