Modern Total Lactone Analysis

MODERN TOTAL LACTONE ANALYSIS is a smart mobile application designed to evaluate and calculate total lactone content in Andrographis paniculata and other herbal products. This app supports on-site quantitative analysis using the MODERN TOTAL LACTONE EVALUATION SYSTEM, enabling rapid, simple, and portable testing for professionals in the herbal medicine sector — including farmers, pharmacists, and herbal manufacturers. With this application, users can perform lactone analysis anytime, anywhere, following the standard protocol of the MODERN TOTAL LACTONE SYSTEM. The app uses smartphone-based colorimetric detection to interpret results from a photo and instantly calculate the total lactone concentration.

Prepare Andrographis paniculata samples or herbal product extracts according to the provided
protocol.
Conduct colorimetric determination of total lactone using the specified reagents.
Capture a photo of the color-developed sample using your smartphone camera or import an
existing image from your gallery.
Adjust the photo within the analysis frame, then press the Results button.
The application automatically analyzes the color intensity, calculates the total lactone.
concentration, and displays the result on the screen.