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Sigma Aldrich Hs-peg7500-cooh

Catalog No. 503124895 Shop All MilliporeSigma Sigma Organic Chemistry Products
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Catalog No. 50-312-4895 Supplier Sigma Aldrich Supplier No. JKA51011G
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Product is a thiolated carboxylic-polyethylene . 4α;-sulfanyl--d carboxy PEG (HS-PEG-COOH) heterobifunctional PEGs with functional end-groups of very different reactivity. HS-PEG-COOH inhibits nonspecific binding to living cells.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.Product of JenKem Technology

Specifications

Linear Formula HS(CH2CH2O)nCH2COOH
Quantity 1 g
Synonym HS-PEG-COOH; Thiol-PEG-Carboxyl, HS-PEG-COOH
Molecular Weight (g/mol) 7500
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