Electrodes and Accessories

Thermo Scientific™ Orion™ Chlorine Electrodes

Measure total residual chlorine quickly and accurately with these Chlorine electrodes. CHLORE COMBI ELECT. WP/BNC 1M

Thermo Scientific™ Orion™ DuraProbe™ 4-Electrode Conductivity Cells

Virtually eliminate fringe field interference errors with the Thermo Scientific™ Orion™ DuraProbe™ 4-Electrode Conductivity Cells. COND 4 CELL 15MM 10M CABminiDIN

Hamilton™ 3M KCl Electrolyte Solution

Replacement and storage electrolytes for optimal sensor health. Hamilton™ 3M KCl Electrolyte Solution helps ease pH and Redox electrode calibration.

Fisherbrand™ General Use pH Electrode With DIN Plug

Glass general use pH Electrode with DIN plug, that is ideal for general laboratory use. pH electrode Fisherbrand 1m cable with DINglass body 12mm x 120mm

Thermo Scientific™ Orion™ Swing Arm Electrode Stand

Quickly move electrodes between samples with the Thermo Scientific™ Orion™ Swing Arm Electrode Stand, featuring 360 degrees of motion and cable management system ELECTRODE STAND SWING ARM FOR ORION 3 AND 4 STARpH benchtopmeters

Thermo Scientific™ Orion™ ISE Ionic Strength Adjustors (ISA) and Special Reagents

Take more accurate and reproducible ISE measurements with Thermo Scientific™ Orion™ ISE Ionic Strength Adjustors (ISA) and Special Reagents. 475ML POTASSIUM ISA

Reagecon™ Inorganic Electrode Cleaning Solution


Fisherbrand™ Oxygen/Temp Probes

Dissolved Oxygen and BOD Probe ideal for use in most laboratory and scientific environments. OXYGEN/TEMP PROBE 15M CABLE

Thermo Scientific™ Orion™ Stainless-Steel Automatic Temperature Compensation (ATC) Probes

Automatically correct pH measurements for variation in electrode slope due to temperature change. ATC PROBE ORION(TM) STAINLESSsteel 0°C to 100°C temperature range with 2.5mm

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. FLUORIDE SPECIFIC ELECTRODE BNC

Thermo Scientific™ Orion™ ISE Filling Solutions

Enhance the performance and extend the life of your ion selective electrodes. X5 OPTIMUM RESULTS C 60ML

Thermo Scientific™ Orion™ Electrolyte Solution for Polarographic Dissolved Oxygen Probes

Maintain DO probes in optimal working condition with Thermo Scientific™ Orion™ Electrolyte Solution for Polarographic Dissolved Oxygen Probes. DO PROBE POLAROGRAPHIC ELECTROLYTE SOLUTION

Thermo Scientific™ Orion Star A Series Compact Printer

Orion Star A series compact ink ribbon printer 100-240V, includes printer, one ink ribbon, one paper roll, meter interface cable and power cords (110V US/Japan, 220V Euro, 240V UK/Singapore and China/Australia/New Zealand) ORION STAR A INK RIBBON PRINTER 110-240V

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. STANDARD ALL-IN-ONE PH BUFFER KIT, THERMO SCIENTIFic Orion, 475mL each of 4.01, 7.00 and 10.01

Fisherbrand™ accumet™ BOD Probe for accumet Benchtop Dissolved Oxygen Meters, Mercury-Free

Self-stirring BOD Probe for all current accumet benchtop meters with dissolved oxygen mode. DISSOLVED OXYGEN ELECTRODE STR

Thermo Scientific™ Orion™ pH Buffer Bottles

Perform accurate, reproducible pH calibrations with color-coded Thermo Scientific™ Orion™ pH Buffer Bottles. PH 9.18 BUFFER 475ML

Thermo Scientific™ Orion™ Gas-Sensing ISE membranes

Choose from loose or preassembled membranes for ease of use with Thermo Scientific™ Orion™ Gas-Sensing ISE membranes.
X4 ISE membrane Thermo Scientific carbon dioxide

Thermo Scientific™ Orion™ Basic Electrodes

Perform basic pH measurements quickly and reliably with Thermo Scientific™ Orion™ Basic Electrodes. PH/ATC ELECTRODE ORION(TM)combination epoxy body, low maintenance gel with

Mettler Toledo™ InLab™ pH Sensor: Routine Go-ISM

Robust and IP67 waterproof sensors for mobile applications pH electrode - InLab Routine Go-ISM

Mettler Toledo™ Lithium Half Cell Electrode


Fisherbrand™ Traceable™ Conductivity Calibration Standards Certified Reference Material (CRM), NIST batch 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. A2LA CONDUCTIVITY STD. 200000

Fisherbrand™ accumet™ Four Cell Conductivity/ATC Probes, Four-Cell

For use with AR60, AR50, AR20, AB30 benchtop and AP65 portable meters CONDUC PROBE GLS 4-CELL 10/CM

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. PH ELECTRODE STOR SOL CUBI 19L

Thermo Scientific™ Orion™ 8115BNUWP ROSS Ultra™ Electrode

Measure pH in micro volume aqueous solutions with the durable Thermo Scientific™ Orion™ 8115BNUWP ROSS Ultra™ Electrode. COMBINATION PROBE ROSS ULTRA SEMI MICRO EPOXY BODY

Alfa Aesar™ Hydrogen Electrode/Reformate Cathode, 50cm&superscript_2;

Hydrogen Electrode/Reformate Cathode, 50cm² 1each

Thermo Scientific™ Orion™ RDO™ Dissolved Oxygen Probe

Measure dissolved oxygen levels without the difficulties of membrane replacement by using the Thermo Scientific™ Orion™ RDO™ Dissolved Oxygen Probe. RDO PROBE ST.STEEL GUARD 10M CAB

Thermo Scientific™ Orion™ Versa Star Conductivity Measurement Module

Add conductivity, TDS, salinity, resistivity and temperature measurement capabilities to your Versa Star meter using the Thermo Scientific™ Orion™ Versa Star Conductivity Module CONDUCTIVITY MODULE