PBS - Phosphate-Buffered Saline
Take the uncertainty out of cell culture – use only GIBCO® PBS buffers for your research. GIBCO® PBS is always manufactured in cGMP, ISO certified facilities to ensure the highest quality and consistency. All GIBCO® phosphate-buffered salines contain monobasic potassium phosphate, sodium chloride, and dibasic sodium phosphate.
GIBCO® PBS is available in multiple formulations and formats to meet your specific needs, including calcium and magnesium free versions for washing cells prior to trypsinization.