72622

Lactose standard for IC

TraceCERT^®, 1000 mg/L in water (nominal concentration)

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

Propriétés

• Qualité: certified reference material; TraceCERT^®
• Niveau de qualité: 300
• Gamme de produits: TraceCERT^®
• Durée de conservation: limited shelf life, expiry date on the label
• Concentration: 1000 mg/L in water (nominal concentration)
• Technique(s): ion chromatography: suitable
• Application(s): environmental; food and beverages
• Format: single component solution
• Température de stockage: 2-8°C

Description

Description générale

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application

• Lactose quantification in biotechnology: Lactose standards for ion chromatography are pivotal in the enzymatic synthesis of lactulose, demonstrating their utility in enhancing product yield and process efficiency within pharmaceutical and food industries. These standards ensure accurate lactose quantification, critical for consistent production quality (Serey et al., 2021).


• Pharmaceutical lactose analysis: The precise measurement of lactose concentration is fundamental in the production of biotherapeutic agents. Lactose standards for IC play a crucial role in the development and quality control of these pharmaceutical products, ensuring compliance with stringent industry standards (Boruta and Bizukojc, 2019).


• Advanced carbohydrate detection: Employing lactose standards in anion-exchange chromatography with amperometric detection allows for the sensitive and specific analysis of lactose in complex mixtures. This method is essential for researching carbohydrate metabolism (Barragan and Kubota, 2016).

Liaison

Visit the IC Portal to learn more

Notes préparatoires

For the preparation of this CRM only materials of highest purity were used.

Remarque sur l'analyse

1000 mg/L lactose in water, prepared with lactose and water; filtered through a 0.2 mμ membrane filter

Informations légales

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

Informations sur la sécurité

• Code de la classe de stockage: 12 - Non Combustible Liquids
• Classe de danger pour l'eau (WGK): nwg
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable