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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

product name

HS-PEG7500-COOH, average Mn 7,500

Forma fisica

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

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

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

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

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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