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The D3 Duet DFA Influenza A/Respiratory Virus Screening Kit, is intended for the qualitative detection and identification of influenza A, while screening for influenza B virus, respiratory syncytial virus, adenovirus, and parainfluenza virus types 1, 2 and 3 viral antigens, in nasal and nasopharyngeal swabs and aspirates or in cell culture. The assay detects viral antigens by immunofluorescence using monoclonal antibodies (MAbs), from patients with signs and symptoms of respiratory infection.One stain, one filter, two rapid results with two fluorescent tags for optimal laboratory efficiency.

  • Proprietary dual fluorescent ­technology simplifies workflow
  • Allows for identification of either Influenza A while screening for 6 other respiratory viruses in cell culture using a multiplex monoclonal ­antibody format
  • Results can be read with a single ­fluorescent filter set for ease of use

Features & Benefits


Ordering Information

Catalog NumberDescriptionKit Size / Case Size

D3 Duet DFA Influenza A/Respiratory Virus Screening Kit

Kit Includes:


D3 Duet DFA Influenza A Screening Reagent

10 mL

40X Wash Solution Concentrate

25 mL

Mounting Fluid (pH 7.0-7.4)

15 mL

Respiratory Virus Antigen Control Slides


Product Documentation

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