BOVINE SERUM ALBUMIN =98.5% NEW ZEALAND ORIGIN

General description

For standard applications.

Application

Bovine Serum Albumin Fraction V is suitable for standard applications such as:

• Stabilizer to prevent proteolysis and denaturation of enzymes and other proteins, especially when the proteins are present in low concentrations.
• Buffer component in immunochemistry, biochemistry, cell biology, or molecular biology
• Reducing agent
• Protein blocker for saturation of protein binding sites in ELISAs, Southern blots, and western blots
• Media supplement for media that require addition of protein
• Carrier protein
• Standard protein in gel electrophoresis and protein determination

Quality

Purity: ≤95% protein, ≤5% H₂O; electrophoretically homogeneous
Contaminants: <0.5% Na (flame photometric), <0.006% K (flame photometric), <0.0003% Li (flame photometric), <0.02% Ca (o-cresolphthalein), <0.003% Mg (xylidyl blue), <0.003% heavy metals (as Pb), <0.001% Fe (bathophenanthroline), <0.002% Pi, <0.05% glucose (enzymatic), <0.005% glycerol (enzymatic), <0.025% L-lactate (enzymatic)

Preparation Note

Storage conditions (working solution): In solution, albumin is stable for about three months at -15 to -25 °C.

Other Notes

For life science research only. Not for use in diagnostic procedures.

biological source: bovine. Quality Level: 100. Assay: ≥. 98.5%. form: lyophilized. mol wt: M_r : 68 . kDa. packaging: pkg of 1 . kg (10735108001), pkg of 100 . g (10735086001), pkg of 50 . g (10735078001), pkg of 500 . g (10735094001). manufacturer/tradename: Roche. origin: New Zealand origin. technique(s): ELISA: suitable, Southern blotting: suitable, western blot: suitable. impurities: <. 0.0003 Lithium (Flame photometry), <. 0.001 Iron (bathophenanthraline), <. 0.002 P (inorganic), <. 0.003 Heavy metals (as Pb), <. 0.003 Magnesium (xylidyl blue), <. 0.005 Glycerol (enzyme), <. 0.006 potassium (Flame photometry), <. 0.02 Calcium ( o-cresolphthalein), <. 0.05 glucose (enzyme), <. 0.1 L-lactate, <. 0.15 chloride (mercurom), <. 0.5 Sodium (flame photometry), <. 100 microorganisms (organism/g), <. 5 water. absorption: ≤. 0.4 at 550 . nm. UniProt accession no.: P02769. foreign activity: Microorganisms <. 100 (Organism/g). storage temp.: 2-8°C. Gene Information: bovine ... ALB(280717). Storage Class Code: 11 - Combustible Solids. WGK: WGK 1. Flash Point(F): Not applicable. Flash Point(C): Not applicable.