Indicating Half Cell Electrodes
Hach Company IntelliCAL PHC745 Laboratory RedRod Refillable Glass pH Electrode Kit with Calibration and Maintenance Reagents
The IntelliCAL PHC745 kit pairs a laboratory-grade refillable glass pH electrode with a calibration and maintenance reagents pack to simplify routine calibrations and maintenance for challenging or clogging media. The electrode is designed to deliver stable, repeatable pH measurements across a wide temperature range and connects to HQD-compatible meters.
- Refillable glass electrode suitable for clogging and dirty media.
- Encapsulated reference element and saturated KCl filling solution for stable measurements and reduced junction clogging.
- Includes 500 mL color-coded buffer solutions (pH 4.01, pH 7.00, pH 10.01), electrode cleaning solution, and storage solution.
- Provides accuracy to ±0.01 pH and a measurement range of 0-14 pH.
- 1 m cable with HQD-compatible connector
- Operating temperature range -10 to 100 °C for broad laboratory use.
- IP65 water resistance and 12-month warranty for reliable performance.
Cole-Parmer pH reference half-cell, Ag/AgCl fill, glass body
Use to build a pH electrochemical cell.
Hach Company Sension+ 5044 Reference Electrode for use with Ion Selective Electrodes ISE (ISE)
Sension+ 5044 is a double junction reference electrode with a glass body and internal gel electrolyte and 0.1M lithium acetate salt bridge. The reference probe has a large, replaceable ceramic diaphragm. The 5044 has a fixed 1 meter cable and banana connector for laboratory use with the Hach Sension+ MM374 Multimeter. The 5044 with lithium acetate electrolyte is recommended for use with all Sension+ half-cell ion selective electrodes (ISE) in drinking water, wastewater and general water quality applications.
Med Vet International Miltex Buie Fistula Probe, 5-3/8in, 1.5mm Tip, Light, Silver, 28-106
Miltex Buie Fistula Probe, 5-3/8in, 1.5mm Tip, Light, Silver, 28-106
World Precision Instrument Ag/AgCl Electrode-EP2
New, improved sintered pellets with lower resistance and high strength. Stable and well balanced in the presence of current, these small and inexpensive half-cells are easy to work with as bath electrodes.
World Precision Instrument Dri-Ref Reference Electrode, 2 mm
Low electrolyte leakage, stable potential with low resistance
Dri-Ref™ reference electrodes were developed by WPI to have extremely low electrolyte leakage properties, hence the name “Dri-Ref.” In addition to this key feature, these electrodes exhibit stable and reproducible potential and low resistance. Stored in KCl when not in use, they have a long life expectancy.
Metrohm USA LL ISE REFERENCE ELECTRODE
Double-junction Ag/AgCl reference electrode with fixed ground-joint diaphragm, minimum immersion depth 1 mm.
World Precision Instrument Reference Cells-RC1T
New, improved sintered pellets with lower resistance and high strength. Stable and well balanced in the presence of current, these small and inexpensive half-cells are easy to work with as bath electrodes.
World Precision Instrument Dri-Ref Reference Electrode with Luer Tip
Low electrolyte leakage, stable potential with low resistance
Dri-Ref™ reference electrodes were developed by WPI to have extremely low electrolyte leakage properties, hence the name “Dri-Ref.” In addition to this key feature, these electrodes exhibit stable and reproducible potential and low resistance. Stored in KCl when not in use, they have a long life expectancy.
Bioanalytical Systems Inc EC DBL JUNC REF ELEC CHMB-GLS
Double-junction reference electrode chamber *Does not ship to Puerto Rico
Enterprise Technology Solutions Deluxe Three-Month Reference W
Deluxe Three-Month Reference Wall Calendar Horizontal Orientation 24 x 12 White Sheets 15-Month: Dec 2024 to Feb 2026
Waters Corporation Salt Bridge, Ag/AgCl Reference Electrode
A salt bridge Ag/AgCl reference electrode is a crucial component in various electrochemical measurements, providing a stable and reliable reference potential. It typically consists of a silver wire coated with silver chloride, immersed in a solution containing chloride ions. This setup ensures a constant potential, making it ideal for applications requiring accurate and reproducible electrochemical readings. The salt bridge function allows ionic contact between two half-cells while preventing their contents from mixing.
- Provides a stable and reproducible reference potential.
- Facilitates accurate electrochemical measurements.
- Ensures ionic contact between solutions.
- Designed for use in analytical and research applications.