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Description
Highly precise pH buffers for all industries.
Benefits
- The high accuracy and reproducibility of the buffers help you optimize the pH value in your process and maximize the yield and quality of your product.
- All used preservatives are FDA-listed for highest product safety in FDA- supervised processes.
- Temperature curves of CPY20 pH buffers are pre-programmed in all Liquiline series transmitters to simplify sensor calibration and adjustment, reducing your maintenance effort.
- The easily accessible, identical certificates of all CPY20 pH buffers simplify your audit trails and improve the reliability of your SOPs.
Field of application
The high-quality CPY20 buffers guarantee pH calibration to ultimate precision. They are produced and bottled in the production laboratory and tested in the calibration laboratory. These tests are performed with a subsample according to ISO 17025 regulations. The buffers are specified with an expanded measurement uncertainty of +/-0.02 pH (> pH 10: +/- 0.05 pH). The buffers contain only FDA-listed preservatives.
Using CPY20 you will achieve correct values that you can rely on.
Specifications
- Application: pH buffer solution to calibrate all pH sensors
- Characteristic: Accuracy 0.02 pH values according GUM Buffer higher pH 10 accuracy 0.05 pH values according GUM
- Design: The different buffer solutions are colored to avoid mixing of the buffers. pH 4.0 --> red pH 7.0 --> green pH 9.2 --> blue
- Dimension: Available in different volume units: 5000ml for use in the Liquiline Control CDC90 system 1000 ml /250ml 18 ml for single use.
- Measuring range: pH 2.0 pH 4.0 pH 7.0 pH 9.0 pH 9.2 pH 10.0 pH 12.0
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