D-PBS: Essential for Cell Washing and Maintenance
Dulbecco's Phosphate-Buffered Saline (D-PBS) is a balanced salt solution used in cell culture for washing cells, tissues, and biological samples. It helps maintain the osmotic balance of cells, ensuring that their internal environment remains stable during experimental procedures. D-PBS is typically used during trypsinization, as a rinsing solution before and after cell harvest, and for removing excess serum. Its composition includes phosphate salts to buffer the pH, ensuring that the cells stay in a stable, physiological environment. It’s an essential component in many laboratory protocols.
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