JKA5101
HS-PEG7500-COOH
average MN 7,500, COOH, cross-linking reagent polymerization reactions thiol reactive, cross-linking reagent polymerization reactions amine reactive
Synonym(s):
HS-PEG-COOH, Polyethylene glycol, Thiol-PEG-Carboxyl, HS-PEG-COOH
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About This Item
Linear Formula:
HS(CH2CH2O)nCH2COOH
UNSPSC Code:
12162002
NACRES:
NA.23
Product Name
HS-PEG7500-COOH, average Mn 7,500
form
solid
mol wt
average Mn 7,500
reaction suitability
reagent type: cross-linking reagent
reaction type: Polymerization Reactions
reactivity: amine reactive, reagent type: cross-linking reagent
reaction type: Polymerization Reactions
reactivity: thiol reactive
greener alternative product characteristics
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polymer architecture
shape: linear
functionality: heterobifunctional
General description
Product is a thiolated carboxylic-polyethylene . 4α;-sulfanyl—ω carboxy PEG (HS–PEG–COOH) heterobifunctional PEGs with functional end-groups of very different reactivity. HS-PEG-COOH inhibits nonspecific binding to living cells.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. Polyethylene glycol (PEG) is an eco-friendly, biodegradable polymer widely used in pharmaceuticals and cosmetics. Its non-toxic nature and versatility make it a sustainable choice, derived from renewable resources, contributing to greener product formulations. Click here for more information.
Application
HS-PEG-COOH may be tethered to the gold nanoparticle end during the fabrication of epidermal growth factor (EGF)-conjugated surface-enhanced Raman spectroscopy (SERS) nanoparticles. HS-PEG-COOH was coated onto silicon-on-insulator photonic biosensor chips. Quantum dots (QD)/ virus-like particles (VLPs) could be obtained only from HS-PEG-COOH-coated QDs. It may be used to stabilize nanoparticles and prevent its aggregation.
Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization
Legal Information
Product of JenKem Technology
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Antibody-functionalized SERS tags with improved sensitivity.
Guarrotxena N and Bazan GC
Chemical Communications (Cambridge, England), 47(31), 8784-8786 (2011)
SOI optical microring resonator with poly (ethylene glycol) polymer brush for label-free biosensor applications
De Vos, K, et al.
Biosensors And Bioelectronics, 24(8), 2528-2533 (2009)
Quantum dot encapsulation in viral capsids."
Dixit SK, et al.
Nano Letters, 6(9), 1993-1999 (2006)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| JKA5101-1G | 04061833866986 |