ISO13485 Products and Services from ZP by Martin Peacock | Apr 2, 2021 | Uncategorized ZP is an ISO13485 certified developers and manufacturers of electrochemical biosensors and IVDs. Please click the buttons below to see our unique products and services. products services FollowFollowFollow Nitrate Potassium Calcium pH Ammonium Phosphate Wearables Services FoodSense Biosensors Contact Products