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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 Code

10 - Combustible liquids

WGK

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 Proteins

CRMs of milk proteins aid accurate testing for infant formula, ensuring compliance and quality control.

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