Cole-Parmer pH electrode, single-junction, gel, BNC connector Sku5900165

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Cole-Parmer Mfr # CPFE7252101B – Item # EW-59001-65
Combine durability with reliability
  • Epoxy-body housing resists impact
  • Ideal for general purpose lab and field applications
  • Compatible with most brands of pH meters

PRODUCT OPTIONS

$82.25USD / Each

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  • 1-3$82.25USD / Each
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SPECS & DESCRIPTION

Specifications & Description

  • ApplicationspH
  • Electrode TypeSingle junction
  • Electrode Body MaterialEpoxy
  • Max Temperature (° C)80
  • ConnectorBNC
  • DescriptionpH electrode, single-junction, gel, BNC connector

Includes

3.3-ft (1-m) cable with BNC connector.

Key Features

  • Epoxy-body housing resists impact
  • Ideal for general purpose lab and field applications
  • Compatible with most brands of pH meters

More About this Item

The Ag/AgCl combination reference electrodes have an impact-resistant epoxy body. Electrodes provide a fast, stable response and are ideal for prolonged readings. Gel-filled design requires virtually no maintenance. 127 mm L x 12 mm diameter with maximum 176F (80C) temperature.

ACCESSORIES

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REVIEWS

REVIEW SNAPSHOT®

by PowerReviews
Cole-Parmer pH electrode, single-junction, gel, BNC connector
 
3.6

(based on 5 reviews)

80%

of respondents would recommend this to a friend.

Pros

  • Easy to use (4)
  • Exhibits correct properties (3)

Cons

No Cons

Best Uses

  • In the lab (4)

Reviewed by 5 customers

Displaying reviews 1-5

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(0 of 1 customers found this review helpful)

 
3.0

Probe works well, but limited life

By 

from Massachusetts

About Me Lab Assistant

Pros

  • Easy To Use
  • Exhibits Correct Properties

Cons

    Best Uses

    • In The Lab

    Comments about Cole-Parmer pH electrode, single-junction, gel, BNC connector:

    This probe works well but we use it daily and have discovered the life is only 6-8 moths. After that, some of the reading start to be questionable and we plug in another.

    Keep in mind this is industrial use in a lab where pH is measured at least a dozen times a day. It is kept clean and calibrated daily too.

     
    5.0

    perfect little probe

    By 

    from Houston, TX

    About Me Academic/Professional Researcher

    Verified Reviewer

    Pros

    • Easy To Use
    • Exhibits Correct Properties

    Cons

      Best Uses

      • In The Lab
      • Research

      Comments about Cole-Parmer pH electrode, single-junction, gel, BNC connector:

      No bells and whistles, but calibrates and works perfectly every time. Great value too!

      (1 of 1 customers found this review helpful)

       
      4.0

      Good quality probe

      By 

      from Johnstown, PA

      About Me Lab Assistant

      Verified Reviewer

      Pros

      • Durable
      • Easy To Use
      • Exhibits Correct Properties

      Cons

        Best Uses

        • In The Lab
        • Research

        Comments about Cole-Parmer pH electrode, single-junction, gel, BNC connector:

        Used daily to check the pH on our process tanks.

        (0 of 5 customers found this review helpful)

         
        1.0

        Warning Should be Posted

        By 

        from Blandensburg Md.

        Verified Buyer

        Pros

          Cons

          • Breaks Easily

          Best Uses

            Comments about Cole-Parmer pH electrode, single-junction, gel, BNC connector:

            The PH sensor needs warnings on the installation instructions to not use a wrench or pliers. Just hand tighten. Otherwise the elements may break and the sensor is DOA/.

            (2 of 2 customers found this review helpful)

             
            5.0

            Good cheap student electrodes

            By 

            from abilene tx

            About Me Academic/Professional Researcher

            Verified Buyer

            Pros

            • Durable
            • Easy To Use
            • Works Properly

            Cons

              Best Uses

              • In The Field
              • In The Lab

              Comments about Cole-Parmer pH electrode, single-junction, gel, BNC connector:

              For the money a great student level electrode. Reasonably accurate and quite durable.

              Displaying reviews 1-5

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              Q&A

              Do you have questions about this product?

              Get answers from real customers and in-house experts with AnswerBox.

              10 Questions | 11 Answers
              Displaying questions 1-10
              • Q:

                Dear Cole-Parmer-Team,

                I just acquired this electrode and would like to know, if it is completely water-submersible?

                Thanks for your assistance.
                Patrick
                Asked on 4/20/2016 by Patrick from Belfast

                1 answer

                • STAFF EXPERT

                  A:

                  This is not a completely submersible electrode. A good option for a probe that is completely submersible is item 35805-24.

