聚乙烯亚胺溶液，Poly(ethyleneimine) solution [PEI]；Mr 600,000-1,000,000; ~50% in H2O

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别名：聚乙烯亚胺；聚乙烯亚胺溶液；乙烯亚胺聚合物溶液；Ethyleneimine polymer solution

CAS号: 9002-98-6 PubChem化学物质编号: 24845612 NACRES: NA.23

制造商品牌: 西格玛 Sigma-Aldrich

货号（SKU）: 03880

CAS号: 9002-98-6

MDL号: MFCD00084427

增值税发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √

目录价.SKU-Variant

100mL
500mL [+¥1,216.34]

¥1,027.24

数量:

说明

应用

PEI has a high affinity for various metal ions and can be used to fabricate nanofibrous affinity membranes for the removal of heavy metal ions in wastewater.
It can be used to prepare potential gene delivery carriers as it can buffer the acidic pH of the lysosome and protect the DNA from degradation.
PEIfunctionalized monoliths can be used to immobilize enzymes without alteringtheir activity.

特点和优势

Good biocompatibility
Flexible polymer chain
It can be easily modified or functionalized for specific features
High transfection efficiency

其他说明

交联的聚乙烯亚胺可用作酶载体[1]

属性

形式

liquid

质量水平

200

分子量

M_r 600,000-1,000,000

浓度

~50% in H₂O

InChI

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

InChI key

NOWKCMXCCJGMRR-UHFFFAOYSA-N

安全信息

象形图

GHS07,GHS09

警示用语：

Warning

危险声明

H302 - H317 - H319 - H411

预防措施声明

P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338

危险分类

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

储存分类代码

10 - Combustible liquids

WGK

WGK 2

个人防护装备

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

商品规格

属性名称	属性值
储存温度 Storage temp.	常温阴凉避光
全球实时库存 Availability √	美国St. Louis ≥ 20 \| 欧洲Eur. ≥ 16 \| 東京Tokyo ≥ 5 \| 香港与北京 ≥ 20

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