Electrodes and Accessories

Thermo Scientific™ Orion™ pH Buffer Bottles

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

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

Ideal for critical samples such as suspensions or samples of unknown composition. Mettler Toledo Expert Series pH and pH/ATC Combination Electrodes with open junction puts the reference electrode in direct contact with the measured medium, eliminating the possibility of contamination or blockage.

Thermo Scientific™ Orion™ Standard All-in-One™ pH Buffer Kit

Work with ease using this color-coded pH buffer kit that includes three buffers, storage solution and a storage bottle.

Jenway™ pH Temperature Electrode

Jenway™ pH Temperature Electrodes are used in conjunction with Jenway™ pH meters – 3510, 3520, 3540, 3340, 3345, and 4330.

pH Electrode

Use these electrodes for advanced applications where faster response times and greater reproducibility are required.

Mettler Toledo™ Pepsin-HCl Cleaning Solution

Removes protein contamination from the diaphragm of pH electrodes. Mettler Toledo™ Pepsin-HCl Cleaning Solution helps maintain electrode performance and should be utilized after measurements and prior to recalibration. Treatment time is about 1 hour.

Mettler Toledo™ KCl 3M Electrode Filling Solution

Equipped with a special cap to facilitate easy filling of electrodes. Mettler Toledo™ KCl 3M Electrode Filling Solution is an electrolyte solution that enables optimum performance of pH and ion-selective electrodes. This bridge electrolyte contains no silver ions than can contaminate samples.

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.

Thermo Scientific™ Orion™ ROSS™ Sure-Flow™ pH Electrode with Sure-flow junction, BNC connector

Measure general pH samples as well as viscous or colloidal samples with the Thermo Scientific™ Orion™ 8172BNWP ROSS™ Sure-Flow™ pH Electrode.

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.

Mettler Toledo™ LE pH Electrode LE438-IP67 for FiveGo™ pH/Conductivity/DO Meter

IP67 waterproof, plastic pH electrode with integrated temperature sensor.

pH Electrode Storage Solution, Reagecon™

Designed to maintain proper functioning and accurate readings of pH and reference electrodes. pH Electrode Storage Solution, Reagecon™ is a 3M KCl solution that helps maintain proper working conditions after cleaning or when the electrode has not been in use for an extended time period.

Thermo Scientific™ Orion™ pH Electrode Cleaning and Storage Solutions

Restore proper electrode performance and prolong electrode life using Thermo Scientific™ Orion™ pH Electrode Cleaning and Storage Solutions.

Thermo Scientific™ Orion™ ROSS Ultra™ Glass Triode™ pH/ATC Combination Electrodes

No more waiting for pH readings to stabilize when measuring samples of varying temperatures.

Thermo Scientific™ Orion™ Fluoride Electrodes

Quickly, simply, accurately and economically measure free fluoride ions in aqueous solutions with the combination Thermo Scientific™ Orion™ Fluoride Electrodes.

accumet accumet™ AE series single junction gel pH electrode

Fisher Scientific™ accumet™ AE series pH electrodes support the accumet™ AE150 pH meter for routine pH measurements a budget-friendly price

Mettler Toledo™ InLab™ Sensor Cables: MultiPin™ Connection

Electrode cables to connect Mettler Toledo InLab sensors to any Mettler Toledo meter.

Mettler Toledo™ SevenGo™ pH/ATC Replacement Electrodes

Ideal for a wide range of applications including emulsions, suspensions, effluent water, and solutions containing proteins and sulphides. Mettler Toledo™ SevenGo™ pH/ATC Replacement Electrodes combination pH electrode with integrated temperature sensor has a pH range of 0 to 14 and a temperature range of 0 to 80°C.

Sherwood Scientific™ Chloride Standard Solution, 200mg/L

Formulated for use with the Model 926 Chloride Analyzer. Sherwood Scientific Chloride Standard Solution, 200mg/L is ideal for determination of chloride ions using coulometric titration. Comes in a set of six 100ml vials.

Thermo Scientific™ Orion™ pH Buffer Individual Use Pouches

Ensure fresh, ready to use standards for pH calibration with Thermo Scientific™ Orion™ pH Buffer Individual Use Pouches.

Bel-Art™ Electrode Holder

For multi-purpose flexible arm stand.

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.

Mettler Toledo™ Specialty Series pH Combination Electrodes: InLab™ Micro

Specialty electrodes designed for unique applications.

Mettler Toledo™ InLab™ pH Combination Electrodes

For measuring pH in small vessels.

Fisherbrand™ Traceable™ Conductivity Calibration Standards Certified Reference Material (CRM), NIST tested

Use NIST-traceable reference materials for the highest accuracy available. Traceable™ Conductivity Calibration Standards Certified Reference Material (CRM) offer easy calibration with included instructions and temperature chart.

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

Designed for accurate measurement in a wide range of sample types. With EQUITHAL™ technology, Mettler Toledo Routine Series pH and pH/ATC Combination Electrodes guarantees shortest response times despite large changes in temperature.

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