grade
certified reference material
CofA
current certificate can be downloaded
packaging
pkg of 500 mL
application(s)
environmental
food and beverages
general analytical
industrial qc
format
mixture
storage temp.
15-25°C
Quality Level
General description
This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI and higher-order standards from NIST through a continuous chain of comparisons. It is prepared using qualified and calibrated balances that comply with ISO 17025 requirements.
Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.
Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.
Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.
Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.
Application
The pH 10.0 Blue buffer reference standard is suitable for:
- Calibration of pH meters and electrodes
- Quality control of pH measurements
- Analytical method development and validation
Features and Benefits
- Solution that is stable, ready to use, and have long minimumshelf life
- Available in asealed bottle with convenient packaging to protect against contamination
- Accompanied witha certificate of analysis (CoA) for an effective audit
- Precise pHcontrol with this solution, ensuring accuracy in experiments
- Reliable andreproducible results for consistent outcome
Packaging
500 ml in Plastic bottle, 4L, 20L
signalword
Danger
hcodes
Hazard Classifications
Repr. 1B
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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