Advanced Search



Poly(ethyleneimine) solution

SIAL/P3143 - analytical standard, 50 % (w/v) in H2O

Synonym: Ethyleneimine polymer solution; PEI

CAS Number: 9002-98-6
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-P3143-100ML 100 mL
 $67.60
1/EA		 Add To Favorites
45-P3143-500ML 500 mL
 $220.00
1/EA		 Add To Favorites
45-P3143-1L 1 L
 $284.00
1/EA		 Add To Favorites

 

concentration 50 % (w/v) in H2O
format single component solution
grade analytical standard
InChI 1S/C2H5N/c1-2-3-1/h3H,1-2H2
InChI key NOWKCMXCCJGMRR-UHFFFAOYSA-N
mol wt Mn ~60,000
  Mw 750,000
Quality Level 100 
SMILES string N1CC1
technique(s) gel permeation chromatography (GPC): suitable
Application: Poly(ethyleneimine) is a water soluble polymer used as a membrane lubricant for filtering frozen cell membranes. PEI cellulose in small columns will separate cyclic nucleotides from related compounds at the same electrolyte concentration that is used for thin layer chromatography on PEI cellulose-coated plates. PEI solution may also be used in the synthesis of a nanofibrous membrane, which may be used in the adsorption of anionic dyes and heavy metal ions from wastewater samples.
Other Notes: 2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research 
Packaging: 1 L in poly bottle
Packaging: 100, 500 mL in poly bottle
UNSPSC 41116107

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Tariffs & Effects on Pricing

Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top