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Key Documents

Safety Information

COND25

Supelco

Conductivity Standard - 25 μmhos/cm

certified reference material

Synonym(s):

25 μmhos/cm Conductivity Calibration Standard

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material

Quality Level

100
300

CofA

current certificate can be downloaded

manufacturer/tradename

RTC COND-25-0.500

concentration

in H2O

application(s)

environmental

format

single component solution

storage temp.

2-30°C

General description

This ready-to-use certified reference material (CRM) is produced and qualified following ISO 17034 and ISO/IEC 17025. It is manufactured gravimetrically with traceability to SI and higher order standards from National Institute of Standards and Technology (NIST). Its certified value is based on purity determination by mass balance and gravimetrically prepared value. It is delivered in a 500 mL HDPE bottle.

All information regarding metrological traceability, uncertainty, homogeneity and stability is documented in the certificate of analysis (CoA).

Application

Suitable for use in calibration of instruments for conductivity measurements.

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

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.

JAN Code

COND25-500ML:
COND25-1L:
COND25-BULK:
COND25-10L:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
LRAD7693
LRAD5899
LRAD9400
LRAD3598
LRAD1843

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