HACH
HACH pH 6.865 Certified Reference Material CRM Buffer Standard Solution, IUPAC, 500 mL PN.S11M003
HACH pH 6.865 Certified Reference Material CRM Buffer Standard Solution, IUPAC, 500 mL PN.S11M003
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Certified Reference Material CRM according to EN ISO 17034
Certified Reference Material CRM pH Buffer IUPAC Standard Solution according DIN EN ISO 17034:2017 (D-RM-15184-01-00) with Certificate of Analysis* reporting exact pH buffer value.
Benefits
Accredited reference material producer
Hach Lange GmbH is accredited by the German accreditation authority DAkkS as registered reference material producer according to DIN EN ISO 17034:2017. Compared to ISO 17025, ISO 17034 has an additional requirement for reliable and traceable manufacturing of products.
Fully traceable standards
The use of standards manufactured by an accredited reference material producer provides complete confidence in the traceability chain and calculated uncertainties. All standards are formulated in compliance with NIST and IUPAC specifications.
2 years shelf life guaranteed
Each standard is delivered in an airtight aluminum bag package ensuring safe storage.
Until first opening the certified value is guaranteed for 2 years from the date of issue of the certificate.
Certificate download
Each standard has its own Certificate of Analysis available for download from Hach website.
Proven Traceability
Each standard has its own Certificate of Conformity and Traceability available for download from Hach web site. The use of standards pH Buffers manufactured by an accredited laboratory gives you complete confidence in the traceability chain and calculated uncertainties.
Specifications
Technical Attributes
| Color coded? | No |
| Description | pH Buffer Calibration reagent |
| NIST Traceable | Yes |
| Package Type | Bottle |
| Parameter | pH |
| pH Value(s) | 6.865 ±0.010 pH at 25°C |
| Quantity | 500 mL |
| Storage Conditions | 10 - 25 °C (protect from light) |
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