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72622

Supelco

Lactose standard for IC

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

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

300

product line

TraceCERT®

shelf life

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

storage temp.

2-8°C

General description

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).

Linkage

Visit the IC Portal to learn more

Preparation Note

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

Analysis Note

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

Legal Information

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

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

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