Food Sensing
Screen-Printed Electrodes in Food Safety
By Akash Jaiswal — May 21, 2025

Real-Time Food Contamination Detection
SPE-based sensors are widely employed for detecting pathogens, pesticides, heavy metals, and foodborne toxins, ensuring real-time monitoring of food safety parameters. Their seamless integration into on-site testing kits and smart sensing devices ensures real-time monitoring, dramatically improving the speed and reliability of food contamination assessments while reducing dependence on slow and costly laboratory analyses.
ALPHAION’s Advanced Food Safety Solutions
As a leader in electrochemical sensing, ALPHAION has pioneered advanced SPE-based food safety sensors with high sensitivity, selectivity, and stability. Their innovative technology allows for the rapid detection of contaminants in raw materials, processed foods, and beverages, supporting industry compliance with stringent safety regulations. ALPHAION’s focus on miniaturization and user-friendly designs has enabled portable, real-time food safety monitoring, empowering manufacturers, regulatory agencies, and consumers.
Transforming the Future of Food Safety
Shaping the future of electrochemical diagnostics, ALPHAION is changing the food contamination, quality assurance, and public health protection landscape. Their innovations are creating a smarter, safer, and accountable global food supply chain—where trust, safety, and innovation meet.