GNR Traffic Light® PNA FISH®
Rapid identification of Escherichia coli, Klebsiella pneumoniae, and Pseudomonas aeruginosa from positive blood cultures.
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Description
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GNR Traffic Light PNA FISH provides rapid identification of E. coli, K. pneumoniae and P. aeruginosa directly from GNR-positive blood cultures in just 90 minutes.
The test enables microbiology labs to report E. coli, K. pneumoniae and P. aeruginosa identification results 1-2 days sooner than with conventional methods to help clinicians ensure early, appropriate antimicrobial therapy for patients with Gram-negative bacteremia.
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Results Images
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E. coli
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P. aeruginosa |
K. pneumoniae |
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Performance Data
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Please see package insert for complete performance data.
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Conventional Identification |
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EC |
KP |
PA |
Other Species |
Total |
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EC
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135 |
0 |
0 |
1c |
136 |
| PNA FISH® |
KP
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0 |
77 |
0 |
0 |
77 |
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PA |
0 |
0 |
62 |
2c |
64 |
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Negative
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0 |
1a |
2b |
115 |
118 |
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Total
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135 |
78 |
64 |
118 |
395 |
a. Mixed culture of E. coli and K. pneumoniae
b. Mixed cultures of K. pneumoniae and P. aeruginosa
c. False positive green E. cloacae and false positive red A. baumanii and mixed culture of A. radioresistens & E. faecalis.