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Accumet CP620131 accuCap pH Probe, Sealed/DJ/Gel-Filled/Glass/130x12mm; BNC

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Accumet Mfr # CP620131 – Item # WZ-55500-51
Most accurate pH electrode, as tested by the PTB (the German Federal Physical Technical Institute in Braunschweig)*
  • Precise, reliable, and fast readings
  • About 200 times larger junction than standard electrodes makes it impossible to clog
  • 1 year warranty

SPECS & DESCRIPTION

Specifications & Description

  • ApplicationsSealed
  • Electrode TypeDouble junction
  • Electrode Body MaterialGlass
  • Reference JunctionSingle pore, capillary
  • Min Temperature (° C)0
  • Max Temperature (° C)80
  • ConnectorBNC
  • DescriptionaccuCap pH Probe, Sealed/DJ/Gel-Filled/Glass/130x12mm; BNC
  • Warranty1 year
1 Year Warranty

Key Features

  • Precise, reliable, and fast readings
  • About 200 times larger junction than standard electrodes makes it impossible to clog
  • 1 year warranty

More About this Item

The accuCap electrodes use a single pore capillary reference junction, about 200 times larger than typical ceramic junctions. The unique junction design provides increased electrolyte flow, resulting in greater contact between sample and reference, ensuring fast, stable readings. The double junction design offers enhanced performance. A diffusion barrier separates the AgCl reservoir from the reference electrolyte, allowing the use of silver-free electrolytes and preventing AgCl loss due to temperature variations. The end result is an extremely stable reference potential, providing long electrode life.
*See "Traceability of pH measurement" by Petra Spitzer; ISBN 3-89429-877-4 or SSN 0947-7063

accuCap Gel-filled Electrodes
The accuCap solid polymer-gel electrolyte offers the advantages of the accuCap system in a maintenance-free version. Polymer gel provides reliable results in very dirty, ion-weak or protein samples, and even at low pH or in presence of organic solvents.

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