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单词 Phosphate buffered saline
释义

Phosphate buffered saline

英语百科

Phosphate-buffered saline

Phosphate-buffered saline (abbreviated PBS) is a buffer solution commonly used in biological research. It is a water-based salt solution containing sodium hydrogen phosphate, sodium chloride and, in some formulations, potassium chloride and potassium dihydrogen phosphate. The osmolarity and ion concentrations of the solutions match those of the human body (isotonic).

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更新时间:2025/6/19 13:32:17