Products

Polyethylenimine HCl MAX, Linear, Mw 160,000 (PEI MAX 160000)

View pricing for: Americas/Asia, Europe, Taiwan
Catalog No. Packaging Size Price Quantity
Availability
In Stock
Ships in 1-3 business days. Updated daily.

Out of Stock
Ships once in stock. More on the way.

Upon Request
Typically ships within 1 month. Will stock only when ordered. Cancellation restrictions apply.
25439-2 2 g
$42.00
In Stock: > 10
Bulk Quote

Description

Linear Polyethylenimine HCl MAX, Mw 160,000 (PEI MAX 160000) is a fully hydrolyzed (deacylated), highly water soluble hydrochloride salt form of our Linear Polyethylenimine, Mw 100,000 (PEI 100000, Catalog # 25414). PEI MAX 160000 contains a longer contiguous ethyleneimine segments resulting in more than 11% increase in protonable nitrogens than PEI 100000.

PEI MAX 160000 is supplied as a hydrochloride salt for ease of handling and high water solubility. PEI MAX 160000 can be converted into the linear free amine (PEI) form by neutralization with base.
CAS#:
26338-45-4, 9002-98-6, 26913-06-4
Molecular Weight:
160,000 (~87,000 free base)
Soluble In:
Cold and room temperature water
Insoluble in: Common organic solvents (ethanol, acetone, tetrahydrofuran)
Appearance:
White to off-white solid
Reference(s):

Thomas M, Lu JJ, Ge Q, Zhang C, Chen J, Klibanov AM. (2005). Full deacylation of polyethylenimine dramatically boosts its gene delivery efficiency and specificity to mouse lung. Proc Natl Acad Sci U S A. 102(16):5679-84.

TSCA
 
Hazards:
Irritant
Handling:
Glove, chemical goggles & fume hood
Storage:
Store at room temperature
Code:
H6g - (hazard/handling/storage codes)

MSDS / Technical Data Sheets / Product Literature

RELATED PRODUCTS