4arm-PEG-MAL (1 gram; 4APEGMAL-1g)

$120.00

4arm-PEG-MAL (1 gram)
Catalog #: 4APEGMAL-1g
Synonym: 4arm-PEG-MAL, 4arm-PEG-Maleimide
mol wt: average Mn 10,000
Linear Formula C(CH2O(CH2CH2O)nCH2CH2NHCOCH2CH2C4H2O2N)4
polymer architecture shape: 4-arm
functionality: homofunctional

4-Arm PEG-MAL is a multiarm PEG derivative with maleimide groups at each terminal of the four arms. The maleimide group selectively reacts with free thiol, SH, sulfhydryl, or mercapto group via Michael addition to form a stable carbon sulfur bond. 4-Arm PEG-MAL can be used for site specific protein and peptide modification.

This product may be used for:
bioconjugation
drug delivery
PEG hydrogel
crosslinker
surface functionalization

SKU: 4APEGMAL-1g Category:
Description

Description

4arm-PEG-MAL (1 gram)
Catalog #: 4APEGMAL-1g
Synonym: 4arm-PEG-MAL, 4arm-PEG-Maleimide
mol wt: average Mn 10,000
Linear Formula C(CH2O(CH2CH2O)nCH2CH2NHCOCH2CH2C4H2O2N)4
polymer architecture shape: 4-arm
functionality: homofunctional

4-Arm PEG-MAL is a multiarm PEG derivative with maleimide groups at each terminal of the four arms. The maleimide group selectively reacts with free thiol, SH, sulfhydryl, or mercapto group via Michael addition to form a stable carbon sulfur bond. 4-Arm PEG-MAL can be used for site specific protein and peptide modification.

This product may be used for:
bioconjugation
drug delivery
PEG hydrogel
crosslinker
surface functionalization