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Catalog	name	Description	price
R-PL-0025	P4VP-b-PS	4-vinyl pyridine-b-Polystyrene,P4VP-b-PS,PS-b-P4VP from ruixi P4VP-b-PS is an amphiphilic copolymer.The nanoscale structures created from block copolymers could potentially be used for creating devices for use in computer memory, nanoscale-templating and nanoscale separations.Polyglutamic acid is a polymer of the amino acid glutamic acid.	price>
R-BSP-026	ICG-PCL-PEG-FA	Indocyanine Green-polycaprolactone-poly(ethylene glycol)-folate,ICG-PCL-PEG-FA from ruixi. ICG-PCL-PEG-FA is a biofunctional amphiphilic block copolymer with Indocyanine Green at the end of PEG and folate at the end of polycaprolactone.	price>
R-CT-016	Methyltetrazine-PEG4-Amine	Protacs contain two different ligands,which are connected by linkers;one is the ligand of E3 ubiquitin ligase and the other is the ligand of target protein. Protacs selectively degrade target proteins by intracellular ubiquitin proteasome system.	price>
R-R-1048	Methyl 2-(2-(5-chloro-2-phenoxyphenyl)-N-methylacetamido)acetate	Methyl 2-(2-(5-chloro-2-phenoxyphenyl)-N-methylacetamido)acetate/CAS No.1180843-76-8 is a Glycine (HY-Y0966) derivative.	price>
R-BC-0002	P2VP-b-PS	2-Vinylpyridine-b-Polystyrene,P2VP-b-PS,PS-b-P2VP from ruixi P2VP-b-PS is an amphiphilic copolymer.The nanoscale structures created from block copolymers could potentially be used for creating devices for use in computer memory, nanoscale-templating and nanoscale separations.Polyglutamic acid is a polymer of the amino acid glutamic acid.	price>
R-PL-0040	FITC-PLA-PEG-DBCO	Fluorescein-Poly(D,L-lactide)-poly(ethylene glycol)-dbco,FITC-PLA-PEG-DBCO from ruixi.FITC-PLA-PEG-DBCO is a biofunctional amphiphilic block copolymer with Fluorescein at the end of PEG and DBCO at the end of Poly(D,L-lactide).DBCO (Dibenzocyclooctyne) is a cycloalkyne that can reacts with azides via strain-promoted 1,3-dipolar cycloaddition in aqueous solution, a bioorthogonal reaction also termed Cu-free click reaction. This reaction has excellent selectivity and biocompatibility, such that the complimentary reagents can form covalent bonds with richly functionalized biological systems.	price>
R-CT-013	Methyltetrazine-Amine	Tetrazine can produce stable covalent bonds through 4-2Diels alder cycloaddition reactions with olefins with high tension,such as trans cyclooctene,norbornene and cyclopropene.No copper catalyst or high temperature is needed for this reaction.This is a biorthogonal reaction with excellent kinetics and selectivity.	price>
R-R-1049	L-Proline monohydrochloride	L-Proline monohydrochloride/CAS No.7776-34-3 is a proline derivative.	price>
R-BC-0003	PEG-b-PtBA	polyethylene glycol-b-tert-Butyl acrylate,PEG-b-PtBA,PtBA-b-PEG from ruixi PEG-b-PtBA is an amphiphilic copolymer.The nanoscale structures created from block copolymers could potentially be used for creating devices for use in computer memory, nanoscale-templating and nanoscale separations.Polyglutamic acid is a polymer of the amino acid glutamic acid.	price>
R-PLA-0040	ICG-PLGA-PEG-cRGD	Indocyanine Green-poly(lactic-co-glycolic acid)-poly(ethylene glycol)-cRGD,ICG-PLGA-PEG-cRGD from ruixi.ICG-PLGA-PEG-cRGD is a biofunctional amphiphilic block copolymer with Indocyanine Green at the end of PEG and cRGD at the end of poly(lactic-co-glycolic acid).	price>
R-CL-037	Methyltetrazine oxyamine HCl salt	Ruixi Biotechnology Co.,Ltd.is a well-known biotechnology company in China.At present,its products mainly include synthetic phospholipids,PEG derivatives, block copolymers,gold nanoparticles, magnetic nanoparticles,mesoporous silica, reactive fluorescent dyes,fluorescent quantum dots,click chemistry and macrocyclic ligands,etc.	price>
R-R-1050	(S)-2-Amino-3-(3-chlorophenyl)propanoic acid hydrochloride	(S)-2-Amino-3-(3-chlorophenyl)propanoic acid hydrochloride/CAS No.123053-22-5 is a phenylalanine derivative.	price>
R-BC-0005	PEG-b-P4VP	polyethylene glycol-b-4-vinyl pyridine,PEG-b-P4VP,P4VP-b-PEG from ruixi polyethylene glycol-b-4-vinyl pyridine is an amphiphilic copolymer.The nanoscale structures created from block copolymers could potentially be used for creating devices for use in computer memory, nanoscale-templating and nanoscale separations.Polyglutamic acid is a polymer of the amino acid glutamic acid.	price>
R-PL-0041	NH2-PCL-PEG-HA	Amine-polycaprolactone-poly(ethylene glycol)-Hyaluronate,NH2-PCL-PEG-HA from ruixi.NH2-PCL-PEG-HA is a biofunctional amphiphilic block copolymer with Hyaluronate at the end of PEG and Amine at the end of polycaprolactone.	price>
R-R-1051	Methyl N-(tert-butoxycarbonyl)-O-methyl-L-serinate	Methyl N-(tert-butoxycarbonyl)-O-methyl-L-serinate/CAS No.134167-07-0 is a serine derivative.	price>
R-PL-0026	PEG-b-PS	polyethylene glycol-b-Polystyrene,PEG-b-PS,PS-b-PEG from ruixi polyethylene glycol-b-Polystyrene is an amphiphilic copolymer.The nanoscale structures created from block copolymers could potentially be used for creating devices for use in computer memory, nanoscale-templating and nanoscale separations.Polyglutamic acid is a polymer of the amino acid glutamic acid.	price>
R-PL-0042	acetal-PEG-SH	Acetal-poly(ethylene glycol)-thiol,acetal-PEG-SH from ruixi.Acal-PEG-SH is a block copolymer. One end of PEG is connected with acetal, and the other end is connected with mercapto. Ruixi Biology provides high quality block copolymers. The molecular weight of PEG can be chosen by you. It can provide high molecular weight (1000,2000,3400,10000) or low molecular weight (350,550,750).	price>
R-pr-003	1-pyreneacetic acid-PEG2-azide	Azide is a salt of azide acid and an inhibitor of electron transport system.It can form coordination compound with cytochrome and prevent the reduction of cytochrome oxidase oxidized A3 component.Polyethylene glycol is a kind of compound.Its series of products have no irritation,slight bitter taste,good water solubility and good compatibility with many organic components.They have excellent lubricity,moisture retention,dispersibility,adhesive,antistatic agent and softener.	price>
R-R-1052	Z-Lys-ONp hydrochloride	Z-Lys-ONp (hydrochloride)/CAS No.2179-15-9 is a lysine derivative.	price>
R-PL-0027	PAA12000-SH	polyacrylic acid1200-thiol, PAA12000-SH, SH-PAA12000 from ruixi polyacrylic acid1200-thiol is an amphiphilic copolymer.Poly(acrylic acid) is a synthetic high-molecular weight polymer of acrylic acid. They may be homopolymers of acrylic acid, or crosslinked with an allyl ether of pentaerythritol, allyl ether of sucrose, or allyl ether of propylene.	price>

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