This lab includes a theoretical explanation of how buffers work and how they are made, including a derivation of the Henderson-Hasselbalch equation. Students will use what they have learned to ...

Researchers at the University of Illinois have found a simple solution to a problem that has plagued scientists for decades: the tendency of chemical buffers used to maintain the pH of laboratory ...

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 ...

Salmo gairdneri erythrocytes were lysed and the oxygen-binding properties of the haemolysates in 0.1 M tris-HCl, veronal-HCl, imidazole-HCl and phosphate buffers were determined over the pH range ...