Key Documents

View All Documentation

JKA10019

8arm-PEG20K

Name: 8arm-PEG20K
Brand: ALDRICH

average M_N 20,000, Maleimide, tripentaerythritol core, thiol reactive

Synonym(s):

8arm-PEG-Maleimide, Polyethylene glycol

Select a Size

Change View

About This Item

Linear Formula:

R(O(CH₂CH₂O)nCH₂CH₂NHCOCH₂CH₂C₄H₂O₂N)₈

UNSPSC Code:

12162002

NACRES:

NA.23

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Product Name

8arm-PEG20K-Maleimide, tripentaerythritol core, average M_n 20,000

form

solid

mol wt

average M_n 20,000

reaction suitability

reactivity: thiol reactive

polymer architecture

shape: 8-arm
functionality: homofunctional

storage temp.

−20°C

Description

General description

8arm PEG Maleimide. Crosslinks into hydrogels. MAL is selective for thiol groups on cystein side chains; reacts at pH 5.0-6.5. 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

Still not finding the right product?

Explore all of our products under 8arm-PEG20K-Maleimide

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library