6.86 pH Value @25℃, 1 L bottle
    6.86 pH Value @25℃, 1 L bottle

Hanna Instruments

GroLine pH 4 buffer (+/ - 0.02 pH accuracy), 120 ml, box, certificate of analysis

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pH 6.86 Calibration Buffer (1L bottle), accuracy +/- 0.01 pH @ 25℃.
HAN-HI-7004-012

Our standard delivery is 3-5 working days (where products are available) Monday to Friday, excluding public holidays when you order by 2pm. Details of our returns and cancellation policy can be found in our Returns Policy & Section 11 of our Terms and Conditions. For more information please contact us on 01924 444 577 or Email Us.

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