Half-cell reference electrodes help complete the measuring circuit when using a half-cell sensing electrode. Thermo Fisher Scientific recommends two types of reference electrodes, both include the sleevetype Orion Sure-Flow® reference junction.

Single Reference Half-cell with Epoxy body, Sure-flow junction

Recommended for all ISE determinations

Special liquid sleeve junction that provides stable and reproducible readings

Based on either silver or mercury with choice of junction configuration