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$66.00

4arm PEG, -((CH2)2-NH2)4, Mw 40,000
Chemical Name: Pentaerythritol tetra(aminoethyl) polyoxyethylene
CAS#: 169501-65-9

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4arm PEG, -((CH2)2O-CO-Norbornene)4, Mw 10,000
Chemical Name: Pentaerythritol tetra(5-norbornene-2-carbonyl)-polyoxyethylene
CAS#:

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4arm PEG, -((CH2)2O-CO-p-C6H4-Hydroximoyl chloride)4, Mw 10,000
Chemical Name: Pentaerythritol tetra{4-[chloro(hydroxyimino)methyl]phenylcarbonyl}-polyoxyethylene

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DSPE-PEG-DBCO
Chemical Name: N-[(4-dibenzoazacyclooctyl-1,4-dioxobutyl) aminopropylpolyoxyethylene oxycarbonyl]-1,2-distearoyl-sn-glycero-3-phosphoethanolamine, sodium salt


Package size: 100mg or 1g amber glass bottle.

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DSPE-PEG-DBCO
Chemical Name: N-[(4-dibenzoazacyclooctyl-1,4-dioxobutyl) aminopropylpolyoxyethylene oxycarbonyl]-1,2-distearoyl-sn-glycero-3-phosphoethanolamine, sodium salt


Package size: 100mg or 1g amber glass bottle.

*: make-to-order

 

In stock

DSPE-PEG-Azide
Chemical Name: N-[(5-azido-1-oxopentyl) aminopropylpolyoxyethylene oxycarbonyl]-1,2-distearoyl-sn-glycero-3-phosphoethanolamine, sodium salt


Package size: 100mg or 1g amber glass bottle.

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DSPE-PEG-Azide
Chemical Name: N-[(5-azido-1-oxopentyl) aminopropylpolyoxyethylene oxycarbonyl]-1,2-distearoyl-sn-glycero-3-phosphoethanolamine, sodium salt


Package size: 100mg or 1g amber glass bottle.

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$55.00

4arm PEG, -((CH2)3-NH2)4, Mw 5,000
Chemical Name: Pentaerythritol tetra(aminopropyl) polyoxyethylene
CAS#: 804514-67-8

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$110.00
NHS-OCOO-PEG-COO-NHS, Mw 20,000
Chemical Name: α-(Succinimidyloxycarbonyl)-ω-(succinimidyloxycarboxy), polyoxyethylene
CAS#: 122375-06-8
In stock

DSPE-PEG-Azide
Chemical Name: N-[(5-azido-1-oxopentyl) aminopropylpolyoxyethylene oxycarbonyl]-1,2-distearoyl-sn-glycero-3-phosphoethanolamine, sodium salt


Package size: 100mg or 1g amber glass bottle.

*: make-to-order

To Purchase, Ask Pricing thru  Tab. 


$132.00

4arm PEG, -((CH2)2NHCO(CH2)2-MAL)4, Mw 10,000
Chemical Name: Pentaerythritol tetra{[2-(3-maleimido-1-oxopropyl)amino]ethyl}-polyoxyethylene
CAS#: 1349099-55-3

 


$165.00

Methoxy-PEG-(CH2)2NHCO(CH2)2-MAL, Mw 2,000
Chemical Name: α-[2-(3-Maleimido-1-oxopropyl)amino]ethyl-ω-methoxy, polyoxyethylene
CAS#: 724722-89-8

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