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Solution reagent S11M004

solution reagent
solution reagent
solution reagent
solution reagent
solution reagent
solution reagent
solution reagent
solution reagent
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calibration, laboratory
Tested parameter


Certified Buffer Standard Solution, pH 7.000, 500 mL Certified Standards offering full and internationally recognised traceability! pH Buffer IUPAC Standard Solution with Certificate of Conformity* and Traceability reporting exact pH buffer value with related expanded uncertainty (k=2). Traceable to IUPAC/NIST pH scale. Guaranteed shelf-life thanks to premium aluminium packaging. Colourless pH buffer solution. pH is 7.000 ±0.010 (k=2) at 25°C, 500 mL bottle. *Available for download from Support/Service, Certificate of Analysis menu using product part number and lot number. Accredited Calibration Laboratory Fully Traceable standards Totally reliable packaging GLP Right from the start and every day Proven Traceability Accredited Calibration Laboratory Hach Calibration Laboratory located in Berlin (Germany) is accredited for the calibration of certified pH and Conductivity standards by a German national accreditation authority. This accreditation is recognised internationally. Fully Traceable standards IUPAC Series certified pH buffer standards are fully traceable to the Standard Hydrogen Electrode (SHE) through Certified Reference Material. All standards are formulated in compliance with NIST, IUPAC and DIN19266 specifications. Totally reliable packaging Each standard is delivered in an airtight aluminium packaging ensuring safe storage. The nominal value of the pH standard is guaranteed until first opening, even after several years’ storage. GLP Right from the start and every day


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.