DIN buffer solutions

DIN buffer solutions

  • SKU: 285138238
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  • Description

    DIN buffer solutions from SI Analytics in FIOLAX® ampoules or DURAN® glass bottles

    Buffer solutions according DIN 19266-01: 2000 are the most widely distributed buffer solutions. They are the so-called work reference buffer solutions, and, because of their composition being listed in the standard, they are the best known buffer solutions. Standard buffering solutions by SI Analytics are traceably certified to PTB/NIST for safe use.

    Highlights:

    • Standard buffering solutions as per DIN 19266-01: 2000
    • High accuracy up to ±0.01 pH (buffer ampoules)
    • Every bottle is labeled with its own lot number and expiration date

    DIN buffer solution, sterilized, with manufacturer certificate
    Variant pH Content
    L 4798 4.01 / 6.87 / 9.18 3 x 20 FIOLAX® ampoules (17 ml each)
    L 4790 4.01 / 6.87 2 x 30 FIOLAX®ampoules (17 ml each)
    L 4791 1.68 60 FIOLAX®ampoules (17 ml each)
    L 4794 4.01 60 FIOLAX®ampoules (17 ml each)
    L 4796 6.87 60 FIOLAX®ampoules (17 ml each)
    L 4799 9.18 60 FIOLAX®ampoules (17 ml each)
    L 1684 1.68 250 ml DURAN® glass bottle
    L 4014 4.01 250 ml DURAN® glass bottle
    L 6874 6.87 250 ml DURAN® glass bottle
    L 9184 9.18 250 ml DURAN® glass bottle

    FIOLAX® ampoules:

    Buffer solutions in the unique double-spike ampoules offer a particularly high degree of reliability and measurement accuracy. The accuracy of pH measurement depends entirely on the accuracy of the calibration. This, in turn, depends to a very large extent on the reliability of the buffers. Hermetically sealed into the glass ampoule like a pharmaceutical preparation and hot steam sterilized, the buffer solutions contain no preservatives, have an extremely long shelf life, and guarantee consistently authentic properties. The ampoules can be easily opened at the predetermined breaking point without tools. Since refilling is not possible, they always guarantee maximum calibration reliability.

    Advantages of double-spike ampoules:

    • Maximum reliability and measurement accuracy
    • Extremely long shelf life thanks to hot steam sterilization
    • No preservatives
    • Maximum calibration reliability
  • Specifications

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