5.00420

Refractive index standard

traceable to NIST, traceable to PTB, [α]/D 20°, Brix CERTIPUR^®

• Código UNSPSC: 41116107
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• Agency: traceable to NIST; traceable to PTB
• linha de produto: Certipur^®
• atividade óptica: [α]/D 20°
• fabricante/nome comercial: Brix CERTIPUR^®
• aplicação(ões): environmental; flavors and fragrances; food and beverages; general analytical
• temperatura de armazenamento: 15-25°C

Descrição

Descrição geral

traceable to SRM from NIST and PTB 20° Brix Certipur^®

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).

Aplicação

• Refractive index standard for use as a reference standard in determination of Brix value by refractometers
• 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

Características e benefícios

• 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

Informações legais

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

Informações de segurança

• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 1