POEGMA-NHS Ester

Poly(oligo(ethylene glycol) methyl ether methacrylate) N-hydroxysuccinimide active ester (POEGMA-NHS) is a functional polymer with a defined degree of polymerization. It incorporates oligo(ethylene glycol) comb side chains. Discrete chain lengths with different degrees of polymerization are available. The NHS ester can form amide bonds with primary amines, enabling conjugation to amine-containing small molecules, peptides, proteins, or material surfaces. It supports functionalization and material-structure studies organized around segment length, actually available attachment sites, and interfacial presentation.

Applications:

Comb-like hydrophilic-layer construction;
Side-chain presentation studies;
Comparisons of alternatives to linear PEG;
Amine modification in proteins and peptides;
Amine-functionalized surface conjugation.

Customization available.

6 Catalog Nos. · Choose a pack size to add it to your inquiry list

Catalog No. / Product Name	Degree of Polymerization (n)	Exact Mass	Pack Size & Inquiry
PPT-636-008 POEGMA-NHS (n=8); Poly(oligo(ethylene glycol) methyl ether methacrylate) N-hydroxysuccinimide active ester (n=8)	8	2244.21	Pack SizeQuantity
PPT-636-016 POEGMA-NHS (n=16); Poly(oligo(ethylene glycol) methyl ether methacrylate) N-hydroxysuccinimide active ester (n=16)	16	4102.27	Pack SizeQuantity
PPT-636-021 POEGMA-NHS (n=21); Poly(oligo(ethylene glycol) methyl ether methacrylate) N-hydroxysuccinimide active ester (n=21)	21	5262.92	Pack SizeQuantity
PPT-636-032 POEGMA-NHS (n=32); Poly(oligo(ethylene glycol) methyl ether methacrylate) N-hydroxysuccinimide active ester (n=32)	32	7817.37	Pack SizeQuantity
PPT-636-045 POEGMA-NHS (n=45); Poly(oligo(ethylene glycol) methyl ether methacrylate) N-hydroxysuccinimide active ester (n=45)	45	10837.08	Pack SizeQuantity
PPT-636-064 POEGMA-NHS (n=64); Poly(oligo(ethylene glycol) methyl ether methacrylate) N-hydroxysuccinimide active ester (n=64)	64	15249.57	Pack SizeQuantity