821005
Probumin® Bovine Serum Albumin Life Science Grade
pkg of 5 kg, ≥98%, USA origin, ≤50 μg/g IgG, cell culture| mammalian: suitable, enzyme immunoassay: suitable, Serology: suitable
동의어(들):
Albumin, BSA, Bovine Serum, Bovine Serum Albumin, Fraction V
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제품정보 (DICE 배송 시 비용 별도)
Biological source:
bovine serum
Assay:
≥98% (purity)
Form:
lyophilized powder
Technique(s):
cell culture | mammalian: suitable using , enzyme immunoassay: suitable
Impurities:
≤50 μg/g IgG
제품 이름
Probumin® Bovine Serum Albumin Life Science Grade, pkg of 5 kg
biological source
bovine serum
Quality Segment
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 using , enzyme immunoassay: suitable
dilution
(Serology)
impurities
≤50 μg/g IgG
loss
≤5%
pH
6.8-7.2
solubility
water: soluble 40 mg/mL
cation traces
heavy metals: ≤20 ppm
foreign activity
Tested for Mycoplasma , Tested for Protease
storage temp.
2-8°C
General description
A high purity, low endotoxin and low IgG BSA powder preparation with near native albumin characteristics. This BSA is first isolated by a proprietary heat-shock/ organic solvent process and further purified by non solvent based methodologies to reduce endotoxins to very low levels resulting in a highly monomeric bovine albumin that retains many of the binding, transfer, and physical properties of native albumin. Purity is = 98%; typical purity is 100%. This BSA may be used for molecular biology applications.
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.
- Highly monomeric.
- Low endotoxin.
- Low protease.
- Low fatty acid.
- Essentially globulin free.
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.
저장 등급
11 - Combustible Solids
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.