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Catalog	name	Description	price
R-M-2038	3-(Azido-PEG5-amino)propanol,Cas:2228857-31-4	3-(Azido-PEG5-amino)propanol is a PEG linker which contains an azide moiety and a terminal hydroxyl group. The azide is commonly used for copper-catalyzed Click Chemistry reactions with alkynes, DBCO and BCN to form triazole linkages. The hydroxyl group can react to further derivatize the compound. The hydrophilic PEG spacer increases the water solubility of compounds in aqueous media.	price>
R-M-5198	R8-PEG-COOH	R8-PEG-COOH,R8-polyethylene glycol-carboxyl from ruixi.R8-PEG-COOH is a kind of heterobifunctional peg reagent.	price>
R-C-4533	DSPE-SS-PEG350-Silane	DSPE(MPEG DSPE) is a kind of phospholipid peg derivative with terminal DSPE group at PEG end.Redox sensitive micelles SS disulfide block copolymers polymer micelles are a kind of nanoparticles with unique core-shell structure formed by self-assembly of amphiphilic polymers in selective solvents.They are commonly used as self-contained drug carriers.	price>
R-M-2039	Methyltetrazine-PEG2-DBCO	Methyltetrazine-PEG2-DBCO is a TCO reactive reagent with a DBCO group and water soluble PEG spacer, This reagent can be used to convert azido-containing peptides or protein into tetrazine-modified peptides or protein without catalyst or axillary reagents.	price>
R-M-5199	NH2-PEG350-Dimethylmaleic anhydride(DMMA)	Amine-Polyethylene glycol-Dimethylmaleic anhydride,NH2-PEG-Dimethylmaleic anhydride,NH2-PEG-DMMA from ruixi.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-4534	DSPE-SS-polyethylene glycol550-Silane	DSPE(MPEG DSPE) is a kind of phospholipid peg derivative with terminal DSPE group at PEG end.Redox sensitive micelles SS disulfide block copolymers polymer micelles are a kind of nanoparticles with unique core-shell structure formed by self-assembly of amphiphilic polymers in selective solvents.They are commonly used as self-contained drug carriers.	price>
R-M-2040	Diketone-PEG12-DBCO	Diketone-PEG12-DBCO is a class of PEG linkers containing a diketone group and a DBCO group which can react with azides via a copper-free Click Chemistry reaction to form a stable triazole. The hydrophilic PEG spacer increases solubility in aqueous media.	price>
R-M-5200	Amine-PEG550-DMMA	Amine-Polyethylene glycol-Dimethylmaleic anhydride,NH2-PEG-Dimethylmaleic anhydride,NH2-PEG-DMMA from ruixi.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-4535	Silane-PEG750-SS-DSPE	DSPE(MPEG DSPE) is a kind of phospholipid peg derivative with terminal DSPE group at PEG end.Redox sensitive micelles SS disulfide block copolymers polymer micelles are a kind of nanoparticles with unique core-shell structure formed by self-assembly of amphiphilic polymers in selective solvents.They are commonly used as self-contained drug carriers.	price>
R-M-2041	DOTA-PEG5-C6-DBCO	DOTA-PEG5-C6-DBCO is a PEG linker containing DOTA and DBCO moieties. DBCO is used in Click Chemistry reactions due to its high strain energy. The DOTA group can be ionized and is susceptible for chelating di- and trivalent cations. DOTA can also be used for imaging diagnostic techniques.	price>
R-M-5201	Amine-PEG750-DMMA	Amine-Polyethylene glycol-Dimethylmaleic anhydride,NH2-PEG-Dimethylmaleic anhydride,NH2-PEG-DMMA from ruixi.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-4536	DSPE-PEG350-TK-NHS	It is a useful self-assembling reagent to prepare PEGylated liposome or micelle while also providing a NHS group for conjugation with amine-containing moieties or ligands. It is often used in targeted drug delivery with the lipid bilayer to improve drug solubility, the PEG to provide stealth property, extend circulation half-life and reduce non-specific protein binding or cell adhesion, and the acid group to bioconjugate targeting molecules including antibody, aptamer, protein, and peptide.	price>
R-M-2042	N-(DBCO-PEG4)-N-Biotin-PEG4-NHS	N-(DBCO-PEG4)-N-Biotin-PEG4-NHS is a click chemistry biotinylation reagent, NHS active esters can be used to label the primary amines (-NH2) of proteins and other amine-attached macromolecule. DBCO group is very reactive with azide molecule via copper-free Click Chemistry.	price>
R-M-5202	Dimethylmaleic anhydride-peg350-n3	Dimethylmaleic anhydride-Polyethylene glycol-Azide,Dimethylmaleic anhydride(DMMA)-peg-n3 from ruixi.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-4537	DSPE-polyethylene glycol550-thioketal-NHS	It is a useful self-assembling reagent to prepare PEGylated liposome or micelle while also providing a NHS group for conjugation with amine-containing moieties or ligands. It is often used in targeted drug delivery with the lipid bilayer to improve drug solubility, the PEG to provide stealth property, extend circulation half-life and reduce non-specific protein binding or cell adhesion,and the acid group to bioconjugate targeting molecules including antibody,aptamer,protein,and peptide.	price>
R-M-2043	N-(DBCO-PEG4)-N-Biotin-PEG4-hydrazide TFA salt	N-(DBCO-PEG4)-N-Biotin-PEG4-hydrazide is an biotinylation tool that enable copper-free click chemistry with azide molecule. Hydrazide group is reactive with aldehyde moiety.	price>
R-M-5203	N3-peg550-Dimethylmaleic anhydride	Dimethylmaleic anhydride-Polyethylene glycol-Azide,Dimethylmaleic anhydride(DMMA)-peg-n3 from ruixi.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-4538	NHS-TK-polyethylene glycol750-DSPE	It is a useful self-assembling reagent to prepare PEGylated liposome or micelle while also providing a NHS group for conjugation with amine-containing moieties or ligands. It is often used in targeted drug delivery with the lipid bilayer to improve drug solubility, the PEG to provide stealth property, extend circulation half-life and reduce non-specific protein binding or cell adhesion, and the acid group to bioconjugate targeting molecules including antibody, aptamer, protein, and peptide.	price>
R-M-2044	DBCO-C6-NHS ester,CAS:1384870-47-6	DBCO-C6-NHS ester is an amine-reactive compound, which can be used to modify an amine-containing molecule in organic media. This reagent is not soluble in aqueous media. The extended 6-carbon atom spacer arm improves solubility in commonly used organic solvents including dichloromethane, chloroform, THF, and ethyl acetate and it also improves derivatization efficiency and stability of conjugates. DBCO is commonly used for copper-free Click Chemistry reactions.	price>
R-M-5204	DMMA-peg750-Azide	Dimethylmaleic anhydride-Polyethylene glycol-Azide,Dimethylmaleic anhydride(DMMA)-peg-n3 from ruixi.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>

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