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Sigma-Aldrich

Probumin® Bovine Serum Albumin Vaccine Grade

≥95%, USA origin, moisture (loss on drying): 0-10% ; heavy metals : 0-50 μg/g

Synonym(s):

Albumin, BSA, Bovine Serum, Bovine Serum Albumin, Fraction V

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About This Item

CAS Number:
9048-46-8
UNSPSC Code:
41141801

product name

Probumin® Bovine Serum Albumin Vaccine Grade, package of 10 g

biological source

bovine serum

Quality Level

300

assay

≥95% (purity)

form

lyophilized powder

shelf life

48 mo.

mol wt

~66 kDa

purified by

heat shock fractionation

packaging

package of 10 g

manufacturer/tradename

Probumin®

origin

USA origin

technique(s)

microbiological culture: suitable

dilution

(Adjuvant for veterinary use)

impurities

0-10% moisture
0-50 μg/g heavy metals

loss

≤5%

pH

5-6

solubility

water: soluble 40 mg/mL

cation traces

0-50 μg/mg

foreign activity

Tested for E. coli
Tested for Mycoplasma
Tested for Salmonella

storage temp.

2-8°C

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General description

This BSA powder was produced by a proprietary fractionation process combining heat-shock methodology and the addition of organic solvent. Manufacturing has been optimized to maintain the monomeric form of the molecule. Purity specification is = 95%; typical purity is 100%.

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.

wgk_germany

WGK 3

Certificates of Analysis (COA)

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