Product block-copolymer-custom-synthetic-block-copolymer

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Catalog	name	Description	price
R-C-5318	PAMAM G5-SS-PEG2000	PAMAM G5-SS-PEG2000 is a biomaterial used for the preparation of biomolecular probes, gene delivery, and drug delivery applications.The disulfide bond between SS and PEG-SH can be reduced within the cell, allowing drug loaded molecules to directly connect to PAMAMG5, improving drug loading efficiency and control mode. PAMAMG5 can effectively reduce drug toxicity and enhance the effectiveness of drug treatment during drug delivery.	price>
R-C-5382	PDMAEMA-SS-PEG2000-SS-PDMAEMA	PDMAEMA refers to a type of cationic polymer made from poly(2-(dimethylamino)ethyl methacrylate) units. This polymer is commonly used in drug delivery applications due to its positively charged nature, which allows it to interact with negatively charged biomolecules.The disulfide bonds in PDMAEMA-SS-PEG2000-SS-PDMAEMA allow for the molecule to be responsive to changes in the environment, such as variations in glutathione concentration within cells.	price>
R-C-5383	MAL-PEG2000-PDMAEMA	PDMAEMA refers to a type of cationic polymer made from poly(2-(dimethylamino)ethyl methacrylate) units. This polymer is often used in drug delivery applications due to its positively charged nature, which allows it to interact with negatively charged biomolecules.The maleimide group can be used to conjugate the molecule to other molecules that contain thiol groups, such as proteins or other biomolecules.	price>
R-C-5384	PDMAEMA-PEG2000-PDMAEMA	PDMAEMA refers to a type of cationic polymer made from poly(2-(dimethylamino)ethyl methacrylate) units. This polymer is commonly used in drug delivery applications due to its positively charged nature, which allows it to interact with negatively charged biomolecules.The PEG2000 segment provides a hydrophilic spacer that separates the two PDMAEMA segments. The PDMAEMA segments allow the molecule to interact with negatively charged cellular components and biomolecules.	price>
R-C-5385	mPEG2000-PDMAEMA	PDMAEMA refers to a type of cationic polymer made from poly(2-(dimethylamino)ethyl methacrylate) units. This polymer is commonly used in drug delivery applications due to its positively charged nature, which allows it to interact with negatively charged biomolecules.	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-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>
R-C-5638	PEG45-PPS60	mPEG-PPS，Polyethylene glycol (PEG) is a water-soluble, biocompatible polymer that is frequently used in drug delivery systems and biomaterials. It helps improve the stability, solubility, and bioavailability of drugs, as well as reduces immunogenicity and prolongs circulation time in the body.Poly(phenylene sulfide) (PPS) is a highly stable, thermally resistant polymer known for its chemical and mechanical robustness. It has excellent chemical resistance, high melting point, and good mechanical strength. PPS is often used in high-performance applications, such as coatings, composites, and electrical insulators.	price>
R-C-5642	PEO-b-PMAA PEO:3000g/mol，PMAA:700g/mol	PEO-b-PMAA (Poly (ethylene oxide b methyl methacrylate) PMMA has the advantages of lightweight, affordable,and easy molding.Soluble in organic solvents such as anisole,it can form good thin films and good dielectric properties.For surface modification,PEO-PMMA solid electrolyte film is composed of multi-layer electrolyte substrate layers arranged in a layered manner.Each electrolyte substrate layer is solidified and combined into one,and each electrolyte substrate layer is a solid mixture obtained by uniformly mixing and integrating multiple raw materials of the same type.	price>

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