Skip to Content
Merck
All Photos(2)

Key Documents

1.01203

Supelco

Potassium chloride solution

nominal 1.41 mS/cm, certified reference material for the measurement of electrolytic conductivity (c=0.01 mol/l) Certipur®

Synonym(s):

Potassium chloride solution

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
KCl
CAS Number:
Molecular Weight:
74.55
Beilstein:
1711999
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24

product name

Potassium chloride solution (nominal 1.41 mS/cm), nominal 1.41 mS/cm, certified reference material for the measurement of electrolytic conductivity (c=0.01 mol/l) Certipur®

grade

certified reference material

Quality Level

Agency

ISO (17025, 17034)

product line

Certipur®

pH

7 (20 °C in H2O)

bp

100 °C/1013 hPa

application(s)

environmental

format

single component solution

storage temp.

15-25°C

SMILES string

[Cl-].[K+]

InChI

1S/ClH.K/h1H;/q;+1/p-1

InChI key

WCUXLLCKKVVCTQ-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

General description

This certified reference material (CRM)is directly traceable to the corresponding primary reference material from the Physikalisch Technische Bundesanstalt (PTB), Germany. The electrolytic conductivity of this standard is determined using a conductivity meter from an accredited Merck calibration laboratory.

Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.

Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.

Application

Intended for use in aqueous solution for measuring conductivity cell constant or as a control sample.

Analysis Note

Electrical conductivity (25 °C): 1.399 - 1.419 mS/cm

Legal Information

CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

recommended

Product No.
Description
Pricing

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service