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L-046

Supelco

β-Lactoglobulin from bovine milk

certified reference material, ampule of 100 mg, Cerilliant®

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About This Item

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

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

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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

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Articles

New Certified Reference Materials for α‑Lactalbumin, β‑Lactoglobulin A & B, and Lactoferrin

We have developed Certified Reference Materials (CRMs) of fully intact milk proteins that allow accurate testing of the most critical proteins in infant formula; help labs to develop and test infant formula products with high accuracy, while ensuring legal and regulatory compliance; and support food and beverage manufacturers implement and routinely perform quality assurance and quality control programs with accuracy and confidence.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service