English name: BSA; Albumin (bovine serum); Bovine serum albumin; Bovine albumin
Other names: bovine albumin; protein powder
CAS number: 9048-46-8
Level: BR
Molecular weight: 68kD
Total protein content: ≥95.0%
Purity of BSA in total protein: ≥98.0%
PH: 6.5 ～ 7.1 (1% aqueous solution)
OD403 of 1% aqueous solution: ≤0.15% (optical density method)
Solubility test: 10% concentration, water dissolution time does not exceed 15 minutes Ammonium sulfate content: ≤0.1%
Properties: Off-white freeze-dried crystalline powder or flake powder. Soluble in water, difficult to salt out. Absorption coefficient (E1% 279nm) 6.67. The isoelectric point 4.8 is composed of 581 amino acid residues, of which 35 cysteine ​​forms 17 disulfide bonds, and there is a free sulfhydryl group at the 34th position of the peptide chain. Albumin can be used in combination with a variety of cations, anions and other small molecules: biochemical research, genetic engineering and pharmaceutical research. Standard protein preparation. Peptidase and other protein stabilizer storage: 2 ～ 8 ℃
This category includes some different types of Blending Brushes such as Tapered Blending Brush, Duo Blending Brush, Mini Tapered Blending Brush and Fluffy Blending Brush. Each brush head is designed slightly different to let you detailedly define your eyes. For example, you can use the duo blending brush to blend and diffuse eyeshadow throughout the crease. And the tapered Blending Brush will help you get very precise and detailed eye looks.
Blending Brushes
Blending Brush,Eye Blending Brush,Small Blending Brush,Tapered Blending Brush
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