4-arm-Functional PEG Series

Browse Products

4-arm-Functional PEG
(SUNBRIGHT® PTE Series)
(Pentaerythritol, tetra-polyethylene glycol ether)

NHS PEG

Succinimidylsuccinate

4-arm PEG with succinimidylsuccinate end groups

Product Name MW
SUNBRIGHT® PTE-100CS 10,000

Succinimidylglutarate

4-arm PEG with succinimidylglutarate end groups

Product Name MW
SUNBRIGHT® PTE-050GS* 5,000
SUNBRIGHT® PTE-100GS 10,000
SUNBRIGHT® PTE-200GS 20,000
SUNBRIGHT® PTE-400GS* 40,000

Succinimidylcarboxypentyl

4-arm PEG with succinimidylcarboxypentyl end groups

Product Name MW
SUNBRIGHT® PTE-100HS* 10,000
SUNBRIGHT® PTE-200HS* 20,000
SUNBRIGHT® PTE-400HS* 40,000

p-Nitrophenyl carbonate PEG

4-arm PEG with p-nitrophenyl carbonate end groups

Product Name MW
SUNBRIGHT® PTE-100NP 10,000
SUNBRIGHT® PTE-200NP 20,000
SUNBRIGHT® PTE-400NP* 40,000

Amine PEG

Propylamine

4-arm PEG with propylamine end groups

Product Name MW
SUNBRIGHT® PTE-050PA* 5,000
SUNBRIGHT® PTE-100PA 10,000
SUNBRIGHT® PTE-200PA 20,000
SUNBRIGHT® PTE-400PA 40,000

Ethylamine

4-arm PEG with ethylamine end groups

Product Name MW
SUNBRIGHT® PTE-050EA* 5,000
SUNBRIGHT® PTE-100EA* 10,000
SUNBRIGHT® PTE-200EA* 20,000
SUNBRIGHT® PTE-400EA* 40,000

Thiol PEG

4-arm PEG with thiol end groups

Product Name MW
SUNBRIGHT® PTE-050SH* 5,000
SUNBRIGHT® PTE-100SH 10,000
SUNBRIGHT® PTE-200SH 20,000

Maleimide PEG

4-arm PEG with maleimide end groups and propyl linkers

Product Name MW
SUNBRIGHT® PTE-050MA* 5,000
SUNBRIGHT® PTE-100MA 10,000
SUNBRIGHT® PTE-200MA 20,000
SUNBRIGHT® PTE-400MA 40,000

4-arm PEG with maleimide end groups and ethyl linkers

Product Name MW
SUNBRIGHT® PTE-050MA2* 5,000
SUNBRIGHT® PTE-100MA2* 10,000
SUNBRIGHT® PTE-200MA2* 20,000
SUNBRIGHT® PTE-400MA2* 40,000

Norbornene PEG

Norbornene (amide type)

4-arm PEG with norbornene amide end groups

Product Name MW
SUNBRIGHT® PTE-100NB2* 10,000

Norbornene (ester type)

4-arm PEG with norbornene ester end groups

Product Name MW
SUNBRIGHT® PTE-100NB3* 10,000

Hydroximoyl Chloride PEG

4-arm PEG with hydroximoyl chloride end groups

Product Name MW
SUNBRIGHT® PTE-100HM3* 10,000

* Products marked with an asterisk (*) are made-to-order.