JKA10008

8arm-PEG20K-Succinimidyl Succinate

Name: 8arm-PEG20K-Succinimidyl Succinate
Brand: ALDRICH

tripentaerythritol core, average M_n 20,000

Synonym(s):

8arm-PEG-Succinimidyl Succinate

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About This Item

Linear Formula:

R(O(CH₂CH₂O)nCOCH₂CH₂COOC₄H₄O₂N)₈

NACRES:

NA.23

UNSPSC Code:

12162002

Key Documents

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form

solid

mol wt

average M_n 20,000

reaction suitability

reactivity: amine reactive

polymer architecture

shape: 8-arm
functionality: homofunctional

storage temp.

−20°C

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Related Categories

Biomedical Materials

Polyethylene Glycol (PEGs and PEOs)

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Show Differences

1 of 4

This Item	JKA10011	JKA7030	JKA7010
Sigma-Aldrich JKA10008 8arm-PEG20K-Succinimidyl Succinate	Sigma-Aldrich JKA10011 8arm-PEG15K-Succinimidyl Glutarate	Sigma-Aldrich JKA7030 4arm-PEG20K-Succinimidyl Succinate	Sigma-Aldrich JKA7010 4arm-PEG20K-Succinimidyl Glutarate
polymer architecture shape: 8-arm functionality: homofunctional	polymer architecture shape: 8-arm functionality: homofunctional	polymer architecture shape: 4-arm functionality: homofunctional	polymer architecture shape: 4-arm functionality: homofunctional
form solid	form solid	form solid	form solid
mol wt average M_n 20,000	mol wt average M_n 15,000	mol wt average M_n 20,000	mol wt average M_n 20,000
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

8arm PEG Succinimidyl Succinate. Crosslinks into hydrogels. Cleavable PEG linker. The ester linker between PEG and NHS ester facilitates the formation of degradable hydrogel. 8ARM(TP)-PEG with tripentaerythritol core has a lower polydispersity and higher molecular weight accuracy compared with the generic 8ARM-PEG with a hexaglycerin core.

Application

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

Legal Information

Product of JenKem Technology

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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8arm-PEG20K-Succinimidyl Succinate