Merck
CN
All Photos(1)

Documents

COND1412

Supelco

Conductivity Standard - 1412 μmhos/cm

certified reference material

Sign Into View Organizational & Contract Pricing

Select a Size

Change View
NACRES:
NA.24

grade

certified reference material

Quality Level

CofA

current certificate can be downloaded

manufacturer/tradename

RTC COND-1412-1

concentration

in H2O

application(s)

environmental

format

single component solution

storage temp.

2-30°C

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
COND147COND25COND50
application(s)

environmental

application(s)

environmental

application(s)

environmental

application(s)

environmental

format

single component solution

format

single component solution

format

single component solution

format

single component solution

CofA

current certificate can be downloaded

CofA

current certificate can be downloaded

CofA

current certificate can be downloaded

CofA

current certificate can be downloaded

manufacturer/tradename

RTC COND-1412-1

manufacturer/tradename

RTC COND-147-1

manufacturer/tradename

RTC COND-25-0.500

manufacturer/tradename

RTC COND-50-0.500

concentration

in H2O

concentration

in H2O

concentration

in H2O

concentration

in H2O

General description

This certified reference material (CRM) is designed, prepared and qualified for accuracy and stability according to ISO 17034 and ISO/IEC 17025. The specific conductance value of 1412 ± 6 µmhos/ cm is quantified using SI and higher order standards from NIST through an unbroken chain of comparisons.

The certificate of analysis (CoA) includes information such as traceability, uncertainty, stability, homogeneity and safety.

Application

Used for conductivity calibration verification.

Featured as a standard in the fabrication of electrical conductivity sensors for 2D mapping of ammonia released into the water.

Other Notes

Values of analytes vary lot to lot. Some lots may not contain all analytes.

Storage Class Code

10 - 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?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 2

1 of 2

Developing a network of inexpensive electrical conductivity sensors to map ammonia release
Collins MD, et al.
Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XIII, 12116, 133-139 (2022)

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