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JKA5078

Sigma-Aldrich

HO-PEG-NHS

average MN 5,000, cross-linking reagent amine reactive

Synonym(s):

HO-PEG-NHS, Hydroxyl-PEG-NHS Ester, Polyethylene glycol

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About This Item

Linear Formula:
HO(CH2CH2O)nCH2COOC4H2O2N
UNSPSC Code:
12162002
NACRES:
NA.23

product name

HO-PEG5K-NHS, average Mn 5,000

form

solid

mol wt

average Mn 5,000

reaction suitability

reagent type: cross-linking reagent
reactivity: amine reactive

polymer architecture

shape: linear
functionality: heterobifunctional

storage temp.

−20°C

General description

Hydroxyl-PEG-NHS Ester (HO-PEG-NHS) is hydrophilic in nature.

Application

HO-PEG-NHS may be conjugated on to a hydrophobic H40-PLA-COOH molecule to form H40-PLA-PEG-Apt) (aptamer-conjugated). Other applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization.
Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization

Legal Information

Product of JenKem Technology

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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