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Catalog	name	Description	price
R-BC-0056	chitosan-g-PBA	chitosan-g-Phenylboric acid,chitosan-g-PBA,PBA-g-chitosan from ruixi polyethylene oxiole-b-Phenylboric acid is an amphiphilic AB block 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-021	NH2-PLGA-PEG-MAL	Amine-poly(lactic-co-glycolic acid)-poly(ethylene glycol)-Maleimide,NH2-PLGA-PEG-MAL from ruixi.NH2-PLGA-PEG-MAL is a functional amphiphilic block copolymer with maleimide capped PEG and amine capped PLGA. Mal-PEG-PLGA-NH2 can self assemble into micelles/nanoparticles. Maleimide on the micelle surface can conjugate with thiol, SH, sulfhydryl or mercapto group to form a disulfide bond. Amine group on the PLGA block can be used for drug conjugation or micellar core modification. Hydrophobic drugs is encapsulated in the PLGA core for targeted drug delivery.	price>
R- Z-0832	BMPH (N-β-maleimidopropionic acid hydrazide）	Thermo Scientific pierce bmph is a short maleimide and hydrazide crosslinker used to couple thiols(cysteine)to carbonyl groups (aldehydes or ketones,such as those formed by oxidation of glycoprotein carbohydrates).	price>
R-R-1043	tert-Butyl (R)-N-benzyl-N-(2-chloropropyl)glycinate	tert-Butyl (R)-N-benzyl-N-(2-chloropropyl)glycinate/CAS No.888494-24-4 is a Glycine (HY-Y0966) derivative.	price>
R-PL-0021	FA-PLGA-PBA	Folate-Poly(lactic-co-glycolic acid)-Phenylboric acid, FA-PLGA-PBA,PBA-PLGA-FA from ruixi PLGA, PLG, or poly(lactic-co-glycolic acid) is a copolymer which is used in a host of Food and Drug Administration approved therapeutic devices, owing to its biodegradability and biocompatibility.PLGA is synthesized by means of ring-opening co-polymerization of two different monomers, the cyclic dimers of glycolic acid and lactic acid.	price>
R-BSP-022	Alkyne-PLA-PEG-COOH	Alkyne-Poly(D,L-lactide)-poly(ethylene glycol)-Carboxyl,Alkyne-PLA-PEG-COOH from ruixi.Alkyne-PLA-PEG-COOH is a biofunctional amphiphilic block copolymer with COOH group at the end of PEG and Alkyne at the end of Poly(D,L-lactide). PLA-PEG-alkyne is a functional amphiphilic block copolymer with alkyne group at the end of PEG. PLA-PEG-Alkyne is used to prepare micelles or nanoparticles with alkyne on the micelle surface for bioconjugation via click chemistry. Hydrophobic drugs is encapsulated in the PLA core for targeted drug delivery.	price>
R-5001	Lipoic acid mPEG	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-1044	N-Fmoc-5,5,5-trifluoro-L-norvaline	N-Fmoc-5,5,5-trifluoro-L-norvaline/CAS No.144207-41-0 is an amino acid derivative that can be used for compound synthesis.	price>
R-PL-0022	PBA-PAA	Phenylboric acid-polyacrylic acid,PBA-PAA,PAA-PBA from ruixi Phenylboric acid-polyacrylic acid Phenylboric acid-polyacrylic acid is an amphiphilic AB block 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-023	MAL-PLGA-PEG-Biotin	Maleimide-poly(lactic-co-glycolic acid)-poly(ethylene glycol)-biotin,MAL-PLGA-PEG-Biotin from ruixi.MAL-PLGA-PEG-Biotin is a biofunctional amphiphilic block copolymer with Biotin group at the end of PEG and Maleimide at the end of poly(lactic-co-glycolic acid). PLGA-PEG-Biotin is a functional amphiphilic block copolymer (ABC) which has biotin group at the end of PEG block and is used to prepare nanoparticles and micelles for targeted drug delivery. PLGA-PEG is one of the most commonly used biodegradable ABC polymers for drug delivery. Biotin can bind to avidin and streptavidin with high specificity and affinity.	price>
R-5002	Lipoic acid-PEG-N3	Azide PEG (n3-peg-n3) provided by Ruixi biology can be used to modify proteins, peptides and other materials.Azide (-N3) can be reduced to amines by the reaction of alkynes catalyzed by copper in aqueous solution.Polyethylene glycol can increase solubility and stability.It can also inhibit the nonspecific binding of charged molecules on the modified surface.	price>
R-R-1045	Fmoc-L-photo-methionine	Fmoc-L-photo-methionine/CAS No.945859-89-2 is a Methionine (HY-13694) derivative.	price>
R-BC-0001	PtBA-b-PS	tert-Butyl acrylate-b-Polystyrene,PtBA-b-PS，PS-b-PtBA from ruixi PtBA-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-024	FITC-PLGA-PEG-FA	Fluorescein-poly(lactic-co-glycolic acid)-poly(ethylene glycol-folate,FITC-PLGA-PEG-FA from ruixi.FITC-PLGA-PEG-FA is a biofunctional amphiphilic block copolymer with folate group at the end of PEG and FITC at the end of poly(lactic-co-glycolic acid).	price>
R-A-1009	Adamantane-amine–peg(1KDa)–Maleimide	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-1046	Fmoc-Gly-Thr(psi(Me,Me)pro)-OH	Fmoc-Gly-Thr(psi(Me,Me)pro)-OH/CAS No.1262308-49-5 is a dipeptide.	price>
R-PL-0024	PMMA-b-PS	Polymethyl methacrylate-b-Polystyrene,PMMA-b-PS，PS-b-PMMA from ruixi PMMA-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-025	RhB-PCL-PEG-NHS	Rhodamine B-polycaprolactone-poly(ethylene glycol-N-Hydroxysuccinimide,RhB-PCL-PEG-NHS from ruixi.RhB-PCL-PEG-NHS is a biofunctional amphiphilic block copolymer with N-Hydroxysuccinimidegroup at the end of PEG and Rhodamine B at the end of polycaprolactone. Rhodamine-PEG-succinimidyl ester (RhB-PEG-NHS) is a heterofunctional linker, which has active succinimidyl ester group on one end, and fluorescent probe (red) on the other end for labeling. NHS group can react with amine-containing groups.	price>
R-200205	NHS-PEG4-NHS	The combination of modified PEG and nano material makes the reagent of nano material more widely used;modified PEG has different functional groups at both ends,which makes it as a bridge between two substances or materials and makes innovation of drugs or materials.For example,the combination of traditional Chinese and Western medicine can delay the administration time and reduce the concentration.	price>
R-R-1047	Methyl L-valinate	Methyl L-valinate/CAS No.4070-48-8 is an organic compound derived from the amino acid valine. It is comprised of a valine molecule that has undergone esterification with methanol, resulting in the formation of the methyl ester of valine.	price>

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