Skip to Content
Merck
All Photos(1)

Key Documents

E6384

Sigma-Aldrich

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

BNC Connector, electrode L 120 mm

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41115603

electrode L

120 mm

stem O.D.

8 mm

Looking for similar products? Visit Product Comparison Guide

General description

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)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service