Corona virus (SARS-CoV-2) antigen rapid test (swab): 25 pieces
€ 906,29 € 749,00 ex. VAT
Prices listed are prices for single unit orders. Re-sellers’ and medical professionals’ prices on request, based on volume, please send us a mail.
Available from CW33 2020
The 2019-Novel Coronavirous (2019-nCoV) Ag GICA Rapid Test is a colloidal gold enhanced double antibody sandwich immunoassay for the qualitative determination of 2019-nCoV antigen in human nasopharyngea sawb and oropharyngeal swab.
If the specimen contains 2019-nCoV antigen, during the assay specimen is allowed to react with the colored conjugate (2019-nCoV antibody-colloidal gold conjugate); the mixture then migrates chromatographically on the membrane by the capillary action. An 2019-nCoV positive specimen produces a distinct color band in the test region, formed by the specific antibody antigen colored conjugate complex”(Au-2019-nCoV-Ab)-(2019-nCoV-Ag)-(2019-nCoV-Ab)”. Absence of this colored band in the test region suggests a negative result. A colored band always appears in the control region serving as procedural control regardless of the specimen contains 2019-nCoV or not.
Performance: 250 deep sputum sample results compared to PCR:
Positive coincidence rate ( Sensitivity)＝100/（100+20）×100%=83.33%；
Negative coincidence rate (Specificity)＝130/（0+130）×100%=100.00%；
Total coincidence rate＝（100+130）/（100+0+20+130）×100%=92.00%：.
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This product is only supplied to professional users.