Product peg-derivatives -thiols-pegs

Home > products > peg-derivatives > thiols-pegs

Catalog	name	Description	price
R-SH-0016	Methacrylate-PEG-SH	Methacrylate-Polyethylene glycol--Thiol, Methacrylate-PEG-SH from ruixi.Methacrylate-PEG-SH is a linear heterobifunctional PEG reagent with a Methacrylate a succinimidyl Thiol ester group. It is a useful crosslinking reagent with a PEG spacer.	price>
R-SH-0017	IA-PEG-SH	Iodoacetate---Polyethylene glycol--Thiol,IA-PEG-SH from ruixi.Iodoacetate-PEG-SH is a linear heterobifunctional PEG reagent with a Iodoacetate a succinimidyl Thiol ester group. It is a useful crosslinking reagent with a PEG spacer.	price>
R-SH-0018	Chloride-PEG-SH	Chloride---Polyethylene glycol--Thiol,Chloride-PEG-SH from ruixi.Chloride-PEG-SH is a linear heterobifunctional PEG reagent with a Chloride a succinimidyl Thiol ester group. It is a useful crosslinking reagent with a PEG spacer.The chloride ion is the anion Cl⁻. It is formed when the element chlorine gains an electron or when a compound such as hydrogen chloride is dissolved in water or other polar solvents.	price>
R-SH-0019	DBCO-PEG-SH	DBCO---Polyethylene glycol--Thiol,DBCO-PEG-SH from ruixi.DBCO (dibenzocycolctyne) PEG thiol (DBCO-PEG-SH) derivatives can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the Cu-free click reaction, is a bioorthogonal reaction that enables the conjugation of two molecules in aqueous solution. DBCO PEG derivatives possess fast kinetics and stability in aqueous buffer. DBCO reagents can be used to label azide-modified biomolecules spontaneous without the need for toxic Cu catalysts.	price>
R-SH-0020	TCO-PEG-SH	TCO---Polyethylene glycol--Thiol,TCO-PEG-SH from ruixi.TCO PEG SH is a bifunctional TCO PEG derivative that has a terminal thiol group. TCO (transcyclooctene) group reacts with tetrazine group fast and efficiently while thiol (sulfhydryl group) can be used to react with maleimide, bind to gold surface and participate in many other reactions. The reaction of TCO and tetrazine is a bioorthogaonal reaction that enables the conjugation of two molecules in aqueous solution fast and efficiently. PEG TCO derivatives have excellent water solubility, possess fast kinetics and stability in aqueous buffer. They are one of the best pegylation reagents to modify proteins, peptides, antibodies, biopolymers and particles via copper free Click Chemistry reaction.	price>
R-SH-0021	Tetrazine-PEG-SH	Tetrazine---Polyethylene glycol--Thiol, Tetrazine-PEG-SH from ruixi.Tetrazine PEG derivatives are used to react with TCO (transcyclooctene) groups. The reaction of tetrazine and TCO is a bioorthogaonal reaction that enables the conjugation of two molecules in aqueous solution fast and efficiently. Tetrazine PEG derivatives have excellent water solubility, possess fast kinetics and stability in aqueous buffer. They are one of the best pegylation reagents to modify proteins, peptides, antibodies, biopolymers and particles via copper free Click Chemistry reaction.	price>
R-2005-X	HS-PEG-N3	HS-PEG-N3,Thiol-Polyethylene glycol-azide can be used to modify proteins, peptides and other materials. Azide can react with alkynes catalyzed by copper in aqueous solution and be reduced to amines. Polyethylene glycol can increase solubility and stability, reduce the immunogenicity of peptides and proteins, and inhibit the nonspecific binding of charged molecules on modified surfaces.	price>
R-OR-556	mPEG5K-hyd-SH	methoxy polyethylene glycol5k-hydrazone-thiol，mPEG5K-hyd-SH from ruixi.Ruixi Biotechnology Co., Ltd. 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, etc,	price>
R-CG-132	Glycyrrhetinic acid(GA)-peg-sh	Glycyrrhetinic acid(GA)-peg-sh,Glycyrrhetinic acid-polyethylene glycol-thiol ,GA-PEG-sh from ruixi.The main functional components of Glycyrrhiza are glycyrrhizic acid. The molecular structure of glycyrrhizic acid contains 1 molecule glycyrrhetinic acid and 2 molecule glucuronic acid. Glycyrrhetinic acid has anti-inflammatory, anti-oxidation, anti-tumor, antibacterial, anti-virus and other functions.	price>
R-Y097	Ingenol Mebutate-PEG-sh	Ingenol Mebutate-PEG-thiol,Ingenol Mebutate-PEG-sh,Thiol-peg-Ingenol Mebutate from ruixi.Ruixi is a well-known 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>

...