HS-PEG7500-COOH

ALDRICH/JKA5101 - average M_n 7,500

Synonym: HS-PEG-COOH; Polyethylene glycol; Thiol-PEG-Carboxyl, HS-PEG-COOH

Linear Formula: HS(CH₂CH₂O)nCH₂COOH
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-JKA5101-1G	1 g	$788.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

form	solid
mol wt	average M_n 7,500
polymer architecture	shape : linear functionality : heterobifunctional
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

Application:	Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization
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.
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.
Legal Information:	Product of JenKem Technology

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

UNSPSC

12162002

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