Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

1.08961

Supelco

Refractive index standard kit 2

traceable to NIST SRM, traceable to PTB, n20/D 1.4969

Synonym(s):

RI Calibration Kit for refractometers.

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

agency

traceable to NIST SRM
traceable to PTB

Quality Level

storage temp.

15-25°C

General description

Toluene/water, traceable to SRM from NIST and PTB n (20°C)=1,4969 Certipur®

Application

Refractive index standard kit 2 for use as a calibration standard for refractometers.

Features and Benefits

  • Five 8ml ampoules of the standard solution and five 8ml ampoules with water are included in each kit
  • Traceable to recognized national standards, and to units of measurement recognized at the National Institute Standards and Technology (NIST) and Physical Technical Institute (PTB)
  • Solutions that are stable, ready to use, and have long minimum shelf lives 
  • A certificate of analysis (CoA) is included with every standard kit

Legal Information

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

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3


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

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