EN PL

Buffers and solutions

  • Solutions for oxygen meters and others

    Solutions for oxygen meters and others

    Producer:

    Nr CAT:

    Parameter: NaCl

    check
  • Solutions for TDS

    Solutions for TDS

    Producer:

    Nr CAT:

    Parameter: 880 -1500 ppm

    check
  • Tellab pH Buffer

    Tellab pH Buffer

    Producer: Tellab

    Nr CAT:

    Parameter: 2-12 pH

    check
  • Solutions for electrode protection

    Solutions for electrode protection

    Producer:

    Nr CAT:

    Parameter: 1 M KMNO3, 3,5 M KCl

    check
  • Hamilton buffer

    Hamilton buffer

    Producer: Hamilton

    Nr CAT:

    Parameter: 1.09-12 pH

    check
  • Redox solutions

    Redox solutions

    Producer:

    Nr CAT:

    Parameter: 0-12 pH

    check

A pH buffer is a solution whose pH does not change when small amounts of strong acids or bases are added, or when it is diluted with water. It is a mixture of a weak acid and a salt of that acid with a strong base, or a mixture of a weak base and a salt of that base with a strong acid. We offer two types of buffers in bottles or sachets to ensure standards in laboratory work, and its properties are confirmed by certificates. Buffer solutions allow to maintain a constant reaction of solutions. They are used in the production of dyes, synthetic drugs, in fermentation processes, in printing and offset printing. Some types of buffers are used to control the pH of finished foods, cosmetics and medicines.