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You Searched For: Electrodes

Electrodes are produced for optimum use in analytical chemistry and biochemical research. Measure various chemical concentrations, pH levels, conductivity, temperature, gas pressure, voltage, and much more with the variety of electrodes available in our catalog. Rugged digital electrodes are suitable for portable field measurements, and certain models have ports that allow for multiple different electrode sensors to be plugged into a single unit for easy interpretation and analysis of results. Easily find the right electrode model for your laboratory today.

Electrodes are produced for optimum use in analytical chemistry and biochemical research. Measure various chemical concentrations, pH levels, conductivity, temperature, gas pressure, voltage, and much more with the variety of electrodes available in our catalog. Rugged digital electrodes are suitable for portable field measurements, and certain models have ports that allow for multiple different electrode sensors to be plugged into a single unit for easy interpretation and analysis of results. Easily find the right electrode model for your laboratory today.


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Product Image-76460-452

VWR® pHenomenal® pH Electrodes

Supplier: VWR International
Description: pH electrodes with BNC connector and cable.

Product Image-76460-470

VWR® Universal pH Electrodes

Supplier: VWR International
Description: Laboratory and field electrodes for general applications. Supplied with a fixed cable or plug head, VWR® electrodes can be connected to most pH meters...

Product Image-10032-570

VWR® Generator Probes and Replacement Components

Supplier: VWR International
Description: VWR* saw-tooth generator probe 20mm x 115mm, recommended for 50ml tubes and small beakers, compatible with all homogenizer models

Product Image-89231-626

VWR® DO Electrodes

Catalog Number: (89231-626)
Supplier: VWR International
Description: VWR® electrodes offer exceptional response time and accuracy.

Product available on GSA Advantage®


Product Image-89231-632

VWR® ISE Electrodes

Catalog Number: (89231-632)
Supplier: VWR International
Description: VWR® electrodes offer exceptional response time and accuracy.

Product available on GSA Advantage®


Product Image-76460-486

VWR® Redox Electrodes

Supplier: VWR International
Description: VWR Redox Elektrode Gel Glass BNC Rd223

Product Image-76460-460

VWR® pHenomenal® Redox Electrode

Catalog Number: (76460-460)
Supplier: VWR International
Description: Redox electrode with BNC connector and cable.
Product Image-97015-738

Orion™ ROSS Ultra™ Low Maintenance pH/ATC Triode™ Combination Electrodes, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Increase the accuracy of readings with a pH sensor that delivers superior performance at varying sample temperatures. Orion™ ROSS Ultra™ Low Maintenan...

Product Image-89187-024

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

Supplier: Thermo Fisher Scientific
Description: No more waiting for pH readings to stabilize when measuring samples of varying temperatures.

Product Image-10010-744

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

Supplier: Thermo Fisher Scientific
Description: Automatically correct pH measurements for variation in electrode slope due to temperature change using Orion™ Stainless-Steel Automatic Temperature Co...

Product Image-10010-804

Orion™ Ammonia Ion Selective Electrodes, Thermo Scientific

Catalog Number: (10010-804)
Supplier: Thermo Fisher Scientific
Description: This standard gas-sensing ISE electrode is designed for quick, reliable and accurate measurements of dissolved ammonia in aqueous solutions.
Product Image-10010-776

Orion™ Sodium Electrodes, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Measure sodium in aqueous solutions quickly, accurately, and economically with Orion™ Sodium Electrodes

Product Image-10010-760

Orion™ ROSS Ultra™ Combination Rugged Bulb pH Electrode, Thermo Scientific

Catalog Number: (10010-760)
Supplier: Thermo Fisher Scientific
Description: This general purpose combination electrode with toughened bulb and top-performance glass body can be used for precise pH determinations.
Product Image-BKA57187

Epoxy Semi-Micro Combination pH Electrode, Refillable, Beckman Coulter®

Catalog Number: (BKA57187)
Supplier: Beckman Coulter
Description: This refillable electrode is for general purpose pH measurements.

Product available on GSA Advantage®


Product Image-34116-764

Orion™ Chloride Electrodes, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Measure free chloride in the range of 1 x 10−5M to 1M with Orion™ Chloride Electrodes.

Product Image-10010-762

ORION® ROSS® Epoxy Semi-Micro Combination pH Electrodes, Thermo Scientific

Catalog Number: (10010-762)
Supplier: Thermo Fisher Scientific
Description: For aqueous solutions in clinical, pharmaceutical and food laboratories or wherever sample size is a constraint.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
To process your orders without delay, please provide the required business documentation to purchase this product.

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  • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

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This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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