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 ...

This lab includes the complete titration procedure used to investigate how well a buffer resists changes in pH. Prepare a buffer solution by accurately calculating and measuring the required amounts ...

Strong base is added to three different buffers and water and the effect on pH is observed.

A pH meter measures a pH or the acidity/alkalinity of substances. Most pH meters rely on a glass electrode that measures the number of hydrogen ions in the solution. Usually, pH meters need to be ...

Recently, the trend of outsourcing buffer manufacturing system has been adopted by pharmaceutical companies as it reduces the cost of buffer formulation, eliminates space and temperature maintenance ...

Sustainable bioprocessing filtration has moved from an aspirational goal to an operational priority as the scale and cost of water, buffer, and solvent consumption in biopharma manufacturing come ...