The buffers CPY20 are produced in the permanent DAkkS-accredited calibration laboratory.

pH buffers
CPY20

Highly precise pH buffers for all industries

CPY20

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Temperature curves of CPY20 pH buffers are pre-programmed in all Liquiline series transmitters. — 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 high accuracy and reproducibility of CPY20 help you optimize the pH value in your process. — The high accuracy and reproducibility of the buffers help you optimize the pH value in your process and to maximize the yield and quality of your product.

CPY20 pH buffers are traceable to standard reference material of NIST (USA) and PTB (Germany). — CPY20 pH buffers are traceable to standard reference material of NIST (USA) and PTB (Germany), and fulfil the stringent documentation requirements of Life Sciences.

The buffers' certificates simplify your audit trails and improve the reliability of your SOPs. — The easily accessible, identical certificates of the buffers simplify your audit trails and improve the reliability of your SOPs.

All used preservatives are FDA-listed for highest product safety in FDA-supervised processes.

Our pH buffer production is accredited in accordance with DIN EN ISO/IEC 17025:2005. — Our pH buffer production has successfully passed the tough accreditation process of the German Accreditation Service (DAkkS) in accordance with the specifications of DIN EN ISO/IEC 17025:2005.

We are one of the very few pH buffer manufacturers whose production is completely certified. — We are one of the very few pH buffer manufacturers in the world whose production is completely certified. Additionally, we regularly participate with success in international round-robin tests.

CPY20 buffers are available in seven different values from pH 2 to pH 12.

CPY20 pH buffer solutions guarantee the reliability, accuracy and traceability of your pH measurements.

Field of application

The high-quality CPY20 buffers guarantee pH calibration to ultimate precision. They are produced and bottled in the permanent calibration laboratory that has successfully passed the tough DAkkS accreditation (German accreditation authority). The buffers are specified with an accuracy rating of +/-0.02 pH. They are traceable to NIST and PTB standard reference material and contain only FDA-listed preservatives. Using CPY20 you will achieve correct values that you can rely on.

CPY20 pH buffer solutions are used for calibration and adjustment of pH electrodes in all industries. They are optimized for all routine and high precision sensor adjustments in the process as well as in the lab.

The calibration and adjustment can be conducted with:

Memobase Plus CYZ71D software
All transmitters of the Liquiline series
All conventional pH transmitters on the market

For an overview over all available buffers and bottle sizes, please click on 'Features and specifications'.

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.
CPY20 pH buffers are traceable to standard reference material of NIST (USA) and PTB (Germany) and fulfill the stringent documentation requirements of Life Sciences.
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.
Detailed, individual buffer analysis certificate available in the Download Area. Enter your lot number in the "Text Search" field and click the "Start Search" button.

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pH measuring point including sensor with polymer housing

Ready to use pH measuring point with digital Memosens 2.0 sensor with polymer housing to manage your process in the harsh environment of wastewater
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Language:	German
Version:	31/05/2022
File size:	123.6 KB
File name:	MSDS_CPY20-C_(A).pdf

Language:	English
Version:	02/12/2021
File size:	3.2 MB
File name:	CP00010CEN_1621_pH selection guide_2021.pdf

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Version:	25/03/2020
File size:	3.3 MB
File name:	CP00010CDE_1520_pH-Auswahlhilfe20.pdf

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Version:	14/07/2023
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File name:	CP01335CDE_0223_Kompetenz in Wasser.pdf

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Version:	14/07/2023
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File name:	CP01335CEN_0223_Competence in water_LoRes.pdf

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Version:	30/05/2022
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File name:	MSDS_CPY20-K_(BUL).pdf

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pH buffersCPY20

Highly precise pH buffers for all industries

Field of application

Benefits

Get this product as part of a bundle

pH glass sensor measuring point for wastewater applications

pH measuring point including sensor with polymer housing

Predecessor

Success stories

An automated system for pH measurements at AVR

Automated pH measuring point in wastewater

Pure high quality beer and clean wastewater

Conductivity system optimises production of biosurfactants

Safe phosphate elimination with minimal effort

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CPY20-C (Austria)

pH measurement in industrial processes

pH-Messung in Industrieprozessen

Aus Freude an gutem Wasser

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pH-Messung in Industrieprozessen

pH measurement in industrial processes

CPY20-K (Austria)

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pH buffers
CPY20