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Absolute Mag™ PEI Magnetic Particles, 200 nm(WHM-X072)

Datasheet

Absolute Mag™ PEI Magnetic Particles, 200 nm (# WHM-X072) are water soluble iron oxide particles with organic layers consist of a monolayer of oleic acid, a monolayer of amphiphilic polymer and a monolayer of polyethylenimine (PEI). There is no linkable reactive groups on the surface of nanoparticles. PEI is very stable in most buffer solutions of pH 5-10 and can capture negatively charged molecules, such as DNA and RNA, through charge-charge interaction.

Application Notes
The PEI magnetic particles can capture negatively charged molecules, such as DNA and RNA, through charge-charge interaction.
Particle Size
200 nm
Functional Group
Polyethylenimine(PEI)
Concentration
1 mg/mL
Unit Size
5 mL
Ion Exchanger Type
Strong anion-exchanger

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