810686
Probumin® Bovine Serum Albumin Media Grade
pkg of 5 kg, ≥98%, USA origin, Tested for IgG, cell culture | mammalian: suitable, microbiological culture: suitable, Binding, transport studies
别名:
Albumin, BSA, Bovine Serum, Bovine Serum Albumin, Fraction V
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Biological source:
bovine serum
Assay:
≥98% (purity)
Form:
lyophilized powder
Technique(s):
cell culture | mammalian: suitable, microbiological culture: suitable
Impurities:
Tested for IgG
产品名称
Probumin® Bovine Serum Albumin Media Grade, pkg of 5 kg, media grade
biological source
bovine serum
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, 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
Quality Level
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General description
A very low endotoxin BSA powder which is particularly useful in the manufacture of pharmaceuticals and vaccines. Manufactured by a proprietary heat-shock fractionation process, using caprylic acid as an albumin stabilizer. The manufacturing process includes steps to ensure low endotoxin and IgG levels.
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 <-10 °C
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.
For further manufacturing use only. Not for human or animal consumption.
存储类别
11 - Combustible Solids
wgk
WGK 3
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