Skip to Content
Merck
CN

810682

Sigma-Aldrich

Probumin® Bovine Serum Albumin Media Grade

pkg of 10 g, ≥98%, USA origin, Tested for IgG, microbiological culture, microbiological culture: suitable, Binding, transport studies

Synonym(s):

Albumin, BSA, Bovine Serum, Bovine Serum Albumin, Fraction V

Sign Into View Organizational & Contract Pricing

About This Item

CAS Number:
9048-46-8
MDL number:
MFCD00008629
UNSPSC Code:
41141801

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Probumin® Bovine Serum Albumin Media Grade, media grade, pkg of 10 g

Quality Level

300

Assay

≥98% (purity)

form

lyophilized powder

shelf life

48 mo.

mol wt

~66 kDa

purified by

heat shock fractionation

packaging

pkg of 10 g

manufacturer/tradename

Probumin®

origin

USA origin

technique(s)

microbiological culture: suitable

dilution

(Binding, transport studies)

impurities

Tested for IgG

loss

≤5%

pH

6.8-7.2

anion traces

chloride (Cl-): 0-3.0 mg/g

cation traces

Na: 0-10 mg/g

foreign activity

Tested for Endotoxin
Tested for mycoplasma

Looking for similar products? Visit Product Comparison Guide

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.

Preparation Note

Storage temperature< -10⁰ C

Legal Information

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Regulatory Information

新产品

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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