About this document
PBS Composition and Preparation Guide by Ben Obi is a document available to read on EtoBox.
The document contains a 13 question assignment on preparing phosphate buffered saline (PBS) buffer solutions. It provides background on pH, how pH and hydrogen ion concentration are related, and how diluting acids and bases affects pH. It also discusses the components and concentrations of PBS, how to calculate molarity and mass of components, and the step-by-step process for making a 10x concentrate and diluting it to a 1x working solution while maintaining the proper pH.
- Author
- Ben Obi
- Language
- EN