1.08962

Refractive index standard kit 1

2,2,4-Trimethyl-pentane/water, traceable to NIST, traceable to PTB, n20/D 1.3915, Certipur^®

• Synonym(s): Refraction Calibration Kit
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• agency: traceable to NIST; traceable to PTB
• Quality Level: 100
• product line: Certipur^®
• composition: 2,2,4-Trimethyl-pentane/water
• storage temp.: 15-25°C

Description

General description

2,2,4-Trimethyl-pentane/water, traceable to SRM from NIST and PTB n (20°C)=1,3915 Certipur^®

Application

Refractive index standard kit 1 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 box
• 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

Safety Information

• pictograms: GHS02,GHS07,GHS08,GHS09
• signalword: Danger
• hcodes: H225 - H304 - H315 - H336 - H410
• pcodes: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Central nervous system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2