Quality Level
grade
analytical standard
agency
traceable to NIST
application(s)
environmental
food and beverages
general analytical
industrial qc
pharmaceutical
format
mixture
shipped in
ambient
storage temp.
15-25°C
Application
This pH 4.0 buffer solution can be used in routine analytical processes for the calibration of pH meters and for maintaining pH of solutions.
Features and Benefits
- A ready-to-use solution available in a sealed bottle with convenient packaging to protect against contamination
- Traceable to NIST standards
- Accompanied with a certificate of analysis (CoA) for an effective audit
- Accurate up to +/- 0.01 at 25 °C
- The expiry date of the product can be found in the CoA
- Uncertainty value calculated includes for the duration of transportation and storage as well
Tolerance: ±0.01
存储类别
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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