iBiosys-final

+4 4 (0) 8 4 5 1 1 6 2 0 2 0

iStock-515273494

Workplace Wellness products coming soon!

ASTREE Electronic Tongue

The ASTREE Electronic Tongue from Alpha MOS, like the human tongue, performs a global analysis (fingerprint) of a complex dissolved organic or inorganic compounds mixture.

The sensor head (7 cross selective sensors) dips into the liquid sample to be tested. Recording of the sensor output is performed within 2 minutes and then analysed by a chemometric software using multivariate statistics.

The ASTREE Electronic Tongue has a similar or better detection threshold for all the basic tastes, compared to the human tongue...

  • Saltiness
  • Sweetness
  • Sourness
  • Bitterness
  • Umami
  • Pungency
  • Spiciness
  • Astringency
  • Kukomi
    • Designed for Applications in R&D, Formulation and Product Development

      • Quantification of taste masking efficiency
      • Bitterness or taste attributes measurement
      • Development of placebo with a taste similar to the active formulation
      • Benchmarking with competitor's products

        • System features

          Liquid Autosampler with a carroussel capacity:

          • 16 beakers (80 mL) or 48 beakers (20mL)
          • Programmable sample agitation
          • Robotic sensor head
          • Individual connections for each sensor
            • Astree Electrochemical Sensor Array including

              • 1 reference electrode (Ag/AgCl)
              • 7 liquid cross selective sensors
              • 2 specific sets - Food & Beverage or Pharmaceutical industries
                • Astree Software with autosampler and acquisition control

                  • Complete multivariate statistics package (PCA, DFA, SIMCA, PLS) and various maintenance tools such as automatic system diagnostic & sensor diagnostic
                    • Analysis features:

                      • Analysis Time: 200s including sensor acquisition (120s) and rinsing time (10s)
                      • Precision: RSD ≤ 3%
                      • Sensitivity and Accuracy: sensors sensitive and partially selective to chemical species (ionic and neutral)

electronic_tongue_astree

How it works

You are viewing the text version of this site.

To view the full version please install the Adobe Flash Player and ensure your web browser has JavaScript enabled.

Need help? check the requirements page.


Get Flash Player