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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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Catalog Number: (89501-120)
Supplier: Hach
Description: IntelliCAL™ ISENO3181 is a digital, combination nitrate ion selective electrode (ISE) with a non-refillable, double junction reference and built-in te...

Product available on GSA Advantage®


Supplier: Hach
Description: Hach®, the leader in water quality, has developed a customized electrochemistry solution for water quality testing that takes the guesswork out of you...

Product available on GSA Advantage®

Catalog Number: (97021-600)
Supplier: Hach
Description: Standard combination pH probe with a refillable reference and built-in temperature sensor


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: (97021-570)
Supplier: Hach
Description: sensION Sodium Analysis Package includes Sodium Platinum Series Combination Electrode, two ammonium chloride reference cartridges, 100 and 1000 mg/L s...


Catalog Number: (89501-166)
Supplier: Hach
Description: IntelliCAL™ MTC101 is a digital, combination oxidation reduction potential (ORP/Redox) probe with a non-refillable, gel-electrolyte reference and buil...

Product available on GSA Advantage®


Supplier: Hach
Description: sensION+ ORP electrodes have a mill volt range of ± 2000 mV and are equipped with a platinum wire

Product available on GSA Advantage®

Catalog Number: (89501-072)
Supplier: Hach
Description: The Radiometer CDC511T is a 4-pole conductivity cell with non-platinized, platinum sensor (k = 1.0 cm-1), integrated temperature sensor and TPX body

Product available on GSA Advantage®


Catalog Number: (10146-000)
Supplier: Hach
Description: IntelliCAL PHC725 is a digital, combination glass-body probe with a refillable KCl reference and built-in temperature sensor.


Catalog Number: (89501-104)
Supplier: Hach
Description: IntelliCAL™ ISEF121 is a digital, combination fluoride ion selective electrode (ISE) with a non-refillable, single junction reference and built-in tem...

Product available on GSA Advantage®


Catalog Number: (89501-102)
Supplier: Hach
Description: The IntelliCAL™ Chloride ISE Analysis package contains the IntelliCAL™ ISECL181 Chloride ISE, 100 pack of chloride ISA powder pillows, 1 L of 100 mg/L...

SDS Product available on GSA Advantage®


Catalog Number: (89501-112)
Supplier: Hach
Description: IntelliCAL™ ISENH3181 is a digital, combination gas-sensing ammonia ion selective electrode (ISE) with a replaceable membrane module, refillable outer...

SDS Product available on GSA Advantage®


Catalog Number: (97021-596)
Supplier: Hach
Description: Hach Platinum Series pH probe is a standard combination pH probe with a replaceable gel reference and built-in temperature sensor.


Catalog Number: (97021-604)
Supplier: Hach
Description: Standard combination pH probe with a refillable reference and built-in temperature sensor


Catalog Number: (89501-080)
Supplier: Hach
Description: The Radiometer CDC861T is a 4-pole conductivity cell with platinized, platinum sensor (k = 1.0 cm-1), integrated temperature sensor and glass body

Product available on GSA Advantage®


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.


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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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