Combination Ion Selective Electrodes
Vernier Nitrate Ion-Selective Electrode
To measure concentration of Nitrate (NO2) in aqueous samples.
Vernier Ammonium Ion-Selective Electrode
To measure the concentration of Ammonium (NH4+) in aqueous samples.
Metrohm USA COMBINED PLATINUM RING ELECTRO
For redox titrations with change of pH value and ORP measurement
Metrohm USA LL UNITRODE PT1000
Unitrode with Pt 1000 (without cable - electrode head U) Bridge electrolyte type: c(KCl) = 3 mol/L Diaphragm: Fixed ground-joint diaphragm Electrode plug-in head: Metrohm plug-in head U Electrode slope: > 0.97 Electrode zero point: (mV) 0 ± 15 mV (pH = 7) Electrolyte flow rate: (μl/h) 3...30 Indicator electrode shape: Cylinder Indicator electrode type: Glass electrode Internal reference electrode type: LL system Max. installation length: (mm) 113 Measuring range: 0...14 Measuring unit: pH Membrane glass type: U Membrane resistance: 150...500 Min. immersion depth: (mm) 25 Plug for filling opening: Orifice Reference electrolyte type: c(KCl) = 3 mol/L Reference system: LL system Resistance: (kOhm) 5 SGJ sleeve: flexible SGJ sleeve Shaft diameter bottom (mm): 12 Shaft diameter top (mm): 12 Shaft material: Glass Temperature range, long-term: (°C) 0 ... 80 Temperature range, short-term: (°C) 0 ... 100 Temperature sensor: Pt1000
Cole-Parmer ELECTRODE NITROGEN OXIDE
Accessories improve use of your products and increase efficiency. Spare parts help keep your equipment running smoothly.
Bioanalytical Systems Inc AG/AGCL (3M KCL) REFERENCE ELE
RE-5B silver/silver chloride (3M potassium chloride) reference electrode with flexible connector. 7.5 cm long glass body and membrane with 6 mm outer diameter. *Does not ship to Puerto Rico
World Precision Instrument Ion Selective Electrode - Hydrogen
Accurately measure hydrogen
These highly stable electrodes accurately measure calcium, potassium, hydrogen and TPP (Tetraphenylphosphonium) ion activity. Tips consist of 2 mm diameter plastic tubes sealed at one end with an ion-sensitive membrane. After filling with electrolyte solution, you can insert the tube into the holder and connect it to a pH meter. Tips and holders are interchangeable, so one tip may be replaced with another sensitive to a different ion. Replacing a tip takes less than a minute. Electrode tips normally last several months, when stored properly in saline solution. When replacement is necessary, only the tip needs be replaced.
Nelson Jameson Company SILVER ELECTRODE
Silver Electrodes, 1 Cathode, 2 Detecting, for the M926 Chloride analyzer.
Cole-Parmer Oakton Ion Selective Electrodes (Connector: BNC)
A wide variety of ion selective electrodes are availabe to suit a wide array of applications. Select from four electrode types: membrane, solid-state, gas sensing, and glass bulb; typical response time is 20 to 30 seconds. Epoxy-body ISEs are either single- or double-junction, and the glass-body type is double junction.
Cole-Parmer All-in-One pH/ATC Probe, Sealed/DJ/Epoxy/Tuff-Tip; Corning
"All-in-One" electrodes offer versatility and customization. These electrodes combine the pH reference, pH half-cell, and temperature sensor in one 12mm-diameter electrode body. The seven designs allow you to select between low-maintenance, sealed electrodes or clog-resistant refillable electrodes. Tuff-Tip electrodes feature a semi-domed tip which protects the pH bulb and ensures a quick response in harsh and dirty samples. PBR-style electrodes provide predictable, reliable, and quick responses—no matter what the sample temperature. This design virtually eliminates drift, accuracy problems, and premature performance losses due to temperature. All electrodes include 3-ft cable and BNC connector for pH, except where noted. Corning-compatible electrodes use the same temperature compensation element as Beckman, but offer an RCA plug for the temperature connection.