pH and Electrochemistry

WTW™ SenTix™ 41 pH Electrode

Use these pH electrodes for portable measurement and routine measurement in the lab. WTW™ SenTix™ 41 pH Electrodes are ideal for applications where reliable measured values are needed under adverse conditions.

WTW™ TetraCon™ 325 Standard Conductivity Cell

Use these conductivity cells for precise and reliable measurements in any conditions. WTW™ TetraCon™ 325 Standard Conductivity Cells feature 4 electrode technology makes them insensitive to pollution, uninfluenced by polarization effects.

Fisherbrand™ Electrode Holder

Handles multiple pH and conductivity readings quickly with reduced electrode breakage. Fisherbrand Electrode Holder accepts all brands of standard electrodes; extends 21 in. and pivots 360°; designed for smooth movement and effortless operation.

WTW™ KCL Electrolyte Solutions

These KCL solutions are ideal for the operation, cleaning, and storage of electrodes.

Fisherbrand™ General Use pH Electrode With BNC Plug

Use this electrode for many common sample types such as aqueous samples and drinking water. Fisherbrand™ General Use pH Electrodes are ideal for general lab use and include a BNC Plug.

WTW™ SenTix™ Epoxy Combination pH Electrode

For use with WTW ProfiLine and inoLab™ pH meter series, this SenTix™ Epoxy Combination pH Electrode is Ideal for portable measurements as well as for routine measurements in-the-laboratory.

Borate Buffer, pH 9.00, Chem-Lab

For use in laboratory applications and pH measurements, including protein modification procedures. Borate Buffer, pH 9.00, Chem-Lab is an alkaline buffer solution traceable to Standard Reference Material (SRM) from NIST. It is comprised of Boric acid, Potassium chloride and Sodium hydroxide.

Hanna™ Instruments pH Electrode Cleaning Solution

Eliminates impurities and residues that are left on electrode surfaces when immersed in samples during measurement or when stored incorrectly. Hanna Instruments™ pH Electrode Cleaning Solution dissolves any mineral deposits or other coatings by soaking up to 20 minutes.

Hanna Instruments™ Checker™ pH Tester and Replacement Part

For use with virtually any electrode that shares same connector

Reagecon™ Laboratory Buffer Solution, pH 7.00, Green

Designed for use in laboratory pH measurement. Reagecon™ Laboratory Buffer Solution, pH 7.00, Green is tested at 20°C to an accuracy level of ±0.02. This calibration and control buffer is specially formulated to ensure its stability and is supplied with a detailed Certificate of Analysis.

WTW™ SenTix™ 81 pH Electrode

Use these pH electrodes for portable measurement and routine measurement in the lab. WTW™ SenTix™ 81 pH Electrodes are ideal for applications where reliable measured values are needed under adverse conditions.

Thermo Scientific™ Orion™ pH Buffer Bottles

Perform accurate, reproducible pH calibrations with color-coded Thermo Scientific™ Orion™ pH Buffer Bottles.

Hanna Instruments™ pH Controller and Dosing Pump

Combines a pH meter with a chemical dosing pump in order to maintain a desired set point in process applications. Hanna Instruments™ pH Controller and Dosing Pump provides two advanced instruments in one compact unit.

Mettler Toledo™ FiveEasy™ F20 pH/mV Meters

Compact, benchtop meter provides high quality pH/mV measurements with simple click of a button

WTW™ SenTix™ 940 Digital IDS pH/ORP Electrodes

Provides optimum digital measurement of pH with built-in electrode quality monitoring that is usable in all areas of lab and field measurement.

Fisherbrand™ accumet™ AE150 Benchtop pH Meter

Provides the essential functions needed for routine pH measurements without complicated features and processes at a budget-friendly price

Reagecon™ Laboratory Buffer Solution, pH 4.01, Red

Designed for use in laboratory pH measurement. Reagecon™ Laboratory Buffer Solution, pH 4.01, Red is tested at 20°C to an accuracy level of ±0.02. This calibration and control buffer is specially formulated to ensure its stability and is supplied with a detailed Certificate of Analysis.

Mettler Toledo™ Economy Series pH and pH/ATC Combination Electrodes

Offer outstanding price/performance ratio. Mettler Toledo Economy Series pH and pH/ATC Combination Electrodes are cost-effective alternative for less-demanding requirements.

Pepsin-HCl Electrode Cleaning Solution, Reagecon™

Ideal for removing protein contamination from the permeable diaphragm of pH electrodes. Pepsin-HCl Electrode Cleaning Solution, Reagecon™ is a solution of at least 1% pepsin A in 0.1M hydrochloric acid. Electrode elements should be soaked for approximately one hour.

Fisherbrand™ Traceable™ Conductivity Meter Pen

Easy-to-use, waterproof conductivity meter designed for routine analysis and quality control. Simply turn on, insert, and simultaneously read result and temperature.

WTW™ inoLab™ 7110 Benchtop pH Meter

A simple, easy-to-use lab pH meter for routine measurement with reproducible measuring results and increased measuring accuracy.

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