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JKA7038

Sigma-Aldrich

4arm-PEG20K-Succinimidyl Carboxymethyl Ester

average Mn 20,000

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Synonym(s):
4arm-PEG-Succinimidyl Carboxymethyl Ester, Polyethylene glycol
Linear Formula:
C(CH2O(CH2CH2O)nCH2COOC4H4O2N)4
NACRES:
NA.23

form

solid

mol wt

average Mn 20,000

reaction suitability

reactivity: amine reactive

polymer architecture

shape: 4-arm
functionality: homofunctional

storage temp.

−20°C

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This Item
JKA7070JKA7015JKA7014
polymer architecture

shape: 4-arm
functionality: homofunctional

polymer architecture

shape: 4-arm
functionality: homofunctional

polymer architecture

shape: 4-arm
functionality: homofunctional

polymer architecture

shape: 4-arm
functionality: homofunctional

mol wt

average Mn 20,000

mol wt

average Mn 40,000

mol wt

average Mn 10,000

mol wt

average Mn 5,000

reaction suitability

reactivity: amine reactive

reaction suitability

reactivity: amine reactive

reaction suitability

reactivity: amine reactive

reaction suitability

reactivity: amine reactive

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

General description

4arm PEG SCM (4arm PEG NHS Ester). Hydrogel PEG. This is the activated form of 4ARM-COOH.

Application

Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization

Legal Information

Product of JenKem Technology

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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