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Bioworld Phosphate Buffer 0.2M, pH 9.0, 500 mL
Supplier: Bioworld 416201191
This buffer is frequently used as a buffering agent in biology and biochemistry. It is prepared by mixing Potassium Phosphate Monobasic and Sodium Phosphate Dibasic Heptahydrate in a fixed ratio to obtain the desired pH and strength.Technical Information:phosphate (pK1, 25°C): 2.15 useful pH range: 1.7-2.9phosphate (pK2, 25°C): 7.20 useful pH range: 5.8-8.0phosphate (pK3, 25°C): 12.33For laboratory use only. Not fit for agricultural, household, clinical use or human consumption.
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