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 ...

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

in 1909 S.P.L Sorenson, a Danish biochemist devised a scale known as pH to represents the H + ion concentration of an aqueous solution. The pH value of any solution is a number that simply represents ...

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 ...