                  Answered on 4/21/2016 by Rishi from Technical Support
              • Q:

                What is the minimum volume needed for the pH reading?
                Asked on 3/18/2016 by Marci

                1 answer

                • STAFF EXPERT

                  A:

                  You just need to get the bulb covered with your sample. The volume is roughly 10mL.

                  Answered on 3/18/2016 by Anthony from Technical Support
              • Q:

                How long can this item be used for until it requires to be replaced?
                Asked on 9/14/2015 by K

                1 answer

                • STAFF EXPERT

                  A:

                  Typical electrode life can vary from 6 months to a year. The actual life of a pH electrode is dependent on maintenance, application, and frequency of use.

                  Answered on 9/14/2015 by Polo from Technical Support
              • Q:

                is it good to use it with wastewater?
                Asked on 6/30/2015 by Bobby from Atlanta, GA

                1 answer

                • STAFF EXPERT

                  A:

                  You may use this electrode, however, you will find yourself replacing the electrode rather frequently. The 59001-65 is a double junction electrode which provides an extra barrier of protection and is recommended for dirtier, more demanding applications.

                  Answered on 6/30/2015 by Polo from Technical Support
              • Q:

                I use the probe for measuring pH of the water containing resin. I was wondering if you can suggest some appropriate solvents (organic solvents maybe) for washing the probe after measuring.
                Asked on 4/10/2015 by Mei

                1 answer

                • STAFF EXPERT

                  A:

                  To remove oil, grease and organic material, soak with Orion pH solution D, 05730-74, or rinse with methanol.
                  To remove inorganic deposits, soak in 0.1M tetra-sodium EDTA for 30 minutes.
                  To remove protein deposits, soak in Orion pH solution A, p/n 05730-71, or use 0.1M HCL with 10% pepsin or 50/50 bleach/water.

                  Answered on 4/10/2015 by Danielle from Technical Support
              • Q:

                We currently have this pH electrode. We need a pH electrode that can has a temperature range up to 212 degrees. What would you recommend? What is the difference between the double junction and single junction?
                Asked on 11/28/2012 by Judy from Warsaw, IN

                1 answer

                • STAFF EXPERT

                  A:

                  A double junction electrode restricts the reference half-cell behind another junction to limit the contamination from the sample into the reference chamber, prolonging the life of the electrode. This electrode has a flat surface and is a specialty electrode for surface testing. Other surface electrodes that would support temperatures up to 212F (100C) would be items 05718-32 or 35805-72.

                  Answered on 11/30/2012 by Jay from Customer Service
              • Q:

                what is range of output of this probe?
                is this suitable for using with water
                Asked on 5/12/2012 by Anonymous

                1 answer

                • STAFF EXPERT

                  A:

                  When connected to a millivolt meter, it puts out millivolts, 58.3 for every pH unit. The probe itself does not have any output. It is absolutely suitable for water.

                  Answered on 5/14/2012 by Rita from Customer Service
              • Q:

                Is this electrode compatable with pH 11 series?
                Asked on 4/20/2012 by Anonymous

                1 answer

                • STAFF EXPERT

                  A:

                  Yes, it is compatible. A separate ATC probe would be necessary, since this electrode has no integrated temperature sensor. See 35613-05 for the ATC probe.

                  Answered on 4/24/2012 by Christina from Technical Support
              • Q:

                Is this electrode compatible with the Oakton pH5 Acorn series??
                Asked on 3/29/2012 by CutChemist from Los Angeles, CA

                1 answer

                • STAFF EXPERT

                  A:

                  Yes!

                  Answered on 3/30/2012 by Rita from Customer Service
              • Q:

                Can this be sterilized in an autoclave?
                Asked on 9/19/2011 by Anonymous

                2 answers

                • Staff Reviewer

                  A:

                  No, this is a general purpose probe and is not autoclavable. We do offer fermentation probes that may be autoclaved, but an adapter may be needed so the connection fits your meter. Please call for further assistance.

                  Answered on 9/20/2011 by Jen from Technical Support
                • STAFF EXPERT

                  A:

                  This pH electrode cannot be autoclaved; exposing this probe to that level of heat will destroy the sensitive membrane at its tip. If an autoclavable pH electrode is needed, one can look at our fermentation probes. For more information on this pH probe, Please contact our technical application specialists for additional assistance (contact information can be found in the "contact us" section on the web page).

                  Answered on 9/20/2011 by James from Technical Support
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