MATERIAL SAFETY DATA SHEETS

This document describes the Material Safety Data Sheets (MSDS) available for reference electrodes from Electrochemical Devices, Inc. (EDI). Documents can be downloaded as pdf files by clicking on the appropriate links.

Housings for EDI reference electrodes are fabricated from commercial grade PVC.

Gelled Copper/Copper Sulfate reference electrodes are designated by the code CUG in the model designation and contain copper metal, copper sulfate, bentonite clay and gypsum. These materials are entirely contained within the PVC housing with a small membrane covered opening.

Gelled Silver/Silver Chloride reference electrodes are designated by the code AGG in the model designation and contain silver metal, silver chloride, potassium chloride, bentonite clay and gypsum. These materials are entirely contained within the PVC housing with a small membrane covered opening.

Dry Silver/Silver Chloride reference electrodes are designated by the code AGC or AGD in the model designation and contain silver metal and silver chloride. These materials are contained in a housing made from Portland cement (AGC) or PVC (AGD).

Zinc reference electrodes are designated by the code ZIN in the model designation and contain zinc metal, bentonite clay and gypsum. These materials are entirely contained within the PVC housing with a small membrane covered opening.

Underground reference electrodes are designated by the initial letter U in the model designation. Some of these electrodes are packaged in, or have attached, a cotton bag filled with a mixture of bentonite clay and gypsum.

Click on MSDS to download a PDF file of the desired Material Safety Data Sheet.