enzyme immunoassay: suitable, microbiological culture: suitable, protein quantification: suitable
technique(s)
enzyme immunoassay: suitable, microbiological culture: suitable, protein quantification: suitable
Quality Level
300
Quality Level
300
Quality Level
300
Quality Level
300
form
lyophilized powder
form
lyophilized powder
form
lyophilized powder
form
lyophilized powder
General description
This is a highly purified BSA. One of the highest purity bovine albumins commercially available, minimizing interfering components in sensitive applications. Crystal like presentation of this BSA simplifies handling, weighing, and dispensing. This bovine albumin has a purity specification of >=99%; typical purity is 100%. This BSA may be used for molecular biology applications.
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
Disclaimer
Probumin® BSA grades are distinguished by differences in production. The use of terms such as ′Diagnostic Grade′ or ′Vaccine Grade′ in product names solely indicates that said products are commonly used by customers in those applications. We have not qualified every single product in every conceivable application. Users should qualify Probumin® BSA grades using the specific reagents, conditions, and constraints of their assay. For further manufacturing use only. Not for human or animal consumption.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
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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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.
Hi,
I would like to know whether this product (810014 Probumin® Bovine Serum Albumin Crystallized Grade) is delpidized BSA. If it is not delipidized BSA, do you have the product of delipidized BSA to purchase? I look forward to your response, thank you.
To discuss further, please navigate to the link https://www.sigmaaldrich.com/techservice, and click on "Product Technical Inquiries" under the Products Section with all the required information so that a Technical Service team member can assist further. Thank you.
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