Oakton Conductivity and TDS Standard, 1413 µS; 500 mL

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Oakton Item # EW-00653-18
Ideal for laboratory and field analysis
  • All Oakton Conductivity and TDS Standards are traceable to NIST standard reference materials
  • Solutions help you calibrate conductivity instruments to ensure accuracy
  • Standard values given at 25°C
  • Use when readings are expected to be around 1413 µS/cm

PRODUCT OPTIONS

$16.00USD / Each

SPECS & DESCRIPTION

Specifications & Description

  • Conductivity Value (µS)1413
  • Conductivity Value (mS)1.413
  • Volume (mL)500
  • Volume (oz)16.9
  • Conductivity-to-TDS Calibration Values (ppm 442)1000
  • Conductivity-to-TDS Calibration Values (ppm KCl)744.7
  • Conductivity-to-TDS Calibration Values (ppm NaCl)702.1
  • DescriptionConductivity and TDS Standard, 1413 µS; 500 mL

Key Features

  • All Oakton Conductivity and TDS Standards are traceable to NIST standard reference materials
  • Solutions help you calibrate conductivity instruments to ensure accuracy
  • Standard values given at 25°C
  • Use when readings are expected to be around 1413 µS/cm

More About this Item

• KCl, NaCl and 442 conversions printed on the bottle for ease of use (excluded on 60-mL bottle, but included in insert)
• Temperature corrections are printed on the bottle, with certified values listed in tables and referenced to 25°C (excluded on 60-mL bottle, but included in insert)
• Manufactured under ISO 9000 quality guidelines and traceable to NIST standards
• If unopened, shelf life is 1 year
• Conductivity options range from 1 µS/cm to 200,000 µS/cm

Certificate of Analysis

Enter lot number
or click to view a Sample C of A

ACCESSORIES

REVIEWS

REVIEW SNAPSHOT®

by PowerReviews
Oakton conductivity solution, 1413 ?S
 
4.7

(based on 6 reviews)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (6)
  • Accurate (3)
  • Exhibits correct properties (3)
  • Works properly (3)

Cons

No Cons

Best Uses

No Best Uses
    • Reviewer Profile:
    • Lab assistant (3)

Reviewed by 6 customers

Displaying reviews 1-6

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4.0

Good conductivity solution

By 

from Santa Barbara

Verified Reviewer

Pros

  • Easy To Use
  • Exhibits Correct Properties

Cons

    Best Uses

      Comments about Oakton conductivity solution, 1413 ?S:

      Good product, I have used it for years.
      Keep it out of the sun, as it will quickly degrade.
      It would be nice if the manufacture came out with a larger bottle.

      (1 of 1 customers found this review helpful)

       
      5.0

      Great Product

      By 

      from Holland,MI

      About Me Lab Assistant

      Verified Reviewer

      Pros

      • Easy To Use
      • Exhibits Correct Properties

      Cons

        Best Uses

          Comments about Oakton conductivity solution, 1413 ?S:

          Works Great,Wish you could buy in Case quantity

          (1 of 1 customers found this review helpful)

           
          5.0

          Oakton Conductivity solution 1413

          By 

          from Oberlin, OH

          Verified Reviewer

          Pros

          • Easy To Use
          • Exhibits Correct Properties

          Cons

            Best Uses

              Comments about Oakton conductivity solution, 1413 ?S:

              Not a whole to say about this item, it does it's job of Calibrating our Conductivity meters.

              (1 of 1 customers found this review helpful)

               
              4.0

              Longer expiration dates needed

              By 

              from Portland, OR

              About Me Academic/Professional Researcher

              Verified Buyer

              Pros

              • Accurate
              • Durable
              • Easy To Use
              • Well Calibrated
              • Works Properly

              Cons

                Best Uses

                • In The Field

                Comments about Oakton conductivity solution, 1413 ?S:

                Longer expiration dates would help extend the life of the product, as received.

                (3 of 3 customers found this review helpful)

                 
                5.0

                Recommend Highly!

                By 

                from Mansfield, LA

                About Me Lab Assistant

                Verified Buyer

                Pros

                • Accurate
                • Easy To Use
                • Works Properly

                Cons

                  Best Uses

                  • In The Field
                  • In The Lab
                  • Research

                  Comments about Oakton conductivity solution, 1413 ?S:

                  Used to calibrate conductivity meters. Very accurrate and procise. Easy to use.

                  (2 of 2 customers found this review helpful)

                   
                  5.0

                  Does the job... no questions asked.

                  By 

                  from Cleveland, OH

                  About Me Lab Assistant

                  Verified Buyer

                  Pros

                  • Accurate
                  • Easy To Use
                  • Well Calibrated
                  • Works Properly

                  Cons

                    Best Uses

                    • In The Lab

                    Comments about Oakton conductivity solution, 1413 ?S:

                    Amazing stuff

                    Displaying reviews 1-6

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                    Q&A

                    Do you have questions about this product?

