BIOFISH 3000 YAKE

It is a specific, connected enzymatic biosensor for the objective determination of the YAKE grade in tuna, as an alternative to the current visual classification method.

It is an easy-to-use, connected measuring device that lets you manage the data generated by the analysis and measure the YAKE grade in tuna in under 2 minutes, simply, accurately and cost-effectively, using just a pipette to inject the sample into the device’s electrochemical cell.


Measurement matrices

  • Raw tuna

Classification by YAKE grade

CategoryQuality
ANo YAKE (Highest quality tuna. Sashimi grade)
A-BIncipient YAKE (Tuna with some physicochemical signs but not necessarily visible YAKE)
BLocalized YAKE (Tuna showing YAKE only in one area near the spine, without the entire loin being affected)
CExtended YAKE (Tuna with the entire loin affected by YAKE)