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764965

Sigma-Aldrich

Polyethylenimine hydrochloride

linear, average Mn 15,000, PDI <1.4

Synonym(s):

Linear PEI HCl salt, Poly(ethylene imine hydrochloride), Poly(ethylene imine) HCl salt

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About This Item

Linear Formula:
CH3(NHC2H4)nOH·xHCl
UNSPSC Code:
12162002
NACRES:
NA.23
Pricing and availability is not currently available.

Quality Level

100

form

solid

mol wt

average Mn 15,000

mp

276-281 °C (decomposition)

PDI

<1.4

storage temp.

2-8°C

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCT5694
MKCT5693
MKCT5692
MKCT5691
MKCH6234

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Articles

Delivery of Nucleic Acids Using Polymers

This review will focus on the sub-sector of drug delivery concerning the delivery of nucleic acids, with a particular focus on poly(ethyleneimine).

Functionalized PEI and Its Role in Gene Therapy

Gene therapy has become one of the most discussed techniques in biomedical research in recent years.

Progress on Nonviral Delivery for CRISPR/Cas9

CRISPR/Cas9 delivery via nonviral nanoparticles shows promising advancements for gene editing in disease treatment.

Progress on Nonviral Delivery for CRISPR/Cas9

CRISPR/Cas9 delivery via nonviral nanoparticles shows promising advancements for gene editing in disease treatment.

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Questions

  1. How should this reagent be resuspended? Is there any other specification datasheet that indicates what and how much should be resuspended? The Specification Sheet does not contain these informations.

    1 answer

    1. Unfortunately, the solubility of this product is not determined. However, other sources note that PEI HCl is soluble in cold or room temperature water, no rate is provided.

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