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810653

Sigma-Aldrich

Probumin® Bovine Serum Albumin Microbiological Grade

≥98%, microbiological culture: suitable, 0-5.0% moisture (Karl Fischer), USA origin

Sinónimos:

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

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About This Item

Número de CAS:
9048-46-8
UNSPSC Code:
41141801

product name

Probumin® Bovine Serum Albumin Microbiological Grade, pack of 5 kg

biological source

bovine serum

Quality Level

300

assay

≥98% (purity)

form

lyophilized powder

shelf life

48 mo.

mol wt

apparent mol wt 66 kDa

purified by

heat shock fractionation

packaging

pack of 5 kg

manufacturer/tradename

Probumin®

origin

USA origin

technique(s)

microbiological culture: suitable

impurities

0-5% Moisture (Karl Fischer)
0-5% moisture (Karl Fischer)

loss

≤5%

pH range

6.8-7.2

anion traces

chloride (Cl-): 0.0-12.0 mg/g

cation traces

Na: 0.0-10.0 mg/g

foreign activity

Bluetongue, none detected
Vesicular Stomatitis Virus, none detected

storage temp.

2-8°C

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General description

Manufactured by a proprietary heat-shock fractionation process, using caprylic acid as an albumin stabilizer. This BSA powder is solvent treated and extensively diafiltered. This bovine albumin product is low in sodium and purity is >=98%; 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.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Artículos

Probumin® Bovine Serum Albumin (BSA) Powders & Solutions - Frequently Asked Questions

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.

Probumin® Bovine Serum Albumin (BSA) Powders & Solutions - Frequently Asked Questions

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.

Probumin® Bovine Serum Albumin (BSA) Powders & Solutions - Frequently Asked Questions

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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