Top 20 Best Selling Electrochemistry Accessories Lab Instruments & Equipment (2019)




The Milwaukee replaceable electrode is a multi-parameter electrode for use in water testing applications. Three models are available to fit compatible Milwaukee portable meters (sold separately). The Mi57p measures oxidation reduction potential (ORP) and ... more info

The Hanna Instruments HI 73127 is a replacement pH electrode for Hanna pHep 4, pHep 5, and Combo testers and has an extendable cloth junction and a stainless steel round connector. A pH electrode is commonly attached to a pH meter to measure the pH of a ... more info


The Thermo Scientific Orion 8104BNUWP ROSS Ultra general purpose combination pH electrode has a glass body,a toughened bulb for longer life, and allows the user to change the fill solution. ROSS pH electrodes have a ceramic junction for prolonging the li ... more info


Most pH measurements can be made with single junction reference electrodes. However, materials such as heavy metals, proteins and sulfides can precipitate at the junction. Double ction designs use a buffering salt such as KNO3 in the lower chamber contact ... more info



The HI 1230B is a double-junction pH electrode with a Bayonet Neill-Concelma (BNC) connector. The electrode body is made from PEI and filled with a gel electrolyte. The junction is made from ceramic, and is a single reference Ag/AgCl electrode. The e ... more info

The Hanna Instruments HI98311conductivty, TDS and temperature tester is a simple , affordable pocket tester for conductivty and TDS detemination. The tester comes with a replacable electrode, automatic calibration and temperature compensation and an auto ... more info



The Thermo Scientific Orion 8107UWMMD ROSS Ultra triode pH electrode is a gel-filled general purpose combination electrode that measures pH and temperature with ATC, has an epoxy body for durability, a glass fiber junction, and a waterproof BNC connectio ... more info

The Thermo Scientific Orion 9512HPBNWP refillable combination ammonia ion selective electrode (ISE) has a high-performance gas-sensing membrane for measuring the ammonia (NH3) concentration in high purity power station water, fish tanks, sea water, waste ... more info



The Hanna Instruments HI 3148B/50 is an oxygen reduction potential (ORP)/mV electrode for wine with an open junction, glass body, spherical tip, clogging preventative collar, Bayonet Neill-Concelman (BNC) connector, and 50m (164') cable. An ORP electrode ... more info


Thermo Orion RDO Probe Optical Replacement Cap. For RDO Probes 087010MD, 087020MD, 087030MD, 087050MD, 087100MD. Orion #: 087001. ... more info


The Thermo Scientific Orion 9146BN basic combination pH electrode has an epoxy body for durability, a gelled electrolyte for low maintenance, a removable bulb guard, and a Bayonet Neill-Concelman (BNC) connection with a 1 m cable. This basic electrode is ... more info

The Oakton WD-35808-71 replacement probe is a single-junction, 12 mm, all-in-one, waterproof, pH/temperature electrode, with an epoxy body, and 0-12 pH range. The electrode, also known as a probe, measures the pH of a solution. It is commonly used for tes ... more info




Oakton Conductivity Singles pouches are convenient, individually sealed pouches with high-precision calibration standards. Ideal for field use-take them to your test site for on-the-spot calibration. Pouches are labeled with equivalent values for ppm in K ... more info

The Oakton WD-35801-00 is a single-junction, 12-mm, gel-filled, pH electrode, with an epoxy body, and standard, 0-12 pH range. This electrode measures the pH of a solution. It is commonly used for field, clean water and general-purpose use. The electrode ... more info


The Thermo Scientific Orion 9156BNWP general purpose, combination pH electrode has an epoxy body that extends beyond the sensing bulb for durability, a silver/silver chloride (Ag/AgCl) internal reference, a glass fiber junction, and a waterproof Bayonet ... more info


The Hanna Instruments FC202D is a food-specific pH electrode for the HI 99161 portable pH meter with an open junction, Automatic Temperature Compensation (ATC), nontoxic polyvinylidene fluoride (PVDF) body, conical tip, internal amplifier, viscolene elec ... more info



The Thermo Scientific Orion 8102BNUWP ROSS Ultra pH electrode is a general purpose combination electrode with a glass body, that allows the user to change the fill solution, and has a patented internal reference to minimize drift. ROSS pH electrodes have ... more info

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