810652
Probumin® Bovine Serum Albumin Microbiological Grade
pkg of 1 kg, ≥98%, moisture (Karl Fischer), USA origin, 0-5.0%, microbiological culture: suitable
Synonym(s):
Albumin, BSA, Bovine Serum, Bovine Serum Albumin, Fraction V
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Product Name
Probumin® Bovine Serum Albumin Microbiological Grade, pkg of 1 kg
assay
≥98% (purity)
Quality Level
form
lyophilized powder
shelf life
48 mo.
mol wt
~66 kDa
purified by
heat shock fractionation
packaging
pkg of 1 kg
manufacturer/tradename
Probumin®
origin
USA origin
technique(s)
microbiological culture: suitable
impurities
0-5% moisture (Karl Fischer)
loss
≤5%
pH
6.8-7.2
anion traces
chloride (Cl-): 0-12.0 mg/g
cation traces
Na: 0-10 mg/g
foreign activity
Bluetongue, none detected
Vesicular Stomatitis Virus, none detected
Vesicular Stomatitis, none detected
storage temp.
2-8°C
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This Item | 810685 | 810653 | 820476 |
|---|---|---|---|
| origin USA origin | origin USA origin | origin USA origin | origin USA origin |
| technique(s) microbiological culture: suitable | technique(s) cell culture | mammalian: suitable, microbiological culture: suitable | technique(s) microbiological culture: suitable | technique(s) cell culture | mammalian: suitable |
| assay ≥98% (purity) | assay ≥98% (purity) | assay ≥98% (purity) | assay ≥98% (purity) |
| Quality Level 300 | Quality Level 300 | Quality Level 300 | Quality Level 300 |
| form lyophilized powder | form lyophilized powder | form lyophilized powder | form lyophilized powder |
| foreign activity Bluetongue, none detected, Vesicular Stomatitis, none detected, Vesicular Stomatitis Virus, none detected | foreign activity Tested for Endotoxin , Tested for mycoplasma | foreign activity Bluetongue, none detected, Vesicular Stomatitis Virus, none detected | foreign activity Endotoxin 0 - 2.0 EU/mg, Tested for mycoplasma |
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.
Legal Information
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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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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