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

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

                      Is the temperature chart on the conductivity standard intended to be used to infer the expected conductivity of the standard at various temperatures? If an instrument is correcting for temperature and providing specific conductance, then should the result always be 1413? Is the temperature chart an appropriate way to determine the expected conductivity of the standard at those temperatures if I am using the standard to verify that my instrument is reading conductivity correctly?
                      Asked on 1/30/2017 by QA curious

                      1 answer

                      • STAFF EXPERT

                        A:

                        At 25C, the conductivity is 1413 uS. The lowest temperature data offered is 5C, which has a conductivity range of 896 uS.

                        Answered on 1/30/2017 by Jeff from Technical Support
                    • Q:

                      How i get Certificate of Analysis Conductivity standard 1413 uS/cm lot. no TS2
                      Asked on 6/14/2016 by Nuniek from Indonesia

                      1 answer

                      • STAFF EXPERT

                        A:

                        1. Go to www.coleparmer.com and enter the item number into the search box and click on the red search button. Be sure to include the dash in the item number.
                        2. Once on the product page, scroll down until you see "Technical Resources".
                        3. Under technical resources, you will see another search box titled "Certificate of Analysis". Enter the lot number into this search box and click on the arrow. This should bring up the C of A for your lot number. If the certificate does not pop-up initially, you may need to temporarily disable your pop-up blocker.
                        4.You may see a note in red, bold lettering stating that the certificate was not found. This is an error and is currently being corrected. You should be able to locate your lot number by scrolling down the list or by pressing "F3" or "Ctrl+F" to search the page for your lot code.

                        Answered on 6/15/2016 by Danielle from Technical Support
                    • Q:

                      1413uS is calibrated at 25c, do you know the uS at 0c?
                      Asked on 6/13/2016 by Sandy from Acampo, CA

                      1 answer

                      • STAFF EXPERT

                        A:

                        At 25C, the conductivity is 1413 uS. The lowest temperature data offered is 5C, which has a conductivity range of 896 uS. This temperature vs uS chart is located on the bottle label.

                        Answered on 6/13/2016 by Danielle from Technical Support
                    • Q:

                      The meter manufacturer sells an NaCl conductivity solution. Yours is KCl. Both are 1413 uS/cm. Does KCl vs NaCl matter?
                      Asked on 12/10/2015 by Joe

                      1 answer

                      • STAFF EXPERT

                        A:

                        Actually, this conductivity solution has conversions to both KCl and NaCl printed on the bottle. It is up to you which you use/need for your application.

                        Answered on 12/10/2015 by Jen from Technical Support
                    • Q:

                      Is this good standard for electrical conductivity?
                      Asked on 10/13/2014 by Diana from middletown, NY

                      1 answer

                      • STAFF EXPERT

                        A:

                        This conductivity standard is very common for calibrating conductivity cells for use in standard solutions. We do carry standards of lower and higher conductivities. For best results, calibrate your conductivity cell to a standard that is close to the expected result of your sample.

                        Answered on 10/13/2014 by Jay from Technical Support
                    • Q:

                      please help for C of A Oakton 1413 uS/cm with cat.no 00653-18 lot no. QY1, QS1 and RW1
                      Asked on 2/18/2014 by hartinah from Indonesia

                      1 answer

                      • STAFF EXPERT

                        A:

                        Certificates of Analysis can be accessed from this webpage. Under technical resources, you will see a search box titled "Certificate of Analysis". Enter the lot number into this search box and click on the arrow. This should bring up a list of C of As. If the certificate does not pop-up, you may need to temporarily disable your pop-up blocker. If the certificate cannot be found initially, scroll down the list until the certificate for your Lot code is found.

                        Answered on 2/19/2014 by Polo from Technical Support
                    • Q:

                      how does one treat the conductivity probe in terms of solution storage used especially if the probe is new?
                      Asked on 4/22/2013 by sonto from Durban SA

                      1 answer

                      • STAFF EXPERT

                        A:

                        We recommend that any conductivity probe be stored in specific storage solution instead of regular water. The storage solution is available as catalog number 00652-80.

                        Answered on 4/22/2013 by Jose from Technical Support
                    • Q:

                      What is the shelf life of an un-opened bottle?
                      What is the shelf life of an opened bottle?
                      Asked on 9/14/2011 by Frank from Orland Park, IL

                      1 answer

                      • STAFF EXPERT

                        A:

                        The shelf life of the solution is 2 years un-opened, 6 months is opened.

                        Answered on 9/15/2011 by James from Technical Support
                    • Q:

                      how the validity of conductivity calibration standard after opening of the bottle.
                      Asked on 8/4/2011 by shboul from amman-jordan

                      1 answer

                      • Staff Reviewer

                        A:

                        The solution should be valid as long as stored as suggested for the shelf life of the product.

                        Answered on 8/5/2011 by Jen from Technical Support
                    • Q:

                      Is the slope (% per degrees C) noted on each solution?
                      Asked on 6/17/2011 by GeorgiaNative from Atlanta, GA

                      1 answer

                      • STAFF EXPERT

                        A:

                        This information is not available on the bottle but it is available on the data sheet that comes with the bottle.

                        Answered on 6/20/2011 by Mike from Tech Support
                    Displaying questions 1-10Previous | Next »

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