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810683

Probumin® Bovine Serum Albumin Media Grade

pkg of 100 g, ≥98%, USA origin, Tested for IgG, cell culture | mammalian: suitable, microbiological culture: suitable, Binding, transport studies

Synonym(s):

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

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About This Item

CAS Number:
9048-46-8
MDL number:
MFCD01691560
UNSPSC Code:
41141801
NACRES:
NA.28
Biological source:
bovine serum
Assay:
≥98% (purity)
Form:
lyophilized powder
Technique(s):
cell culture | mammalian: suitable, microbiological culture: suitable
Impurities:
Tested for IgG
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Product Name

Probumin® Bovine Serum Albumin Media Grade, pkg of 100 g, media grade

biological source

bovine serum

Quality Level

300

assay

≥98% (purity)

form

lyophilized powder

shelf life

48 mo.

mol wt

~66 kDa

purified by

heat shock fractionation

packaging

pkg of 100 g

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

General description

Manufactured by a proprietary heat-shock fractionation process, this BSA powder contains low levels of heavy metals, fatty acids and low molecular weight impurities. This bovine albumin product may be used as a protein stabilizer and as a bulking agent in lyophilization procedures. Purity is = 98%; typical purity is 100%.

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.

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Storage Class

11 - Combustible Solids

wgk

WGK 3

Regulatory Information

新产品

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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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Global Trade Item Number

SKUGTIN
81068304053252655678