Hanna pH Calibration Solution HI70007P pH 7 - 20 mL

Hanna pH Calibration Solution HI70007P pH 7 - 20 mL


pH 7 is the most frequently used pH buffer. All Hanna solution bottles come with a pH Vs. Temperature chart together with the production lot # and expiration date to guarantee maximum accuracy.

Formulation Hanna pH buffers are made of Potassium Dihydrogen Phosphate and Disodium Hydrogen Phosphate and are standardized with a pH meter that is calibrated to NIST primary standard buffer solutions (NIST 186Ie & 186IIe and NIST 158g S.R.M.).

Item Number: 137294
Manufacturer: Hanna Instruments
Manufacturer's Part Number: HI 70007P
Brand: Hanna Instruments


pdf file MSDS Sheet
pdf file MSDS

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