Quidel Sofia Influenza Test, A+B FIA - 20218

The Sofia Influenza A+B Fluorescent Immunoassay is used with Sofia or Sofia 2 analyzers to aid in rapidly diagnosing influenza A and B infection in symptomatic patients. These test kits employ advanced immunofluorescence-based lateral-flow technology to detect influenza A and B viral nucleoprotein antigens. The test is easy to perform, with a fixed-volume pipette to collect and dispense the precise sample amount necessary for testing. It is CLIA-waived when used with direct nasal swab, nasopharyngeal swab, and nasopharyngeal aspirate/wash specimens. It is categorized as CLIA moderately complex for specimens eluted in transport media.

Vitality Medical offers a variety of diagnostic equipment. Get easy testing for Sofia and Sofia 2 by purchasing Influenza A+B FIA Test Kits today!

Package Insert

Frequently Asked Questions

30-Day Returns - 30-day return policy

- Items must be unopened

For more info view the return policy

Fast Shipping & Handling Most orders are processed and shipped within 24 hours!

Easy To Perform and CLIA-Waived

Complete test kits are simple to use and CLIA-waived for direct specimen samples.

Convenient Fixed-Volume Pipettes

Kits include fixed-volume pipettes to ensure the collection and transfer of the correct sample amount.

Rapid Results in 3 to 15 Minutes

Sofia 2 delivers accurate results in as little as 3 minutes. Sofia displays results in 15 minutes.

Compatible With RSV Extraction Reagent

A single patient sample may also be used for RSV testing with Sofia RSV FIA.

• Objective, Automated Testing Designed Especially for Sofia and Sofia 2 Analyzers
• Complete Kits Provide All Components Necessary To Run Testing With Sofia Assays
• Dual Work Modes Provide Users Options for Test Timing To Meet the Needs of Different Environments
• Self-Contained Test Cassette for Easy, Clean Testing and Disposal
• Room Temperature Storage Saves Valuable Refrigerator Space

• (25) individually packaged test cassettes
• (25) reagent tubes
• (25) reagent solution
• (25) sterile nasal swabs
• (25) small, clear 120 µL fixed volume pipettes
• (25) large, pink 250 µl fixed volume pipettes
• (1) influenza a and influenza b positive control swab
• (1) negative control swab
• Package insert
• Quick Reference Instructions
• QC card (located on kit box)
• (1) printer paper roll

• Manufacturer: Quidel
• Product Number: 20218
• Tests per Kit: 25
• CLIA Classified: CLIA-Waived Sample-Dependent
• Sample Type: Nasal Swab, Nasopharyngeal Swab, Nasopharyngeal Aspirate/Wash
• Controls: Positive and Negative
• Sensitivity
  • Nasal Swab: A: 90%, B: 89%
  • Nasopharyngeal Swab: A: 97%, B: 90%
  • Nasopharyngeal Aspirate/Wash: A: 99%, B: 88%
• Specificity
  • Nasal Swab: A: 95%, B: 96%
  • Nasopharyngeal Swab: A: 95%, B: 97%
  • Nasopharyngeal Aspirate/Wash: A: 96%, B: 96%
• Time to Results:
  • Sofia 2: Positive Results in as Little as 3 Minutes, Negative Results in 15 Minutes
  • Sofia: 15 Minutes for Positive and Negative Results
• Shelf Life: 24 Months From Date of Manufacture
• Kit Storage Conditions: Room Temperature (59–86º Fahrenheit)
• Country of Origin: United States
• Application: Influenza A and B Test Kit