In 1946, researchers introduced hydroxychloroquine (HCQ) as a chloroquine (CQ) derivative by incorporating a hydroxyl group. The purpose was to decrease the ocular toxicity often associated with CQ.

Potentiometric sensing for ion detection centres on measuring the voltage difference between an ion‐selective electrode and a stable reference under zero‐current conditions. Since the advent of glass ...

Sensor specialists BAUMER continue to develop their award winning IO-Link sensors the latest example being the CombiLevel PLP70 level sensor. This new sensor will excel in applications with high grade ...

Today's lean laboratories focus on increasing efficiency while minimizing excessive use of bench space. Thanks to the One Click ® usability concept, you are able to conduct your basic titration ...

Although substantial advances in electronic sensors consisting of electronic components including conductors, semiconductors, and dielectrics have been achieved, there remains a technical challenge ...

University of Wisconsin–Madison engineers have developed low-cost sensors that allow for real-time, continuous monitoring of nitrate in soil types that are common in Wisconsin. These printed ...

Other noncontact magnetism-based sensors go beyond potentiometric sensors using resistance-based track-and-wiper techniques. However, they still require that a shaft be attached to the sensor’s ...