Lactose standard for IC

SIAL/72622 - TraceCERT^®, 1000 mg/L in water (nominal concentration)

Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-72622-50ML	50 mL	$160.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

application(s)	environmental food and beverages
concentration	1000 mg/L in water (nominal concentration)
format	single component solution
grade	TraceCERT^®
	certified reference material
product line	TraceCERT^®
Quality Level	300
shelf life	limited shelf life, expiry date on the label
storage temp.	2-8°C
technique(s)	ion chromatography: suitable

Analysis Note:	1000 mg/L lactose in water, prepared with lactose and water; filtered through a 0.2 mμ membrane filter
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 ).
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.
Legal Information:	TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Linkage:	Visit the IC Portal to learn more
Preparation Note:	For the preparation of this CRM only materials of highest purity were used.

RIDADR	NONH for all modes of transport
WGK Germany	nwg
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Storage Temp.	2-8°C
UNSPSC	41116107

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