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    PH4 & 7 Calibration Solutions (Twin Pack)

    $14.90
    Includes approx 110ml each of 4.00 & 7.01 buffers. Packaged from bulk
    to get you the best pricing. For testing, pour buffers into a small glass.
    SKU: PH4&7SOL
    Availability: In stock
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    Includes approx 110ml each of 4.00 and 7.01 buffers. We package these solutions from bulk quantities to get you the best pricing. For testing, pour buffers into a small glass. You do not want to stick the probe of the pH meter into the buffer jars directly because you will eventually sacrifice the accuracy of your buffers.

    Includes approx 110ml each of 4.00 and 7.01 buffers. We package these solutions from bulk quantities to get you the best pricing. For testing, pour buffers into a small glass. You do not want to stick the probe of the pH meter into the buffer jars directly because you will eventually sacrifice the accuracy of your buffers.

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