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產(chǎn)品介紹

PuriMag Homo4-strep

Product information

Diameter: 4.5 μm (Core-shell particle)

Concentration: 20 mg/ml

Ligand: Streptavidin

Type Magnetization: Superparamagnetism

Store at 2-8°C（up to 6 months）in Storage Buffer (25 mM tris-HCl, 0.15 M NaCl, 0.05% tween20, 0.05% NaN₃, pH 7.2). Do not freeze the reagent.

Binding capacity

Free Biotin	>800 pmol /mg
Biotinylated peptides	~ 200 pmol /mg
Biotinylated antibody	up to 20 pmol/mg
ds DNA	~ 20 pmol /mg
ss oligonucleotides	~ 200 pmol/mg
* Oligonucleotides and DNA fragments