Particle-based nanosensors offer a tool for determining the pH in the endosomal-lysosomal system of living cells. Measurements providing absolute values of pH have so far been restricted by the ...

Taking accurate pH measurements in a low conductivity environment was proving such a challenge for South West Water (SWW) that instrumentation control & automation specialist Robin Lennox decided to ...

The authors consider several common techniques for verifying the accuracy of liquid-handling equipment and offer guidance for finding the appropriate technique for a given instrument. High-quality, ...