Qosina, a global supplier of OEM single-use components to the medical and pharmaceutical industries, has added iDOT Single-Use Sensor Bag Ports from Polestar Technologies to its portfolio.   These integrated Disposable Optical Transducer (iDOT) gamma-stable bag ports offer non-invasive monitoring and come pre-calibrated for plug-and-play use. Polestar’s iDOT sensor configuration allows for simple integration of pH and dissolved oxygen (DO) monitoring to single-use bags, including bioreactors...