产品目录 - pH缓冲液

当往某些溶液中加入一定量的酸和碱时，有阻碍溶液pH变化的作用，称为缓冲作用，这样的溶液叫做缓冲溶液。

  1. 分析化学
  2. pH缓冲液
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Buffer solution pH = 2,00 (20 °C) (Citri PH缓冲液,PH=2
/ (Potassium hydrogen phthalate)
Buffer solution pH = 4,00 (20 °C), (Potassium hydrogen phthalate) PH缓冲液,PH=4 (20 °C)
/ (Potassium dihydrogen phosphate/di-Sodium hydrogen phosphate)
Buffer solution pH = 7,00 (20 °C), (Potassium dihydrogen phosphate/di-Sodium hydrogen phosphate) PH缓冲液,PH=7 (20 °C)
/ (Sodium carbonate/Sodium hydrogen carbonate)
Buffer solution pH = 10,00 (20 °C), (Sodium carbonate/Sodium hydrogen carbonate) PH缓冲液,PH=10 (20 °C)
/ red-coloured
Buffer solution pH = 4,00 (20 °C), red-coloured PH缓冲液PH=4 (20 °C)，红色
/
Buffer solution pH = 4,01 (20 °C) PH缓冲液PH=4,01 (20 °C)
/ yellow-coloured
Buffer solution pH = 7,00 (20 °C), yellow-coloured PH缓冲液PH=7 (20 °C)，黄色
/
Buffer solution pH = 9,00 (20 °C) (Boric acid/Potassium chloride/Sodium hydroxide) PH缓冲液PH=9 (20 °C)
/ blue-coloured
Buffer solution pH = 10,00 (20 °C), blue-coloured PH缓冲液PH=10 (20 °C)，蓝色
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Buffer solution pH = 11,00 (20 °C) (Boric acid/Sodium hydroxide/Potassium chloride) PH缓冲液PH=11 (20 °C)
/ red-coloured, Monobuf
Buffer solution pH = 4,00 (20 °C), red-coloured, Monobuf Monobuff单剂量PH缓冲液PH=4，红色
/ yellow-coloured, Monobuf
Buffer solution pH = 7,00 (20 °C), yellow-coloured, Monobuf Monobuff单剂量PH缓冲液PH=7，黄色
/ blue-coloured, Monobuf
Buffer solution pH = 10,00 (20 °C), blue-coloured, Monobuf Monobuff单剂量PH缓冲液PH=10，蓝色
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