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  • Testing/Validation
  • F2620 Comparison
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Infector Detector: Specifications

The system must be able to detect the presence of biofilms on urinary catheters by detection of AHL, at a minimum concentration of 5nM, and report with a visual signal within 3 hours. It must work within a temperature range of 20°-30°C, be portable and easy to use, have a shelf life of at least seven days, and must not be harmful or infectious.

Property	Value
Inputs	System must be sensitive to AHL concentration between 5-50nM
Outputs	System must give a visual signal if bacteria is present
Response Time	System needs to have a response time under 3 hour
Operating Conditions	System must operate within temperature 20-30°C
Health & Safety	System Must not be living replicating bacteria, and in any way harmful or infectious.
Lifespan	System must have a shelf life of 7 days
Packaging	System must be portable and convenient to use

Specifications in detail

• Input: AHL 5-50nM
• Output: Visible fluorescent protein
• Response Time: < 3 hours
• Operating conditions: Temperatures from 20° to 30°C
• Health & safety: Non-living, non-infectious
• Packaging and shelf-life

References