ProductsLaboratory Electrodes / Buffer solutions

Buffer solutions

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Only an accurate calibration allows an accurate pH measurement.

The buffer solutions in our unique double-end ampoules are:

  • safe from alteration,
    because they are hermetical sealed and sterilized with hot steam,
    same as a pharmaceutical product.
  • free of preservation agent
    (which may change the pH value) and have an extremely long shelf life
  • ready-for-use
    and therefore safe in handling
  • easy-to-open
    at the breaking points, without any tool
  • safe
    from unwanted back-filling