For use with Sofia 2 and Sofia.
The Sofia RSV Fluorescent Immunoassay (FIA) uses advanced immunofluorescence-based lateral-flow technology to detect respiratory syncytial virus (RSV) nucleoprotein antigen directly from nasopharyngeal swab and nasopharyngeal aspirate/wash specimens from symptomatic patients. The high sensitivity of the Sofia RSV FIA offers confidence in rapid RSV testing.
Sofia 2 with Advance Result Technology (ART) delivers accurate, objective and automated results in as few as three minutes.
Features & Benefits
| Feature | Benefit |
|---|---|
CLIA waived for children less than 7 years of age | Easy to perform testing |
Compatible with Influenza A+B Extraction Reagent | A single specimen can be used to run both Sofia RSV FIA and Sofia Influenza A+B FIA |
Dual work modes | Adjusts to your volume fluctuations |
Self-contained test cassette | Clean, easy to use and disposible |
Fixed-volume pipette | Collects and dispenses correct amount of sample needed for testing |
Objective result | Eliminates the subjectivity of a visual result interpretation |
All components included in kit | Ready to use with Sofia or Sofia 2, no need for additional equipment |
Room temperature storage | No refrigerator space needed. No need to wait for reagents to warm up |
Product Specifications
| Product Spec Name | Product Spec Data |
|---|---|
Sample type | Nasopharyngeal swab, aspirate/wash |
Time to results | Sofia 2: Positive result in as few as 3 minutes, negative result 15 minutes Sofia: 15 minutes |
Kit storage conditions | Room temperature (15°C to 30°C/59°F to 86°F) |
Controls | Positive and negative |
Nasopharyngeal swab sensitivity* | 86% [Ages 0 to less than 19 years]; (CLIA Waiver Studies: 87% [Ages 0 to less than 7 years]) |
Nasopharyngeal swab specificity* | 97% [Ages 0 to less than 19 years]; (CLIA Waiver Studies: 96% [Ages 0 to less than 7 years]) |
Aspirate/wash sensitivity* | 89% [Ages 0 to less than 19 years]; (CLIA Waiver Studies: 92% [Ages 0 to less than 7 years]) |
Aspirate/wash specificity* | 98% [Ages 0 to less than 19 years]; (CLIA Waiver Studies: 98% [Ages 0 to less than 7 years]) |
Shelf life | 24 months from date of manufacture |
*Refer to Package Insert for additional performance claims.
Ordering Information
| Catalog Number | Description | Kit Size / Case Size |
|---|---|---|
20260 US | Test Kit | 25/12 |
20242 XUS | Test Kit | 25/12 |
Product Documentation
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