pH 标准缓冲溶液

用于 pH 传感器的标定溶液

  • 可提供的缓冲溶液：pH 4.0、pH 7.0 或 pH 10.0
  • 精度：0.01 pH 单位，遵循 NIST（@ +20°C / +68°F）
  • 彩色的即用型试剂，遵循 ISO 17025
  • 250 ml 和 1 L 两种容器规格
pH buffer solutions for calibration of pH sensors
Buffer solutions for ph 4, 7 and 10 – 1 L container
Blue pH 10 buffer solution – 1 L
pH 10 buffer solution for the calibration of pH sensors – 1 L container
Red pH 4 buffer solution – 1 L
pH 4 buffer solution for calibration of pH sensors – 1 L container
Blue pH 10 buffer solution – 250 ml
pH 10 buffer solution for calibration of pH sensors – 250 ml
Red pH 4 buffer solution – 250 ml
pH 4 buffer solution for calibration of pH sensors – 250 ml container
Yellow pH 7 buffer solution – 1 L
pH 7 buffer solution for calibration of pH sensors – 1 L container
Yellow pH 7 buffer solution – 250 ml
pH 7 buffer solution for calibration of pH sensors – 250 ml container
pH buffer solutions for calibration of pH sensors
Blue pH 10 buffer solution – 1 L
Red pH 4 buffer solution – 1 L
Blue pH 10 buffer solution – 250 ml
Red pH 4 buffer solution – 250 ml
Yellow pH 7 buffer solution – 1 L
Yellow pH 7 buffer solution – 250 ml

总览

pH 缓冲溶液是一种高品质的技术试剂，用于标定科隆公司的 SMARTPAT 和 OPTISENS 系列 pH 传感器。它是可以追溯到 NIST 标准的参考溶液。这种 pH 标定溶液具有 250 ml 和 1 L 两种容器规格。