820026
Probumin® Fatty Acid Free
pkg of 5 kg, ≥98%, Serology: suitable, enzyme immunoassay: suitable
别名:
Albumin, BSA, Bovine Serum, Bovine Serum Albumin, Fraction V
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关于此项目
Form:
lyophilized powder
Assay:
≥98% (purity)
Mol wt:
avg mol wt 66 kDa
产品名称
Probumin® Fatty Acid Free, pkg of 5 kg
assay
≥98% (purity)
Quality Segment
form
lyophilized powder
shelf life
48 mo.
mol wt
avg mol wt 66 kDa
purified by
heat shock fractionation
packaging
pkg of 5 kg
manufacturer/tradename
Probumin®
origin
USA origin
Free Fatty Acid Content content
0.0-0.2 (mg/g)
technique(s)
enzyme immunoassay: suitable
dilution
(Serology)
loss
≤5%
pH range
6.8-7.2
anion traces
chloride (Cl-): 0.0-6.0 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
General description
Manufactured by a proprietary heat-shock fractionation process, this is a highly purified BSA powder extensively treated to remove fatty acids. This bovine albumin product may be used for microbial culture applications, as a stabilizing agent and for blocking of nonspecific binding. 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.
- Processed to eliminate or reduce fatty acids.
Legal Information
Probumin is a registered trademark of Merck KGaA, Darmstadt, Germany
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存储类别
11 - Combustible Solids
wgk
WGK 3