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Polyethylenimine, Linear, MW 250,000 (PEI 250000)

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产品名称: Polyethylenimine, Linear, MW 250,000 (PEI 250000)
产品型号: 24314-2
产品展商: Polysciences
产品文档: 无相关文档

简单介绍

Polyethylenimine, Linear, MW 250,000 (PEI 250000)


Polyethylenimine, Linear, MW 250,000 (PEI 250000)  的详细介绍
Linear polyethylenimine (PEI) is a high-charge cationic polymer that readily binds highly anionic substrates. Industrially, linear PEI can improve the appearance of negatively charged dyes by modulating their properties and improving their adherence to surfaces. In research, PEI readily binds to DNA and other negatively charged biological molecules, making it one of the most efficient vector carriers available.

Product contains 7-11% of the acylated amine (N-propionyl) from isomerization-polymerization of 2-ethyl-2-oxazoline followed by acid-hydrolysis of resulting N-propionyl-PEI. Protein Expr Purif. 82(1):61-9.

MSDS / Technical Data Sheets / Product Literature

  • msdsMaterial Safety Datasheet 24314 (PDF)
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