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Influenza A&B Rapid Test Cassette
Rapid Detection of influenza A and B in Nasal Swab Specimens
The Influenza A&B Rapid Test Cassette is a rapid chromatographic immunoassay for the qualitative detection of influenza A and B antigens in nasal swab specimens. It is intended to aid in the rapid differential diagnosis of influenza A and B viral infections.
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Introduction
Product Features
Specification
Q&A
Introduction

The Influenza A&B Rapid Test Cassette is a qualitative, lateral flow immunoassay for the detection of Influenza A and Influenza B nucleoproteins in nasal swab specimens. In this test, antibody specific to the Influenza A and Influenza B nucleoproteins is separately coated on the test line regions of the test strip. During testing, the extracted specimen reacts with the antibody to Influenza A and/or Influenza B that are coated onto particles.


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Product Features
Specification
Product Name
Influenza A&B Rapid Test Cassette
Package Specification
20 Tests/Kit
Storage Condition

The test kit can be stored at room temperature or refrigerated (2-30°C) for the duration of the shelf life.


Performance

Clinical Sensitivity, Specificity and Accuracy 

The Influenza A&B Rapid Test Cassette has been evaluated with specimens obtained from the patients. RT-PCR is used as the reference method for the Influenza A&B Rapid Test Strip (sterile swab). Specimens were considered positive if RT-PCR indicated a positive result. Specimens were considered negative if RT-PCR indicated a negative result. 

Influenza A: 

Sensitivity: >99% (89.4~100%)*   

Specificity: >99% (94.6~100%)* 

Accuracy: >99% (96.4~100% )* 

*95% Confidence 

Influenza  B: 

Sensitivity: >99% (88.8~100% )*

Specificity: 98.6% (92.2~99.9% )* 

Accuracy: 99.0% (94.6~99.9%)* 

*95% Confidence

Q & A
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