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Buffer solutions
DIN-NIST certified pH buffer solutions, 125 mL bottle, ready to use.
COFRAC-certified pH buffers
COFRAC-certified pH buffers
Product presentation
To meet your needs, MANUMESURE proposes a range of calibration solutions with pH values of 4.005 ± 0.008 ; 6.865 ± 0.013 and 9.180 ± 0.050 traceable to the international reference standards.
TECHNICAL MASTERY
Our pH-certified reference materials are produced in compliance with the NIST/IUPAC recommendations and the DIN 19266 standard. The property value is directly traceable to the primary pH reference standards produced by the LNE French national metrology and test laboratory.
Our accreditation as a producer of reference materials ensures that you use the only pH buffer solutions with a specified storage life and uncertainty, backed by traceability to the S.I system, as recognized by COFRAC.
AN OFFERING TO MATCH YOUR NEEDS
Our goal is to meet your needs in terms of metrological quality and practical use. MANUMESURE has developed functional packaging and markets its reference materials in single-dose 25 ml flasks.
Need information about our solutions? Our experts are available to advise and assist you with your project. Contact a sales representative now for a detailed presentation and an offer tailored to your needs.
Highlights
Documentation and support
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Do you have a question about using or installing your measurement equipment? Our support team is available to provide you with quick and effective solutions. Contact support for personalized assistance.
Do you have a question about using or installing your measurement equipment? Our support team is available to provide you with quick and effective solutions. Contact support for personalized assistance.
Safety datasheets buffers and maintenance solutions
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english
Buffer pH 4.005 Certified reference material
Buffer pH 6.865 Certified reference material
Buffer pH 9.180 Certified reference material
Conductivity standard 12.85mS/cm
Concentrated conductivity standard 12.88mS/cm KCl1M
Conductivity standard 147µS/cm
Conductivity standard 1408µS/cm
Concentrated ORP buffer 146 mV (Michaelis Solution)
Electrode filling solution KCl 1 mol/L
Do you have a question about using or installing your measurement equipment? Our support team is available to provide you with quick and effective solutions. Contact support for personalized assistance.
References and accessories
To fully meet your expectations, a range of accessories is available that is compatible with your equipment. Feel free to add them to your quote request to obtain a complete and tailored solution.
COFRAC cert. pH buffer pH 4.005 (x10)
P01700101
COFRAC cert. pH buffer pH 6.865 (x10)
P01700102
COFRAC cert. pH buffer pH 9.180 (x10)
P01700103
5 set of 3 values (pH 4, 7 and 9) COFRAC cert. buffers
P01700104
Batch of 5x3 pH buffer solutions certified by COFRAC in accordance with standard NF EN ISO 17034 - pH 4.005, 6.865 and9.180)
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