Product -block-copolymer

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Catalog	name	Description	price
R-C-375	PLGA-citric acid	Citric acid is an important organic acid with colorless crystal appearance.Poly (lactic co glycolic acid)(PLGA)is a kind of degradable functional polymer with good biocompatibility,non-toxic,good encapsulation and film-forming properties, which is randomly polymerized by two monomers lactic acid and glycolic acid.	price>
R-C-377	PLGA-glycerol	glycerol is used to make nitroglycerin,alkyd resin and epoxy resin.In medicine, it is used to prepare various preparations,solvents,hygroscopic agents, antifreeze agents and sweeteners,as well as external ointments or suppositories. It is used to make various alkyd resin,polyester resin,glycidyl ether and epoxy resin in coating industry.	price>
R-C-378	PLGA-acetyl	poly(L-lactide-co-glycolide)-acetyl poly(lactic co glycolic acid)copolymer is a kind of biodegradable polymer for drug encapsulation,which is directly linked with acetyl.It can be used to prepare new targeted products such as micelles or vesicles.	price>
R-C-379	PLGA-MAL	Poly (lactic co glycolic acid)(PLA-PEG)is a kind of degradable functional polymer,which is randomly polymerized by two monomers,lactic acid and glycolic acid.PLA-PEG has good biocompatibility,non toxicity,good encapsulation and film-forming properties.PLA-PEG can modify proteins, antibodies and other small molecular materials with the active group of MAL maleimide.Mal can react with SH mercapto Then,NHS in plga-peg-nhs can react with amino groups,and can also connect small molecular materials such as antibody and protein.	price>
R-C-380	PLGA-COOH	poly(L-lactide-co-glycolide)-carboxylic acid (nano material) was synthesized by random polymerization of two monomers lactic acid and glycolic acid Poly (lactic co glycolic acid)(nano material) is a kind of degradable functional polymer organic compound, which has good biocompatibility,non-toxic,good encapsulation and film-forming properties.It is widely used in pharmaceutical,medical engineering materials and modern industrial fields.	price>
R-C-381	PLGA-RB	Poly(L-lactide-co-glycolide)-Rhodamine poly (L-lactide-co-glycolide)-Rhodamine B is a commonly used biodegradable polymer for drug encapsulation,drug solubilization and drug delivery.It can be used to prepare new targeted products such as micelles or vesicles.poly(L-lactide-co-glycolide)-Rhodamine is a block copolymer.	price>
R-PM0101	Mannose-b-PEI25k	Mannose-b-Polyethylenimine,Mannose-b-PEI25k from ruixi.Mannose-b-pei is a block copolymer.Ruixi is a biotechnology company. Our company focuses on the production and sales of scientific research level drug delivery and drug nano targeting products. At present, our products mainly include synthetic phospholipids, PEG derivatives, block copolymers, nano gold, magnetic nanoparticles, mesoporous silica, reactive fluorescent dyes, fluorescent quantum dots, click chemistry and macrocyclic ligands.	price>
R-C-407	PASP-PEG-NH2	Poly(L-Aspartic acid)-poly (ethylene glycol)-amine can be used to prepare drug loaded microspheres, microcapsules,vesicles and micelles,which can achieve sustained and controlled drug release.Amino group can react with molecules with carboxyl group, active ester,aldehyde group,etc.Polyethylene glycol can increase the solubility and stability of drugs,reduce the non-specific binding of charged molecules on the modified surface,and reduce the immunogenicity of peptides.	price>
R-C-408	PASP-PEG-COOH	Poly(L-Aspartic acid)-poly (ethylene glycol)-carboxylic acid is used in the research of drug delivery,tissue repair,biological modification and other biomedical fields.Carboxyl group,which can react with amino groups in lysine and other molecules in pH=7-8,is more stable than active ester group.Poly(L-Aspartic acid)-peg carboxyl(PASP-PEG-COOH) is a linear amphiphilic block copolymer (ABC), which has poly(L-Aspartic acid) as hydrophobic part and carboxyl functionalized peg as hydrophilic part.	price>
R-C-409	PASP-PEG-MAL	Poly(L-Aspartic acid)-poly (ethylene glycol)-maleimide is a linear amphiphilic block copolymer(ABC),with poly (L-Aspartic acid) as hydrophobic part and maleimide functionalized peg as hydrophilic part.P(L-Asp)-peg-mal has reactive groups on both parts,i.e.the side free COOH on P(L-Asp) can be used to modify the micelle core,while the mal group on PEG reacts with the sulfhydryl group of pH 6.5~7.5 at room temperature to form stable thioether bond.	price>

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