pH Buffer 4.00 +/- 0.02 500 ml. Red
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pH Buffer 4.00 +/- 0.02 500 ml. Red

pH Buffer Carl Roth

  • Precision: ± 0,02 pH (20° C)
  • Fast and accurate calibration of measurement equipment
  • The buffer solutions are adjusted to their respective pH values by comparison with standard buffer solutions (according to DIN 19266 PTB and/or NIST)
  • Stabilized against algae and bacterial action

More information

Artikelnummer 4.525500R
Antal / pakning 1
Färg Red
Typ 4.00 ± 0.02
Volym 500 ml