Polyethylenimine, Linear, MW 25000, Transfection Grade (PEI 25K™) | 23966

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SKU:
23966
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In Stock
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Gloves & fume hood
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Unknown
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Store at room temperature
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Description

Polyethylenimine, Linear, MW 25000, Transfection Grade (PEI 25K™) | 23966

PEI 25K is a powerful, trusted, and cost-effective transient transfection reagent. In HEK293 and CHO expression systems, PEI offers consistently high gene expression on a wide scale (96 well plates up to 100 L bioreactors). Each year, more researchers and companies turn to Polysciences PEI to gain a critical edge in their work. Relative to most other options, using PEI to prepare transfection reagents in-house can offer as much as a 40% reduction in total transfection costs.

APPEARANCE: White to yellow solid
MELTING POINT: 73-75º
MOLECULAR WEIGHT: 25,000
SOLUBILITY: hot water, cold water at low pH, methanol, and ethanol.
INSOLUBLE IN: benzene, ethyl ether and acetone

 

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