Product peg-derivatives -click-pegs

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Catalog	name	Description	price
R-L-170	Photo-Click-Stearic acid	Trifunctional, long and fatty acid like cross-linker suitable for the conjugation of nucleophiles, like amines, with azides or any other functional groups for click chemistry. This linker bears an additional diazirin ring, which will dismiss N2 under illumination with UV light. The remaining carbene will undergo spontaneous insertion and addition reaction with any neighboring molecule and irreversibly form a covalent bond.	price>
R-CD-046	DBCO-PEG4-acid	DBCO-PEG4-acid,DBCO-polyethylene glycol4-acid from ruixi.Dibenzocyclooctyne (dbco) was used in the azido alkyne cycloaddition (spaac) reaction without copper ion catalysis.The kinetic constant of the second order reaction was 1.Dbco series products include dbco acid, dbco amine, dbco peg COOH,dbco peg amine, as well as dbco labeled biotin,fluorescent dyes and biochemical small molecules.	price>
R-CD-047	DBCO-PEG5-acid	DBCO-PEG5-acid,DBCO-polyethylene glycol5-acid from ruixi.Dibenzocyclooctyne (dbco) was used in the azido alkyne cycloaddition (spaac) reaction without copper ion catalysis.The kinetic constant of the second order reaction was 1.Dbco series products include dbco acid, dbco amine,dbco peg COOH,dbco peg amine,as well as dbco labeled biotin,fluorescent dyes and biochemical small molecules.	price>
R-CD-048	DBCO-PEG500-acid	DBCO-PEG500-acid,DBCO-polyethylene glycol500-acid from ruixi.DBCO-PEG500-acid is a kind of amine active and inactive composition with enhanced solubility in aqueous medium,which is used to derive amine containing molecules in the presence of activators (such as EDC or Hatu) through stable amide bonds.Dbco reagents are commonly used as substrates to promote click reactions. Dbco compounds react with azide functional compounds or biomolecules without Cu (I) catalyst.	price>
R-CD-049	DBCO-PEG1000-acid	DBCO-PEG1000-acid,DBCO-polyethylene glycol1000-acid from ruixi.Dibenzocyclooctyne (dbco) was used in the azido alkyne cycloaddition (spaac) reaction without copper ion catalysis.The kinetic constant of the second order reaction was 1.Dbco series products include dbco acid,dbco amine,dbco peg COOH,dbco peg amine,as well as dbco labeled biotin,fluorescent dyes and biochemical small molecules.	price>
R-CD-051	DBCO-PEG4-NHS ester	DBCO-PEG4-NHS ester, DBCO-polyethylene glycol4-N-hydroxylsuccinimide ester from ruixi.Dbco (dibenzocyclooctyne) is a kind of cycloalkyne.It can react with azide through strain promoted 1,3-dipolar cycloaddition in aqueous solution.This biorthogonal reaction is also called copper free click reaction.This reaction has excellent selectivity and biocompatibility,so complementary reagents can form covalent bonds with functional biological systems.Copper free click reaction has always been a powerful tool for catalyst free bioconjugation.Dbco reagent has fast affinity and stability in aqueous buffer,which can be used to label azide modified biomolecules with high specificity and reactivity.Active esters modify molecules with primary amines.	price>
R-CD-052	DBCO-PEG5-NHS ester	DBCO-PEG5-NHS ester,DBCO-polyethylene glycol5-N-hydroxylsuccinimide ester from ruixi.Dbco (dibenzocyclooctyne) is a kind of cycloalkyne.It can react with azide through strain promoted 1,3-dipolar cycloaddition in aqueous solution.This biorthogonal reaction is also called copper free click reaction.This reaction has excellent selectivity and biocompatibility,so complementary reagents can form covalent bonds with functional biological systems.Copper free click reaction has always been a powerful tool for catalyst free bioconjugation.Dbco reagent has fast affinity and stability in aqueous buffer,which can be used to label azide modified biomolecules with high specificity and reactivity.Active esters modify molecules with primary amines.	price>
R-CD-053	DBCO-PEG500-NHS ester	DBCO-PEG500-NHS ester,DBCO-polyethylene glycol500-N-hydroxylsuccinimide ester from ruixi.Dbco (dibenzocyclooctyne) is a kind of cycloalkyne.It can react with azide through strain promoted 1,3-dipolar cycloaddition in aqueous solution.This biorthogonal reaction is also called copper free click reaction.This reaction has excellent selectivity and biocompatibility,so complementary reagents can form covalent bonds with functional biological systems.Copper free click reaction has always been a powerful tool for catalyst free bioconjugation.Dbco reagent has fast affinity and stability in aqueous buffer,which can be used to label azide modified biomolecules with high specificity and reactivity.Active esters modify molecules with primary amines.	price>
R-CD-054	DBCO-PEG1000-NHS ester	DBCO-PEG1000-NHS ester,DBCO-polyethylene glycol1000-N-hydroxylsuccinimide ester from ruixi.Dbco (dibenzocyclooctyne) is a kind of cycloalkyne.It can react with azide through strain promoted 1,3-dipolar cycloaddition in aqueous solution.This biorthogonal reaction is also called copper free click reaction.His reaction has excellent selectivity and biocompatibility,so complementary reagents can form covalent bonds with functional biological systems.Copper free click reaction has always been a powerful tool for catalyst free bioconjugation.Dbco reagent has fast affinity and stability in aqueous buffer,which can be used to label azide modified biomolecules with high specificity and reactivity.Active esters modify molecules with primary amines.	price>
R-CD-057	DBCO-PEG3-amine	DBCO-PEG3-amine,Dibenzocyclooctyne-polyethylene glycol3-amine from ruixi.Dibenzocyclooctyne (dbco) is a kind of cycloalkyne.In aqueous solution,the 1,3-dipolar cycloaddition reaction and azide reaction are promoted by strain.This kind of biorthogonal reaction is also called copper free click reaction.The reaction has good selectivity and biocompatibility,and can form covalent bonds with functional biological systems.Copper free click reaction has always been a powerful tool for biocatalyst free biological connection.Dbco reagent has fast affinity and stability in aqueous solution.It can be used to label azide modified biomolecules with high specificity and reactivity.	price>

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