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

图片 聚乙烯亚胺溶液，Poly(ethyleneimine) solution [PEI]；Mr 600,000-1,000,000; ~50% in H2O
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
签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √
¥1,027.24

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

Mr 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

Exclamation markEnvironment
GHS07,GHS09

警示用语：

Warning

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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