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Merck
CN

810073

Sigma-Aldrich

Probumin® Bovine Serum Albumin Microbiological Grade, 30% Solution

pack of 1.0 L, 29-31 g/dL protein (Biuret), USA origin, microbiological culture, cell culture | mammalian: suitable, enzyme immunoassay: suitable

Synonym(s):

Albumin, Albumin solution from bovine serum, BSA, BSA solution, Bovine Serum, Bovine Serum Albumin, Fraction V

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About This Item

CAS Number:
9048-46-8
MDL number:
MFCD00870475
UNSPSC Code:
41141801

Key Documents

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Product Name

Probumin® Bovine Serum Albumin Microbiological Grade, 30% Solution, pack of 1.0 L

description

Does Not Contain Preservative

Quality Level

300

Assay

29-31 g/dL protein basis (biuret)

form

solution

shelf life

36 mo.

mol wt

~66 kDa

purified by

heat shock fractionation

packaging

pack of 1.0 L

manufacturer/tradename

Probumin®

origin

USA origin

concentration

29-31 g/dL protein (Biuret)

technique(s)

ELISA: suitable
cell culture | mammalian: suitable
enzyme immunoassay: suitable
microbiological culture: suitable

pH

6.8-7.4

foreign activity

Microbial Content Tested by USP

storage temp.

2-8°C

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General description

Albumin is one of the most extensively utilized proteins in the medical industry. Its availability, inherent stability, and ligand binding capability make albumin a critical raw material in the development and production of many diagnostic tests. With over 65 years of protein fractionation expertise, we are an experienced manufacturer of consistent bovine serum albumin products for the diagnostic and cell culture markets. Our proprietary heat shock and cold solvent fractionation processing technology allows for the delivery of products with high-quality, performance, and reliability.

Application

Probumin® BSA products are fit for use as blockers, protein/antibody (conjugate) stabilizers, and in immunoassays (EIA, RIA and serology systems).

Features and Benefits

  • High-quality and reliability. Assurance of consistency in performance and supply.
  • Proprietary heat shock and cold solvent fractionation process optimizes the protein yield, purity, and efficacy of BSA. Large batch capacity.
  • Safe serum sourcing from USDA-licensed facilities exclusively from U.S. cattle.

Legal Information

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Regulatory Information

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Articles

Probumin® Bovine Serum Albumin (BSA) Powders & Solutions - Frequently Asked Questions

Probumin® BSA is a commonly used bovine serum albumin for buffers, non-specific blocking, protein stabilization and other diagnostic applications. Given the diverse uses of BSA, here are some frequently asked questions and answers about the molecule, formats, methods, and applications.

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