Product peg-derivatives -cooh-pegs

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Catalog	name	Description	price
R-N-0021	Tosylate-peg-COOH	Tosylate-Polyethylene glycol-COOH,Tosylate-peg-COOH from ruixi.Tosylate-peg-COOH is a linear hybrid polyethylene glycol reagent, one side is Tosylate, the other side is COOH.	price>
R-N-0022	NPC-PEG-COOH	Nitrophenyl Carbonates-Polyethylene glycol-COOH,NPC-PEG-COOH from ruixi.NPC-PEG-COOH is a bifunctional peg.The product is used in the research and development of new materials or drugs.	price>
R-N-0023	SAS-PEG-COOH	Succinimidyl Amido Succinate-PEG-COOH,SAS-PEG-COOH from ruixi.Succinimidyl Amido Succinate--Polyethylene glycol-COOH is a bifunctional peg.The product is used in the research and development of new materials or drugs.	price>
R-N-0024	SC-PEG-COOH	Succinimidyl Carbonate-Polyethylene glycol-COOH,SC-PEG-COOH from ruixi.Succinimidyl Carbonate-Polyethylene glycol-COOH is a bifunctional peg.The product is used in the research and development of new materials or drugs.	price>
R-N-0025	SCM-PEG-COOH	Succinimidyl Carboxymethyl Ester-Polyethylene glycol-COOH,SCM-PEG-COOH from ruixi.SCM-PEG-COOH is a bifunctional peg.SCM-PEG-COOH is soluble in most organic solvents. This product can be used for protein drugs .	price>
R-N-0026	SG-PEG-COOH	succinimidyl -glutarate ester-Polyethylene glycol-COOH,SG-PEG-COOH from ruixi.SG-PEG-COOH is a bifunctional peg.There is a C3 hydrocarbon ester linkage between PEG and the NHS ester.	price>
R-N-0027	SS-PEG-COOH	Succinimidyl Succinate-Polyethylene glycol--COOH,SS-PEG-COOH from ruixi.SS-PEG-COOH is a bifunctional peg.There is a C3 aliphatic ester linkage between PEG and the NHS ester.	price>
R-N-0028	SVA-PEG-COOH	Succinimidyl Valerate-Polyethylene glycol--COOH,SVA-PEG-COOH from ruixi.Succinimidyl Valerate-Polyethylene glycol--COOH is a bifunctional peg.The product is used in the research and development of new materials or drugs.	price>
R-N-0029	Epoxides-Peg-Cooh	Epoxides-Polyethylene glycol--COOH,Epoxides-PEG-COOH from ruixi.It is a bifunctional peg.Functionalized polyethylene glycol can be used to modify proteins, peptides and other materials.PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins.	price>
R-N-0030	VA-PEG-COOH	Valeric Acids--Polyethylene glycol--COOH,VA-PEG-COOH from ruixi.Valeric acid, or pentanoic acid, is a straight-chain alkyl carboxylic acid with the chemical formula CH3(CH2)3COOH. Like other low-molecular-weight carboxylic acids, it has a very unpleasant odor. It is found naturally in the perennial flowering plant valerian, from which it gets its name. Its primary use is in the synthesis of its esters.	price>

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