Passa al contenuto
Merck
Tutte le immagini(1)

Key Documents

View All Documentation

P3143

Supelco

Poly(ethyleneimine) solution

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

Sinonimo/i:

Ethyleneimine polymer solution, PEI

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(1)

About This Item

Numero CAS:
9002-98-6
Codice UNSPSC:
41116107
ID PubChem:
24898396
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

100

PM

Mn ~60,000
Mw 750,000

Concentrazione

50 % (w/v) in H2O

tecniche

gel permeation chromatography (GPC): suitable

Formato

single component solution

InChI

1S/C2H5N/c1-2-3-1/h3H,1-2H2
NOWKCMXCCJGMRR-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Applicazioni

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.

Altre note

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

Pittogrammi

Exclamation markEnvironment
GHS07,GHS09

Avvertenze

Warning

Indicazioni di pericolo

H302,H317,H319,H411

Classi di pericolo

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Sens. 1

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
MKCQ3088
MKCP5507
MKCN9749
MKCM3024
MKCM3025

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 6

1 of 6

Polyethylenimine hydrochloride linear, average Mn 10,000, PDI ≤1.5

Sigma-Aldrich

764647

Polyethylenimine hydrochloride

Polyethylenimine hydrochloride linear, average Mn 15,000, PDI <1.4

Sigma-Aldrich

764965

Polyethylenimine hydrochloride

Branched PEI-g-PEG PEG Mn 550

Sigma-Aldrich

900926

Branched PEI-g-PEG

Branched PEI-g-PEG PEG Mn 5,000

Sigma-Aldrich

900743

Branched PEI-g-PEG

Borax Anhydrous BioUltra, anhydrous, ≥99%

Sigma-Aldrich

71997

Borax Anhydrous

Polyethylenimine hydrochloride linear, average Mn 4,000, PDI ≤1.3

Sigma-Aldrich

764892

Polyethylenimine hydrochloride

Kathrin S Grassme et al.
PloS one, 11(4), e0154176-e0154176 (2016-04-23)
Anterior gradient (AG) proteins have a thioredoxin fold and are targeted to the secretory pathway where they may act in the ER, as well as after secretion into the extracellular space. A newt member of the family (nAG) was previously
Micro-nano structure poly (ether sulfones)/poly (ethyleneimine) nanofibrous affinity membranes for adsorption of anionic dyes and heavy metal ions in aqueous solution
Min M, et al.
Chemical Engineering Journal, 197, 88-100 (2012)
Xiao-Yan Zhao et al.
Molecular pain, 5, 55-55 (2009-09-24)
Pain is known to be processed by a complex neural network (neuromatrix) in the brain. It is hypothesized that under pathological state, persistent or chronic pain can affect various higher brain functions through ascending pathways, leading to co-morbidities or mental
Alexey Pimashkin et al.
Frontiers in computational neuroscience, 5, 46-46 (2011-11-17)
Dense dissociated hippocampal cultures are known to generate spontaneous bursting electrical activity which can be recorded by multielectrode arrays. We have analyzed spatio-temporal profiles of the distribution of spikes in the bursts recorded after 2 weeks in vitro. We have found
Arseniy Gladkov et al.
Scientific reports, 7(1), 15625-15625 (2017-11-17)
The architecture of neuron connectivity in brain networks is one of the basic mechanisms by which to organize and sustain a particular function of the brain circuitry. There are areas of the brain composed of well-organized layers of neurons connected
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.