What Does PBS Stand For?

PBS stands for Phosphate Buffered Saline

Phosphate Buffered Saline (PBS) is a commonly used liquid buffer solution in biological research and laboratory applications. It maintains a stable pH and osmotic balance, making it ideal for experiments involving cell culture, protein purification, and molecular biology techniques. PBS typically contains sodium chloride, potassium chloride, sodium phosphate, and potassium phosphate, which together help to provide a physiologically relevant environment for biological assays. Its versatility and compatibility with a wide range of biological materials make PBS an essential reagent in many scientific investigations.

Other Meanings for PBS