Buffer solution pH4-pH7 in bottle (500mL)

Buffer solutions

These buffer solutions are delivered in 500ml bottles. They are standardized with a calibrated pH-meter complying with the NIST regulations.

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  • 970004 PH 4 buffer solution 500 ml
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  • 970007 PH 7 buffer solution 500 ml
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Références concernées

  • 970004PH 4 buffer solution 500 ml
  • 970007PH 7 buffer solution 500 ml

ADVANTAGES

  • Colourless solution
  • Volume of the flask adapted to a regular use
  • Long shelf life
  • Tamper-proof seal
  • Correlation table between the pH and temperature on the label
 

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