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Electrode buffer pH 4.01 HI7004 Hanna

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HI7004L is a premium quality pH 4.01 calibration solution. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution.

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22,82€

-20%

28,52€

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Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.

 Color coded label for easy pH buffer value identification
    Accuracy of +/- 0.01 pH @ 25°C
    Temperature chart of the actual pH value at various temperatures printed on each bottle

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Electrode buffer pH 4.01 HI7004 Hanna

Electrode buffer pH 4.01 HI7004 Hanna

HI7004L is a premium quality pH 4.01 calibration solution. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution.

Write a review

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