Identify the independent (manipulated) and dependent (responding) variables in a scientific investigation. Draw conclusions about the relationship between two variables using quantitative data.

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 ...

In this presentation, we will present a novel way of concentrating samples and performing buffer exchange using the µPULSE —TFF System. The instrument is a fully automated walk-away system that uses ...