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JKA5101

Sigma-Aldrich

HS-PEG7500-COOH

average MN 7,500, COOH, cross-linking reagent polymerization reactions thiol reactive, cross-linking reagent polymerization reactions amine reactive

Sinonimo/i:

HS-PEG-COOH, Polyethylene glycol, Thiol-PEG-Carboxyl, HS-PEG-COOH

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About This Item

Formula condensata:
HS(CH2CH2O)nCH2COOH
Codice UNSPSC:
12162002
NACRES:
NA.23

Nome del prodotto

HS-PEG7500-COOH, average Mn 7,500

Stato

solid

PM

average Mn 7,500

Impiego in reazioni chimiche

reagent type: cross-linking reagent
reaction type: Polymerization Reactions
reactivity: amine reactive
reagent type: cross-linking reagent
reaction type: Polymerization Reactions
reactivity: thiol reactive

Architettura del polimero

shape: linear
functionality: heterobifunctional

Categorie correlate

Descrizione generale

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.

Applicazioni

Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization
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.

Note legali

Product of JenKem Technology

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number

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Nam, K., et al.
Biomaterials, 33(32) (2012)
Antibody-functionalized SERS tags with improved sensitivity.
Guarrotxena N and Bazan GC
Chemical Communications (Cambridge, England), 47(31), 8784-8786 (2011)
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Global Trade Item Number

SKUGTIN
JKA5101-1G4061833866986

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