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Albumin solution 20 %, 500 ml

20 %, sterile, for biochemistry and cell biology
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Pack Qty.
Pack.
BSA, BSA solution
Density (D) 1,1 g/cm³
Storage temp. +4 °C
Transport temp. cooled
WGK 1

Wide range of applications, e.g. as protein standard or blocking reagent.
Heatshock albumin

Molar extinction coefficient: 4,4x104 L x mol-1 x cm-1 (acc. to 0, ...
Product details
Guarantee analysis
CHF242.10 /Pack Qty.

CHF193.60/Pack Qty.  Campaign price!

excl. VAT. | 500 ml per Pack Qty.

Art. No. 9400.3

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Product details


Molar extinction coefficient: 4,4x104 L x mol-1 x cm-1 (acc. to 0,667 L x mol-1 x cm-1 for a 0,1 % solution).



Albumin solution 20 % 20 %, sterile, for biochemistry and cell biology

This albumin is made of fresh bovine plasma, using an extensive heat-shock/diafiltration method. The solution is prepared and filtered through a 0.2 µm filter.



Albumin solution 20 %
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9400.1 20 ml plastic CHF11.75
9400.2 100 ml plastic CHF46.45
9400.3 500 ml plastic CHF193.60
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General information

Recommended Application of Albumins

Recommended Application of Albumins

Albumin Art. No. Recommended Application
Fraction V 8076 Stabilisation of proteins and blocking reagent in protein biochemical detection systems. Basically suitable for all assays unless specific requirements apply (see below-listed albumins).
Albumin solution 20 % 9400 Wide range of applications, e.g. as protein standard or blocking reagent.
Albumin solution 30 % 9401 Wide range of applications, e.g. as protein standard or blocking reagent.
Fraction V, US-Origin 3854 Stabilisation of proteins and blocking reagent in all standard biochemical detection systems. Recommended if albumin with certified origin USA has to be used.
Albumin solution 30 %, with azide, US-Origin 9414 Suitable as blocking or stabilising reagent in all general assays. Recommended if BSA with US-Origin is required.
Fraction V, pH 5.2 2834 Stabilisation of proteins and blocking reagent. Particularly recommended for Western-Blotting and ELISAs
Fraction V, protease-free T844 Stabilisation of proteins and blocking reagent in sensitive enzymatic detection systems, activity tests or protein/protein-interaction assays. Also recommended for stabilisation of antibodies.
Fraction V, biotin-free 0163 Stabilisation of proteins and blocking reagent in all biotin / streptavidin-mediated detection systems (membrane-bound- or coating-plate-assays, as well as soluble assays).
Fraction V, fatty acid-free 0052 Stabilisation of proteins and blocking reagent in detection systems. Particularly recommended for experiments on metabolism proteins, membrane-associated proteins and cell surface proteins.
Albumin, fatty acid-free, US-Origin 9638 Stabilisation of proteins and blocking reagent, particularly for experiments on metabolism proteins, membrane-associated proteins and cell surface proteins. Also well suited for cell biology and all antibody-mediated detection systems. Recommended if albumin with certified origin USA has to be used.
Albumin, lgG-free 3737 Stabilisation of antibodies. Blocking reagent in all antibody-mediated detection systems and Radio-Immuno Assays (RIAs). Reduces false-positive signals.
Fraction V, endotoxin-tested CP84 Cell culture, standard cell lineages, cell sorting, short-term assays.
Fraction V, very low endotoxin CP77 Cell culture. Superior quality and purity, suitable for sensitive cells like primary cells, stem cells, cloning and 3D-cultures. Also recommended for cell stressing assays like transfections, in vitro infections, or cell fusion.
Lactalbumin 7597 Cell culture, fermentation procedures, tissue culture.

Molar extinction coefficient: 4,4x104 L x mol-1 x cm-1 (acc. to 0,667 L x mol-1 x cm-1 for a 0,1 % solution).


BSA are proteins yielded from blood, which function as binding and transport proteins in blood circulation. Depending on the preparation process, the albumins contain different quality and quantities of metabolic products, enzymes, peptides, fatty acids, vitamines, etc. and are suitable for different applications.


Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Guarantee analysis

Appearanceoff-white to amber  
Assay (HPLC)>98 %  
Calcium (Ca)≤0,025 mg/ml  
Iron (Fe)≤0,5 µg/ml  
pH valuetested  
Conductivity≤3000 µS  
Sterilitycomplies  

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