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You Searched For: Dissolved Oxygen Electrodes

Find the ideal dissolved oxygen probe that best meets your needs from the catalog below, suitable for use in either laboratory analysis or field measurements. These are used for measuring the dissolved oxygen for biochemical oxygen demand determination in BOD testing applications. Dissolved oxygen probes feature automatic temperature compensation and easy-to-use membrane caps, and these probes are durable and accurate for both lab and field applications. Sensors ensure reproducibility for dissolved oxygen determination of both polarographic and rugged optical probes.

Find the ideal dissolved oxygen probe that best meets your needs from the catalog below, suitable for use in either laboratory analysis or field measurements. These are used for measuring the dissolved oxygen for biochemical oxygen demand determination in BOD testing applications. Dissolved oxygen probes feature automatic temperature compensation and easy-to-use membrane caps, and these probes are durable and accurate for both lab and field applications. Sensors ensure reproducibility for dissolved oxygen determination of both polarographic and rugged optical probes.


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

Product available on GSA Advantage®


Supplier: Hach
Description: IntelliCAL LDO101 is a digital, luminescent dissolved oxygen (LDO) probe. The LDO101 is ideal for measuring dissolved oxygen in wastewater, drinking w...

Product available on GSA Advantage®

Supplier: Hach
Description: Hach IntelliCAL™ LDO offers a revolutionary breakthrough in the measurement of dissolved oxygen, eliminating the numerous reliability and maintenance ...

Product available on GSA Advantage®

Catalog Number: (97021-622)
Supplier: Hach
Description: Clark-Type Polarographic Dissolved Oxygen probe with 1 meter cable and 5-pin circular connector compatible with Hach sensION meters


Catalog Number: (97021-624)
Supplier: Hach
Description: Clark-Type Polarographic Dissolved Oxygen probe with 3 meter cable and 5-pin circular connector compatible with Hach sensION meters.


Catalog Number: (89231-212)
Supplier: Hach
Description: IntelliCAL™ LDO101 is a digital, luminescent dissolved oxygen (LDO) probe.

Product available on GSA Advantage®


Supplier: Thermo Scientific
Description: Use this dissolved oxygen probe as the name implies, either in the laboratory or filed.

Catalog Number: (10010-718)
Supplier: Thermo Scientific
Description: Accurately and conveniently conduct dissolved oxygen measurements with the Orion™ AUTO-STIR™ BOD probe.


Supplier: Thermo Scientific
Description: These probe maintenance kits help ensure optimal performance of Orion™ polarographic dissolved oxygen probes.

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

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

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


Supplier: Beckman Coulter
Description: For use with Beckman Coulter® [PHI] series dissolved oxygen meters.

Product available on GSA Advantage®

Supplier: Mettler Toledo
Description: Sensors ensure a high degree of accuracy and reproducibility for polarographic dissolved oxygen determination.

Product available on GSA Advantage®

Supplier: Mettler Toledo
Description: <bold>Inlab® OptiOx dissolved oxygen electrode is based on the reliable RDO® technology

Product available on GSA Advantage®

Catalog Number: (89203-172)
Supplier: Mettler Toledo
Description: <bold>LE621 galvanic dissolved oxygen electrode with integrated temperature sensor (NTC 30 KΩ), designed for use with METTLER TOLEDO® DO meter...

Product available on GSA Advantage®


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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.

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.
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