5.00450

Refractive index standard

traceable to NIST, traceable to PTB, [α]/D 50°, Brix CERTIPUR^®

• Code UNSPSC : 41116107
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Agence: traceable to NIST; traceable to PTB
• Gamme de produits: Certipur^®
• Activité optique: [α]/D 50°
• Fabricant/nom de marque: Brix CERTIPUR^®
• Application(s): environmental; flavors and fragrances; food and beverages; general analytical
• Température de stockage: 15-25°C

Description

Description générale

The amount of sugar in an aqueous solution is measured in degrees Brix (symbol °Bx). One gram of sucrose in 100 grams of the solution equals one degree Brix, which measures the solution′s strength as a percentage of its weight (%w/w).

Application

• This reference material is for use as a calibration standard for refractometers which gives measurement results in degrees Brix
• The use of this standard for determining sugar content is also possible in the wine and beer, sugar, fruit juice, honey, starch, and sugar manufacturing industries

Caractéristiques et avantages

• Each product has five ampoules, and each ampoule contains an 8ml solution
• Accompanied by technical data sheet that includes information about extended measurement uncertainty calculated according to ISO 17025
• 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

Informations légales

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

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1