Move to digital packing lists and show your commitment to sustainability!

You can now opt-in for digital packing lists - Avantor is transitioning from paper and plastic packing lists to digital QR codes!

Go green with Avantor

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.


440  results were found

SearchResultCount:"440"

Sort Results

List View Easy View

Rate These Search Results

Supplier: Thermo Scientific
Description: For general-purpose pH measurement where precise pH determination is required.

Catalog Number: (14011-000)
Supplier: Thermo Scientific
Description: This double junction pH electrode offers superior measurement stability, faster response, greater accuracy, longer life, least long-term drift, and mo...


Catalog Number: (BKA57180)
Supplier: Beckman Coulter
Description: This pH Electrode is for general purpose pH measurements.

Product available on GSA Advantage®


Catalog Number: (BKA57197)
Supplier: Beckman Coulter
Description: This electrode is for oxidation reduction potential (ORP) measurements.

Product available on GSA Advantage®


Supplier: Thermo Scientific
Description: Operate the highly-versatile Orion™ Triode™ 3-in-1 pH/Automatic Temperature Compensation Probe in either the field or a plant.

Catalog Number: (10010-822)
Supplier: Thermo Scientific
Description: Perform accurate Karl Fischer titrations with double platinum Orion™ Metallic Combination Electrodes.


Supplier: Thermo Scientific
Description: Make any pH meter a dissolved oxygen meter with the Orion™ Dissolved Oxygen/BOD Probe.

Supplier: Thermo Scientific
Description: Make quick, simple, accurate, and economical measurements of silver and sulfide ions in aqueous solutions.

Supplier: Thermo Scientific
Description: Automatically correct pH measurements for variation in electrode slope due to temperature change with the Orion™ Glass ATC Probe

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

Catalog Number: (34104-233)
Supplier: Thermo Scientific
Description: ATC probe for general purpose applications


Supplier: Thermo Scientific
Description: Measure dissolved oxygen levels without the difficulties of membrane replacement by using the Orion™ RDO™ Dissolved Oxygen Probe.

Catalog Number: (BK511130)
Supplier: Beckman Coulter
Description: Glass combination electrode with a protective epoxy body responds to the partial pressure of ammonia in solution.

Product available on GSA Advantage®


Supplier: Thermo Scientific
Description: Read viscous liquid samples quickly and accurately without the sample coming into contact with silver ions with Orion™ AquaPro™ pH Combination Electro...

Supplier: Thermo Scientific
Description: Operate the highly-versatile Orion™ Triode™ 3-in-1 pH/ATC Probe in either the field or a plant.

Catalog Number: (10010-708)
Supplier: Thermo Scientific
Description: Use this product as the name implies, either in the laboratory or field.


Inquire for Price
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.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • 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.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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.
81 - 96 of 440
no targeter for Bottom