pH buffer Buffer solution CPY20

Brand: Endress+Hauser
CPY20
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pH buffer Buffer solution CPY20

Brand: Endress+Hauser

Rust Automation & Controls, Endress+Hauser's exclusive USA representative in:
 ● CA ● CO ● HI ● MT  ● Parts of ID ● ND ● NV  ● UT ● WY

Field of application

The high-quality CPY20 buffers guarantee pH calibration to ultimate precision. They are produced and bottled in the permanent calibration laboratory. 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. 

Features

  • pH buffer for all industries
  • Precize pH calibration: accuracy rating of +/- 0.02 pH
  • Traceable to standard reference material of NIST (USA) and PTB (Germany)

Specifications

Brand

pH

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

Measuring range

  • pH 2.0
  • pH 4.0
  • pH 7.0
  • pH 9.0
  • pH 9.2
  • pH 10.0
  • pH 12.0

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.

  • Calibrate All pH Sensors
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