Skip to Content
Merck

Skip To

56255

Conductivity Standard

conductivity 50000 μS/cm at 25 °C

Synonym(s):

Calibration standard for conductivity meter

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice
500 mL
Please contact Customer Service for Availability
CZK 5,710.00

About This Item

NACRES:
NA.24
UNSPSC Code:
41116107

CZK 5,710.00


Please contact Customer Service for Availability

Request a Bulk Order
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


grade

analytical standard

Quality Segment

shelf life

limited shelf life, expiry date on the label

concentration

2.5-10% KCl (T)

conductivity

49500-50500 μS/cm at 25 °C

density

1.014-1.063 g/cm3 at 20 °C

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

format

single component solution

Application

Itis a calibration standard for conductivity meter verification.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
663374130344348
format

single component solution

format

single component solution

format

single component solution

format

single component solution

grade

analytical standard

grade

analytical standard

grade

analytical standard

grade

analytical standard

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

application(s)

environmental
food and beverages
pharmaceutical
water monitoring

application(s)

environmental
food and beverages
pharma/biopharma processes
water monitoring

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

concentration

2.5-10% KCl (T)

concentration

10-25% KCl (T)

concentration

≤2.5% KCl (T)

concentration

≤2.5% KCl (T)

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

density

1.014-1.063 g/cm3 at 20 °C

density

1.063-1.135 g/cm3 at 20 °C

density

0.995-1.014 g/cm3 at 20 °C

density

0.995-1.014 g/cm3 at 20 °C


Still not finding the right product?

Explore all of our products under Conductivity Standard


pictograms

Health hazard

signalword

Warning

hcodes

Hazard Classifications

Carc. 2 - STOT RE 2

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

67-66-3

CAS No.


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library



Questions

1–2 of 2 Questions  
  1. Do these products have conductivity correction tables at different temperatures?

    1 answer
    1. These are the temperature coefficient of variation tables for the five materials:
      •Ref. 06949-500ML | Conductivity standard, conductivity 1000 μS/cm at 25 °C
      •Ref. 67233-500ML | Conductivity standard, conductivity 10000 μS/cm at 25 °C
      •Ref. 56255-500ML | Conductivity standard, conductivity 50000 μS/cm at 25 °C
      •Ref. 59777-500ML | Conductivity standard, conductivity 100000 μS/cm at 25 °C
      •Ref. 03729-500ML | Conductivity standard, conductivity 200000 μS/cm at 25 °C

      Helpful?

  2. Hi, I wonder if u maybe have some kind of table of conductivity corrections at various temperatures? Thanks in advance!

    1 answer
    1. Unfortunately, there is no table for conductivity at different temperatures available. The only value of conductivity shared is on the lot specific Certificate of Analysis where the Conductivity range is determined at 25 C between 49500 - 50500 µS/cm. The exact value will be listed on the Certificate of Analysis.

      Helpful?

Reviews

No rating value

Active Filters