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  • 689882 - O-(2-Aminoethyl)-O′-[2-(biotinylamino)ethyl]octaethylene glycol


689882 Aldrich

O-(2-Aminoethyl)-O′-[2-(biotinylamino)ethyl]octaethylene glycol

≥95% (oligomer purity)

Synonym: Biotin-PEG amine (n = 8)

  • CAS Number 960132-48-3

  • Empirical Formula (Hill Notation) C30H58N4O11S

  • Molecular Weight 682.87

  •  MDL number MFCD08274600




100 mg in glass bottle

Bottomless glass bottle. Contents are inside inserted fused cone.

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WGK Germany 


Certificate of Analysis

Protocols & Articles


Degradable Poly(ethylene glycol) Hydrogels for 2D and 3D Cell Culture

Progress in biotechnology fields such as tissue engineering and drug delivery is accompanied by an increasing demand for diverse functional biomaterials. For decades, research in polymeric biomateria...
Keywords: Absorption, Angiogenesis, Applications, Biomaterials, Catalysis, Cell culture, Degradations, Eliminations, Events, Growth factors, Infrared spectroscopy, Ligands, Methods, Michael Addition, Polymerization reactions, Ring-opening polymerization

Versatile Cell Culture Scaffolds via Bio-orthogonal Click Reactions

Devising biomaterial scaffolds that are capable of recapitulating critical aspects of the complex extracellular nature of living tissues in a three-dimensional (3D) fashion is a challenging requireme...
1,2Malar A. Azagarsamy, 1Navakanth R. Gandavarapu, 1,2Kristi S. Anseth*
Material Matters, 2012 v7, n3
Keywords: Addition reactions, Adhesion, Applications, Biomaterials, Catalysis, Cell culture, Cell signaling, Chemical reactions, Click chemistry, Cycloadditions, Degradations, Growth factors, Huisgen Cycloaddition, Ligands, Methods, Michael Addition, Peptide synthesis, Polymerization reactions, Step-growth polymerization, Tools, Type

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