820453
Probumin® Bovine Serum Albumin Diagnostic Grade
pkg of 10 g, USA origin, Tested for IgG, enzyme immunoassay: suitable, ELISA: suitable, Serology: suitable
Synonym(s):
Albumin, BSA, Bovine Serum, Bovine Serum Albumin, Fraction V
About This Item
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Product Name
Probumin® Bovine Serum Albumin Diagnostic Grade, lyophilized powder, pkg of 10 g
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)
ELISA: suitable, enzyme immunoassay: suitable
dilution
(Serology)
impurities
Tested for IgG
loss
≤5%
pH
6.8-7.2
anion traces
chloride (Cl-): 0-3.0 mg/g
cation traces
Na: 0-15.0 mg/g
foreign activity
Blue Tongue, none detected, Tested for Protease , Tested for protease , Vesicular Stomatitis Virus, none detected
storage temp.
2-8°C
Quality Level
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This Item | |||
|---|---|---|---|
| technique(s) ELISA: suitable, enzyme immunoassay: suitable | technique(s) ELISA: suitable, enzyme immunoassay: suitable | technique(s) microbiological culture: suitable | technique(s) cell culture | mammalian: suitable, microbiological culture: suitable |
| assay ≥98% (purity) | assay 29-31 g/dL protein basis (biuret) | assay ≥98% (purity) | assay ≥98% (purity) |
| grade special quality (reovirus, rabies, bov adenovirus, bov parvovirus, bov RSV: none detected) | grade special quality (reovirus, rabies, bov adenovirus, bov parvovirus, bov RSV: none detected) | grade media grade | grade media grade |
| origin USA origin | origin USA origin | origin USA origin | origin USA origin |
| Quality Level 300 | Quality Level 300 | Quality Level 300 | Quality Level 300 |
| form lyophilized powder | form solution (30%) | form lyophilized powder | form lyophilized powder |
General description
Application
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.
- Processed to eliminate or reduce proteases.
Legal Information
Storage Class
11 - Combustible Solids
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
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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