The product is QC tested for protein, purity, solubility, color, pH, sulfated ash, protease, IgG, heavy metals, moisture, mycoplasma, Vesicular Stomatitits Virus and various other viruses in accordance with 9 CFR 113. The product is recommended for mammalian cell culture is and suitable for Enzyme immunoassay and Serology. It is not specifically tested for suitability for immunofluorescence.
The different Probumin products are distinguished by differences in methods of production. The inclusion of terms such as "Diagnostic Grade" or "Life Science Grade" in the name indicates solely that said products are commonly used by customers in those applications. We have not qualified these products for use in every possible application. Users should qualify Probumin BSA products using the specific reagents, conditions and constraints for their assays.
821005
Probumin® Bovine Serum Albumin Life Science Grade
pkg of 5 kg, ≥98%, USA origin, ≤50 μg/g IgG, cell culture| mammalian: suitable, enzyme immunoassay: suitable, Serology: suitable
Synonym(s):
Albumin, BSA, Bovine Serum, Bovine Serum Albumin, Fraction V
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
5 kg | Estimated to ship onJuly 23, 2026fromAreál Kühne+Nagel spol. s r.o. | CZK 131,900.00 |
About This Item
Product Name
Probumin® Bovine Serum Albumin Life Science Grade, pkg of 5 kg
biological source
bovine serum
Quality Segment
assay
≥98% (purity)
form
lyophilized powder
shelf life
48 mo.
mol wt
~66 kDa
purified by
heat shock fractionation
packaging
pkg of 5 kg
manufacturer/tradename
Probumin®
origin
USA origin
technique(s)
cell culture | mammalian: suitable using , enzyme immunoassay: suitable
dilution
(Serology)
impurities
≤50 μg/g IgG
loss
≤5%
pH
6.8-7.2
solubility
water: soluble 40 mg/mL
cation traces
heavy metals: ≤20 ppm
foreign activity
Tested for Mycoplasma , Tested for Protease
storage temp.
2-8°C
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.
- Highly monomeric.
- Low endotoxin.
- Low protease.
- Low fatty acid.
- Essentially globulin free.
Legal Information
Disclaimer
For further manufacturing use only. Not for human or animal consumption.
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This Item | |||
|---|---|---|---|
| assay ≥98% (purity) | assay ≥98% (purity) | assay ≥98% (purity) | assay ≥98% (purity) |
| technique(s) cell culture | mammalian: suitable using , enzyme immunoassay: suitable | technique(s) cell culture | mammalian: suitable | technique(s) blocking: suitable, enzyme immunoassay: suitable | technique(s) enzyme immunoassay: suitable |
| origin USA origin | origin USA origin | origin USA origin | origin USA origin |
| biological source bovine serum | biological source bovine serum | biological source bovine serum | biological source bovine serum |
| Quality Level 300 | Quality Level 300 | Quality Level 300 | Quality Level 300 |
| form lyophilized powder | form lyophilized powder | form lyophilized powder | form lyophilized powder |
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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