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Merck
CN

P3143

聚乙烯亚胺 溶液

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

别名:

PEI, 乙烯亚胺聚合物 溶液

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关于此项目

化学文摘社编号:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
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grade

analytical standard

Quality Level

mol wt

Mn ~60,000, Mw 750,000

concentration

50 % (w/v) in H2O

technique(s)

gel permeation chromatography (GPC): suitable

format

single component solution

SMILES string

N1CC1

InChI

1S/C2H5N/c1-2-3-1/h3H,1-2H2

InChI key

NOWKCMXCCJGMRR-UHFFFAOYSA-N

Application

聚乙烯亚胺是一种水溶性聚合物,用于过滤冷冻细胞膜的膜润滑剂。小柱中的PEI纤维素将从相关化合物中分离环核苷酸,其电解质浓度与在PEI纤维素涂层板上进行薄层色谱时所用的电解质浓度相同。PEI溶液还可用于合成纳米纤维膜,即吸附废水样品中的阴离子染料和重金属离子。


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wgk

WGK 2

ppe

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

signalword

Danger

Hazard Classifications

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

存储类别

8A - Combustible corrosive hazardous materials



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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



全球贸易项目编号

货号GTIN
P3143-1L04061834367376
P3143-500ML04061834367383
P3143-100ML04061834367369