Combination Ion Selective Electrodes
Hach Company Intellical™ ISEF121 Fluoride (F⁻) Ion Selective Electrode (ISE), 1 m cable
Intellical™ ISEF121 is a digital, combination, Fluoride ion selective electrode (ISE) with a with a non-refillable gel reference with a single junction porous PTFE annular ring, and built-in temperature sensor. The electrode measures fluoride concentration in water samples. The laboratory version of this ISE is shockproff with its Epoxy plastic body.The Intellical ISEF121 probe is available with a 1 or 3 meter cable and is intended for laboratory use. The ISEF181’s solid-state sensor design eliminates membrane replacement and allows for dry storage of the ISE. The ISEF121 is ideal for measuring fluoride concentrations in wastewater, drinking water and general water quality applications.
World Precision Instrument Ion Selective Electrode - TPP
Accurately measure TPP
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.
Oakton by Cole-Parmer pH electrode, combination, spear tip, sealed, glass body, BNC
Glass-body combination electrodes feature refillable references, except for 05998-30 which features a high-temperature KNO3 gel. All have BNC connectors.
Bioanalytical Systems Inc LC DUAL SLVR WRK ELEC-CF-3MM
Electrode, Working; For Thin-Layer Flowcell; Dual 3mm Silver electrode *Does not ship to Puerto Rico
Cole-Parmer Oakton Ion Selective Electrode (Water hardness Ca/Mg)
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 ELECTRODE ION-SELECT POTASSIUM
These industrial sealed double-junction electrodes with stripped wire ends easily connect to the ion selective controller. Industrial electrodes will withstand the conditions of your in-line application. Electrodes measure 12 mm dia x 80 mm L with 10-ft cord.
Cole-Parmer Insertion/Submersion pH Probe; DJ/CPVC/; /BNC
In-line or submersible electrodes with probe guard operate from 23 to 176°>F (-5 to 80°>C) and have a PVC housing with a 3/4'' NPT(M) fitting on both ends. Epoxy body withstands pressures to 100 psi. Measure pH from 0 to 14. All electrodes measure 6-3/4''L x 1'' OD, with a 1-3/4'' insertion depth.
Cole-Parmer Oakton Ion Selective Electrode (ISE), Double-Junction, Glass; Silver/Sulfide
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.
![Strem, An Ascensus Company CAS 164858-78-0. 50mg. (R)-()-2-[2-(Diphenylphosphino)phenyl]-4-(1-methylethyl)-45-dihydrooxazole 98% (R)-iPr-PHOX. MFCD02684553](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00009818-15-1821.JPG-250.jpg)
Strem, An Ascensus Company CAS 164858-78-0. 50mg. (R)-()-2-[2-(Diphenylphosphino)phenyl]-4-(1-methylethyl)-45-dihydrooxazole 98% (R)-iPr-PHOX. MFCD02684553
CAS 164858-78-0. 50mg. (R)-()-2-[2-(Diphenylphosphino)phenyl]-4-(1-methylethyl)-45-dihydrooxazole 98% (R)-iPr-PHOX. MFCD02684553. Molecular Weight 373.44. Molecular Formula C24H24NOP. Color/form white pwdr. Strem 15-1821. http//www.strem.com/catalog/v/15-1821/
Cole-Parmer Oakton Ion Selective Electrode (ISE), Double-Junction, Glass; Chloride
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 Ammonia standard, 1000 ppm ammonia as nitrogen, 475 mL bottle
Keep your ammonia ISE operating at its best with these parts and accessories.