Merck
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文件

JKA5160

Sigma-Aldrich

NH2-PEG20K-COOH

HCl Salt, average Mn 20,000

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别名:
NH2-PEG-COOH
线性分子式:
HClH2N(CH2CH2O)nCH2COOH

形式

solid

分子量

average Mn 20,000

reaction suitability

reagent type: cross-linking reagent
reactivity: amine reactive
reagent type: cross-linking reagent
reactivity: carboxyl reactive

聚合物结构设计

shape: linear
functionality: heterobifunctional

储存温度

−20°C

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此商品
JKA8017JKA5143JKA7047
NH2-PEG20K-COOH HCl Salt, average Mn 20,000

Sigma-Aldrich

JKA5160

NH2-PEG20K-COOH

8arm-PEG20K-COOH hexaglycerol core, average Mn 20,000

Sigma-Aldrich

JKA8017

8arm-PEG20K-COOH

HS-PEG2K-NH2 HCl Salt, average Mn 2,000

Sigma-Aldrich

JKA5143

HS-PEG2K-NH2

4arm-PEG10K 3arm-OH 1arm-COOH average Mn 10,000

Sigma-Aldrich

JKA7047

4arm-PEG10K 3arm-OH 1arm-COOH

mol wt

average Mn 20,000

mol wt

average Mn 20,000

mol wt

average Mn 2,000

mol wt

average Mn 10,000

reaction suitability

reagent type: cross-linking reagent
reactivity: amine reactive, reagent type: cross-linking reagent
reactivity: carboxyl reactive

reaction suitability

-

reaction suitability

reagent type: cross-linking reagent
reactivity: carboxyl reactive, reagent type: cross-linking reagent
reactivity: thiol reactive

reaction suitability

-

polymer architecture

shape: linear
functionality: heterobifunctional

polymer architecture

shape: 8-arm
functionality: homofunctional

polymer architecture

shape: linear
functionality: heterobifunctional

polymer architecture

shape: 4-arm
functionality: heterofunctional

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

一般描述

胺PEG羧基。COOH和NH2基团均稳定且可被激活。

应用

应用可能包括：生物偶联、药物递送、PEG 水凝胶、交联剂和表面功能化

法律信息

JenKem Technology 产品

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificates of Analysis (COA)

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T1503
货号
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25G
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1 of 9

NH2-PEG2K-COOH

Sigma-Aldrich

JKA5017

NH2-PEG2K-COOH

Poly(ethylene glycol) 2-aminoethyl ether acetic acid average Mn 1,100

Sigma-Aldrich

757861

Poly(ethylene glycol) 2-aminoethyl ether acetic acid

HO-PEG20K-NH2 HCl Salt, average Mn 20,000

Sigma-Aldrich

JKA5158

HO-PEG20K-NH2

O-(3-Carboxypropyl)-O′-[2-(3-mercaptopropionylamino)ethyl]-polyethylene glycol Mw 3000

Sigma-Aldrich

712515

O-(3-羧丙基)-O′-[2-(3-巯基丙酰氨基)乙基]-聚乙二醇

Y-PEG40K-NH2 average Mn 40,000

Sigma-Aldrich

JKA0010

Y-PEG40K-NH2

Poly(ethylene glycol) methyl ether amine average Mn 500

Sigma-Aldrich

767565

聚（乙二醇）甲醚胺

HS-PEG7500-COOH average Mn 7,500

Sigma-Aldrich

JKA5101

HS-PEG7500-COOH

4arm-PEG20K-NH2 HCl Salt, average Mn 20,000

Sigma-Aldrich

JKA7026

4arm-PEG20K-NH2

Boc-NH-(PEG)₃-COOH (16 atoms) Novabiochem®

Sigma-Aldrich

8.51040

Boc-NH-(PEG)₃-COOH (16 atoms)

Baker, D.W., et al.
Acta Biomaterialia, 10(7) (2014)
Kang, T., et al.
Biomaterials, 35(14) (2014)

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