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Pyrene-PEG-NHS Ester, MW 5k

Pyrene-PEG-NHS Ester, MW 5k

Catalog No: PBL-9034
Product Name: Pyrene-PEG-NHS Ester, MW 5k
In Stock: Yes
SKUProduct Name
PBL-9034-100mg
Pyrene-PEG-NHS Ester, MW 5k - 100mg
$300.00
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+
PBL-9034-500mg
Pyrene-PEG-NHS Ester, MW 5k - 500mg
$850.00
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+
PBL-9034-1g
Pyrene-PEG-NHS Ester, MW 5k - 1g
$1,350.00
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+
Total: $0.00
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Description

Pyrene-PEG-NHS Ester one of the many PEGylated pyrene derivatives for surface functionalization of carbon nanotubes and graphene. The strong (close to irreversible) pi-pi stacking between pyrene and the aromatic rings on single wall and multi-walled carbon nanotubes. Pyrene conjugation to PEG is through a very stable amide bond. It is a very simple process to prepare pyrene coated carbon nanoparticles (such as CNT). It requires just well dispersing CNTs with the PEG-pyrene reagents in either organic solvents or aqueous solutions. The same PEGylated pyrene reagent also works for graphene or any carbon nanoparticle surfaces with curvatures that fit well with the pyrene structure.

The succinimidyl NHS ester on the distal terminal of PEG can be useful for bioconjugation of amine-containing molecules, proteins, antibody, drugs.

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