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

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Catalog	name	Description	price
R-C-5890	Poly(3-hexylthiophene-2,5-diyl)(regioregular) CAS：156074-98-5 /104934-50-1	Poly(3-hexylthiophene) (P3HT) is a regioregular semiconducting polymer. It is used in organic electronics primarily because of its regular end-to-end arrangement of side chain, which allows efficient p- p stacking of the conjμgated backbones.On account of the alkyl side group, P3HT is rendered hydrophobic in neutral state.	price>
R-C-7474	PBD1000-b-PAA200	PBD-b-PAA,PAA-b-PBD,Poly(1,4-butadiene)-b-Poly(acrylic acid)is a block copolymer composed of poly(1,4-butadiene)(PBD)and polyacrylic acid(PAA),with an amphiphilic structure,commonly used in the design and modification of functional polymer materials.The PBD segment provides hydrophobicity and flexibility,while the PAA segment endows the material with hydrophilicity,pH responsiveness,and functionalized carboxyl groups.This product is only for scientific research and cannot be used on the human body.	price>
R-C-5901	2,3-bis(acetoxy)benzoyl chloride cas65055-19-8	2,3-bis (acetoxy) benzoyl chloride is an aromatic acyl chloride with two acetoxy groups attached to the 2,3 position on the benzene ring.This compound is used as an important intermediate and reagent in organic synthesis.	price>
R-C-7481	PEI-HA	PEI-Hyaluronate(PEI-HA)is a composite material formed by the combination of polyethyleneimine (PEI)and hyaluronic acid(HA).Hyaluronic acid is a natural polysaccharide.Polyethyleneimine is a nitrogen-containing polymer material commonly used in research and applications in various fields.This product is only for scientific research and cannot be used on the human body.	price>
R-C-7484	PEI-PEG-TAT(linear)	TAT-PEG2K-PEI25K,PEI-PEG-TAT,PEI-PEG-YGRKKRRQRRRC,Linear PEI as a cationic polymer, can compress nucleic acid drugs such as DNA and RNA through electrostatic interactions to form stable nanocomposites,and exert proton sponge effect to promote endosome escape and improve transfection efficiency.PEG modification can shield the positive charge on the surface of PEI,significantly reduce cytotoxicity and immunogenicity, and prolong the circulation time of the carrier in vivo.TAT peptide(YGRKKRRQRRR)has strong cell penetration ability and can actively mediate the carrier to cross the cell membrane and blood-brain barrier,improving the uptake efficiency of target cells(such as tumor cells and neurons).This product is only for scientific research and cannot be used on the human body.	price>
R-C-7485	PEI-PEG-TAT(branching)	TAT-PEG2K-PEI25K,PEI-PEG-TAT,PEI-PEG-YGRKKRRQRRRC,PEI-PEG-TAT(branching)is a multifunctional gene delivery vector composed of branched polyethyleneimine(PEI), polyethylene glycol(PEG),and TAT transmembrane peptide,widely used in the construction of efficient targeted nucleic acid drug delivery systems.This product is only for scientific research and cannot be used on the human body.	price>
R-C-7846	PEOz-PMMA	PMMA-PEOz,PEOz-PMMA is a copolymer or composite material formed by the combination of poly(2-ethyl-2-oxazoline)and poly(methyl methacrylate),mainly used as a research polymer material,with a focus on biomedical applications.This product is only for scientific research and cannot be used on the human body.	price>
R-C-5910	PNIPAM Mn ~40,000 CAS：25189-55-3	Poly(N-isopropyl acrylamide),often abbreviated as PNIPAM,is a synthetic polymer with a wide range of applications in materials science and biotechnology.One of the notable properties of PNIPAM is its thermo-responsive behavior. Below a critical temperature known as the lower critical solution temperature (LCST),typically around 32℃,PNIPAM is hydrophilic and soluble in water.PNIPAM can be used to encapsulate and release therapeutic agents due to its ability to undergo the sol-gel transition at physiological temperatures.	price>
R-C-5912	TSPBA CAS：98-80-6	Phenylboronic acid(TSPBA)is an acrylic monomer containing phenylboronic acid functional groups. Phenylboronic acid has special chemical properties and can interact specifically with molecules containing hydrogen bond recognition sites.The introduction of TSPBA into PVA hydrogel as a functional monomer can enable the hydrogel to have the ability of molecular recognition and response,and achieve the capture and release of specific molecules.	price>
R-C-7515	PNIPAM-RB Mw60000	RB-PNIPAM, Rhodamine B-PNIPAM,PNIPAM-Rhodamine B,PNIPAM-Rhodamine B is a functional polymer material that combines temperature sensitive polymer poly(N-isopropylacrylamide) (PNIPAM)with fluorescent dye Rhodamine B.It is commonly used in fields such as intelligent drug delivery,fluorescence tracing,and temperature responsive sensing.This product is only for scientific research and cannot be used on the human body.	price>

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