High Quality Antigen Detection Kit
High Quality Antigen Detection Kit
Detection Principle
Detection Sample: Throat Swab
Detection Substance: Novel Coronavirus Nucleocapsid (N) Antigen
Detection principle: Double Antibody Sandwich Method
Detection methodology: Fluorescence Immunochromatography Test
Kit Components
Components |
Specification |
Per package |
Detection Card |
Novel Coronavirus (SARS-CoV-2) Antigen Detection Card |
50 tests /100 tests |
Virus Preservation Solution |
25 ml/bottle |
1 bottle/2 bottles |
advantage
- : Put throat swab sample into virus preservation solution and extraction (Sample collection should conform to standard) . After extraction, the virus preservation solution is test sample; Sample Input Add 60μL test sample into detection card; Let the detection card standing about 15 minutes in room temperature. Using UV light to obtainFinal Result
- Good Specificity: no obvious cross-reaction between N protein of common human infection coronavirus and bat source coronavirus, also no cross-reaction between the kit and influenza a/b virus, measles virus, mumps virus, rubella virus, varicella zoster virus, staphylococcus aureus, pseudomonas aeruginosa, etc.
- High Sensitivity
- : Antigen detection is direct evidence of viral infection; New crown pneumonia is also contagious during the incubation period. If new crown potential patients gets the antigen detection, it could have implications for potential patients.;There is a window period for antibody detection. Detection antigen has a high probability to obtain positive results at that time. The results could provide strong evidence for the disease evaluation.
Comparing Different Detection Method
Nucleicacidsdetection |
Antigensdetection |
Antibodiesdetection |
|
DetectionPeriod |
Atleast1h |
15min |
15min |
SpecificityandSensitivity |
GoodSpecificityandHighSensitivity |
GoodSpecificity,HighSensitivity |
Lowspecificity,Lowsensitivity |
AutomationDegree |
Medium |
Low |
Low |
OperateDifficultyLevel |
DifficultyandComplex |
Easy |
Easy |
Appear(Detectable) Time |
Early |
Early |
Late |
DetectionSample |
ThroatSwab |
Serum |
Specificity:Response false positive rate, good specificity means low false positive rate.
Sensitivity:Response False negative rate, high Sensitivity means low false negative rate.
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