Reactivity Series and Standard Potentials

Cyclic voltammetry (CV) is a fundamental electrochemical technique used to study redox reactions. In this demonstration, a ferricyanide solution is analyzed using a potentiostat with a carbon electrode. The potential is scanned from −200 mV to +600 mV and back at 100...

Medical Diagnostics to Groceries

Imagine knowing exactly how spicy your hot sauce is—not just a vague “3 out of 5 chilies” label—or verifying the caffeine in your energy drink with a handheld device in seconds. That’s the future of food testing, and it’s borrowing technology from an...

Trouble shooting a phosphate sensor

  Understanding Phosphate Sensors in Reverse Osmosis (RO) Water Phosphate sensors are essential tools for accurately measuring phosphate levels in various environments, from laboratory buffers to environmental samples. A recent video discussion provides key...

Wearable pH sensors for skin

We’ll delve into its solid-state design, flexibility, and potential applications, while addressing key questions about accuracy, calibration, and integration with electronics. Learn about the technology readiness levels (TRL3 and beyond), the resources available...