L-046

β-Lactoglobulin from bovine milk

certified reference material, ampule of 100 mg, Cerilliant^®

• CAS Number: 9045-23-2
• MDL number: MFCD00130635
• UNSPSC Code: 12352202
• NACRES: NA.24

Properties

• grade: certified reference material
• Quality Level: 300
• form: solid
• feature: Snap-N-Spike^®/Snap-N-Shoot^®
• packaging: ampule of 100 mg
• manufacturer/tradename: Cerilliant^®
• technique(s): liquid chromatography (LC): suitable
• application(s): food and beverages
• format: neat
• storage temp.: −20°C

Description

General description

β-Lactoglobulin A & B is the major whey protein of cow and sheep′s milk and is also present in many other mammalian species with an interesting exception being humans. It is considered a food allergen. This full-length protein CRM is suitable as starting material for use in calibrators or controls for a variety of LC-MS/MS testing applications including allergen testing, infant formula testing and dietary or nutritional testing applications.

Application

• beta-Lactoglobulin protein purification: Utilized in developing high-capacity anion exchangers, beta-Lactoglobulin aids in protein purification processes essential for pharmaceutical research and production, improving efficiency and scale-up capabilities (Ng and Snyder, 2013).

Features and Benefits

• Multiple analytical techniques have been employed to identify and comprehensively characterize the material.
• The certified property value is traceable to national institute of standards and technology (NIST) through calibration verification using NIST traceable weights.
• Balances and NIST traceable weights are calibrated.
• Long term stability has been evaluated for freezer storage (-10 °C to -25 °C) conditions.

Preparation Note

• Weigh the material before usage.
• The amount to be weighed should be determined based on the certified property value. Please note that the material is hygroscopic.
• To maintain accuracy, minimize exposure to moisture during the weighing process.
• For quantitative applications, the minimum sample size for intended use is 20 mg.
• If a smaller sample size is necessary, it is advisable to increase the uncertainty by a factor of 2 for accurate results.

Other Notes

For analytical and R&D purposes only. This product′s purpose is for testing. THIS PRODUCT IS NOT INTENDED FOR HUMAN OR THERAPEUTIC USE.

Legal Information

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

Snap-N-Shoot is a registered trademark of Cerilliant Corporation

Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable