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Growth Technology Solutions

  • GROWTH TECH PH-4 BUFFER SOLUTION 250 MLS

    Growth Technology - PH Buffer 4 - 1 Litre   Solutions of a known and fixed ph. These are used to calibrate pH meters. This should be done on a regular basis to ensure ongoing accuracy from the meter.   Buffers & Buffer Solutions:Buffers...

    $7.21
    Add to Cart
  • GROWTH TECH PH-4 BUFFER SOLUTION ONE LITRE

    Growth Technology - PH Buffer 4 - 1 Litre   Solutions of a known and fixed ph. These are used to calibrate pH meters. This should be done on a regular basis to ensure ongoing accuracy from the meter.   Buffers & Buffer Solutions:Buffers...

    $16.60
    Add to Cart
  • GROWTH TECH PH-7 BUFFER SOLUTION 250MLS

    We recommend that the meter is checked with pH 7 Buffer at least once a week, and checked with pH 4 buffer at least monthly. Each pH meter comes with instructions on how to calibrate the meter. Pour enough buffer from the bottle to cover the glass end of...

    $7.21
    Add to Cart