Catalog name Description price
R-C-7052 Biotin-PNIPAM80k-SH Biotin-Poly(N-isopropylacrylamide)-Thiol,Biotin-PNIPAM80k-SH is a functionalized polymer that binds biotin,poly (N-isopropylacrylamide)(PNIPAM,molecular weight 80kDa),and thiol,exhibiting temperature sensitivity and biospecific binding ability. price>
R-C-5478 Polyethylenimine(PEI) MW:2K CAS:25987-06-8 Polyethylenimine is a cationic polymer containing a large number of nitrogen atoms,which usually has a highly branched structure.It has good solubility,adsorption,and reducibility,and has important functions in many applications. price>
R-C-7073 PNIPAAm(56kd)-FITC PNIPAAm-FITC,Poly(N-isopropyl acrylamide)(PNIPAM)with fluorescein is a fluorescent polymer commonly used in sensing applications.Fluorescein is incorporated into the polymer chain through copolymerization with acrylamide monomers. price>
R-C-7074 PNIPAAm(56kDa)-COOH PNIPAAm-COOH,PNIPAAm poly(N-isopropylacrylamide)is a substance with an extremely unique molecular structure.The isopropyl group on its molecule is a strongly hydrophobic group,while the amide bond is a highly hydrophilic group, with strong hydrogen bonding ability in aqueous phase. price>
R-C-7075 PNIPAAm2K-DG(d ipotassium g lycy rrhizina te) PNIPAAm-dipotassium glycyrrhizinate(DG)is a functionalized material that combines thermosensitive polymer PNIPAAm with DG(d ipotassium g lycy rrhizina te).It has temperature responsiveness and anti-inflammatory activity,and is suitable for drug delivery and biomedical fields. price>
R-C-7094 PAMAM G3-FITC FITC-PAMAM G3,PAMAM-G3(third-generation polyamide amine branched polymer)is a polymer material with a dense branching structure,commonly used in biomedical fields such as drug delivery and gene transfection.Its surface contains a large number of amino groups(NH2),which can be chemically modified to introduce fluorescent labels(such as FITC)for cell imaging or biosensor development. price>
R-C-7100 PAMAM G3-PEG4-N3 The PAMAM G3(Polyamidoamine Dendrimer generations 3)core is composed of ethylenediamine and has 32 branched active groups.When combined with PEG(such as PEG4),it forms a bio coupling agent with specific functions.The azide group can be linked to molecules containing alkynyl groups through cycloaddition reactions for the construction of biomarkers or drug delivery systems. price>
R-C-7108 PBAE-TK-mPEG mPEG-TK-PBAE,PBAE thioketal(TK)-mPEG(poly β-aminoester thione bond methoxypolyethylene glycol)is an intelligent drug carrier material that combines the biodegradability of poly β-aminoester,the oxidative stress response of thione bond,and the long cycling properties of methoxypolyethylene glycol.It is suitable for targeted therapy of tumors,treatment of inflammatory diseases,and gene delivery. price>
R-C-5618 PVIMDZQ-Osmium PVIMDZQ-Osmium is characterized by the presence of imidazole and bipyridine ligands coordinated to the osmium(II) center.The quaternization of the N-vinyl imidazole groups enhances the water solubility and stability of the polymer complex.POLY(N-VINYL IMIDAZOLE, QUATERNIZED WITH BIS[2,2-BIPYRIDINE-N,N]-OSMIUM(II) COMPLEX) is a unique polymer complex with redox activity and light absorption properties. Its quaternization and coordination chemistry make it useful for diverse applications in areas like electrochemistry, catalysis, materials science, and bio-related research. price>
R-C-5619 POLY(N-VINYL IMIDAZOLE,QUATERNIZED WITH METHYL IODIDE) POLY(N-VINYL IMIDAZOLE,QUATERNIZED WITH METHYL IODIDE)exhibits pH-responsive behavior, swelling and contracting in response to changes in pH.This property can be exploited in drug delivery systems to release encapsulated drugs or other molecular cargo on demand.PVMIm can also interact with biological molecules,such as DNA and proteins,due to its quaternary ammonium groups.This enables its use in applications like gene delivery, where the positively charged polymer can form complexes with negatively charged DNA,facilitating their cellular uptake. price>