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B.EL.D |


EMBIO Diagnostics Ltd created the B.EL.D. (Bio Electric Diagnostics), a multi-use handheld chemical analyzer that instantly tests for Listeria and other harmful chemicals in food.

Rapid Listeria Detection

Results in Minutes

Reliable detection of unwanted bacteria and chemicals inproduce, meat and milk products within 3 minutes

Use with your phone

B.EL.D results display on your
mobile phone 

Following Standards

B.EL.D. platform automatically maintains international standards & guidelines for food management

Everything in cloud

Automatic cloud-based private data storage, categorization, historic data access and reporting


Sample Preparation Depending on Food Matrix

Open biosensors prepared for Listeria tests Transfer sample on empty columns

Liquid Form Sample

Follow BELD Protocol

  1.  Sample on electrodes
  2.  Biosensors on sample
  3.  Device for measuring response

Pipette 20ml of the Food extract onto each electrode Connect the samples with the prepared biosensors

3 MinuteS

Connection with BELD Algorithm and data analysis system

Monitor results via Mobile application or the online platform

B.EL.D Web Platform

Results from current and past tests can be retrieved and reported from the B.EL.D Web-platform

Test data can also be enhanced with sample images, geolocation, and other key data points that contribute to the enhancement of the application’s machine learning infrastructure


With the use of apps your phone is the gateway to our web platform in order to test results, access historic data and statistics and get updated with the latest features of food safety.

Patented biotechnology

Detection is powered by BERA Biosensors to acheive selective and accurate detection.

AI algorithms 

Data improves the accuracy of detection and adapts to user experience.

Cloud Platform

Our cloud platform allows storing sample images, key information for a clear view of the supply chain.

Machine Learning

With the use of ML our diagnostic platform allows for a unique view on the food supply chain. Find now what others wait days.

Our Listeria detection test

One of our most recent audited tests was designed to detect the presence of Listeria in lettuce. We validated more than 150 B.EL.D test parallel with ISO 11290-1:2017 readings of the same lettuce samples and our  results successfully matched ISO 11290-1:2017 results at a success rate of 94%.

Scientist Behind B.EL.D. Science

Constantinos Loizou

Constantinos Loizou


Antonios Inglezakis

Antonios Inglezakis

Hardware Designer

Agni Hadjilouka

Agni Hadjilouka


Theofylaktos Apostolou

Theofylaktos Apostolou


Lazaros Dougiakis

Lazaros Dougiakis

Software Engineer

Safer Food,

Safer Consumers,

Healthier Business.

(00357) 22-51-51-75