In order to assess the feasibility of a final product using our Snifferomyces cells as a diagnosis method, a device called "Snifferometer" was built.

Design of Snifferometer

Scheme of the Device

Figure 1: Scheme of Snifferometer

Figure 2: Snifferometer

Circuit of Snifferometer

Figure 3: Circuit of Snifferometer

Test

Eppendorf tubes are used to contain the liquid.

Two filters were tested:

• http://www.leefilters.com/lighting/colour-details.html#101

Figure 4: Measured data

• reduce background light intensity: right filter
• increase green light intensity
• increase the sensitivity of the circuit
• enlarge the area of fluorescent