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Z113263

Sigma-Aldrich

Sigma-Aldrich® standard Ag/AgCl double junction pH combination electrode, glass body

BNC, electrode L 55 mm , with bulb guard

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About This Item

UNSPSC Code:
41115603
NACRES:
NB.79

electrode L

55 mm , with bulb guard

stem O.D.

8 mm

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General description

Short, narrow stem with bulb guard
The combination of a pH indicating and Ag/AgCl reference half-cell in one electrode provides ease of handling and smaller sampling requirements. Combination double junction electrodes are Tris compatible with a maximum temperature of 80°C, and are recommended for proteins, metal ions, sulfides or other substances that will react with either Ag or AgCl. Combination Ag/AgCl electrodes are suggested for higher temperature applications (100°C). Both types supplied with a 30 in. lead.

Temperature Range:
  • -5 to 100°C Continuous Use
  • -5 to 130°C Intermittent Use

Help in selecting the correct electrode can be viewed at Electrode Selection Guide
Hints on Electrode Maintenance

Legal Information

SIGMA-ALDRICH is a registered trademark of Merck KGaA, Darmstadt, Germany

Certificates of Analysis (COA)

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