Product peg-derivatives -click-pegs

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Catalog	name	Description	price
R-WYB002	TCO-PEG-Aminooxy	TCO-Polyethylene glycol--Aminooxy， TCO-PEG-Amiynoox,Amiynoox-PEG-TCO from ruixi TCO-PEG-Aminooxy is a hetero-functional peg derivative. One end of PEG is connected with TCO, the other end is connected with Aminooxy.TCO PEG, is a Pegylated trans-cyclooctene (TCO) derivative that can offer good water solubility and stability. TCO PEG reacts with tetrazine molecules fast and quantitatively in aqeuous solution.TCO-PEG1000-Aminooxy 、TCO-PEG2000-Aminooxy、TCO-PEG3.4k-Aminooxy and so on.	price>
R-WYB003	TCO-PEG-NPC	TCO-Polyethylene glycol--Nitrophenyl Carbonates,TCO-PEG-NPC,NPC-PEG-TCO from ruixi TCO-PEG-NPC is a hetero-functional peg derivative. One end of PEG is connected with TCO, the other end is connected with NPC. Ruixi Biology provides high quality and diverse peg derivatives. We can provide both macromolecular PEG derivatives and small molecular derivatives, such as 300, 350, 400, 1000, 2000, 3400 and so on. We can also customize some products through the information you provide.	price>
R-WYB004	TCO-PEG-SAS	TCO-Polyethylene glycol--Succinimidyl Amido Succinate,TCO-PEG-SAS,SAS-PEG-TCO from ruixi TCO-PEG-SAS is a hetero-functional peg derivative. One end of PEG is connected with TCO, the other end is connected with SAS. Ruixi Biology provides high quality and diverse peg derivatives. We can provide both macromolecular PEG derivatives and small molecular derivatives, such as 300, 350, 400, 1000, 2000, 3400 and so on. We can also customize some products through the information you provide.	price>
R-WYB005	TCO-PEG-SC	TCO-Polyethylene glycol--Succinimidyl Carbonate,TCO-PEG-SC,SC-PEG-TCO from ruixi TCO-PEG-SC is a hetero-functional peg derivative. One end of PEG is connected with TCO, the other end is connected with SC.TCO PEG, is a Pegylated trans-cyclooctene (TCO) derivative that can offer good water solubility and stability. TCO PEG reacts with tetrazine molecules fast and quantitatively in aqeuous solution.TCO-PEG1000-SC、TCO-PEG2000-SC、TCO-PEG3.4k-SC and so on.	price>
R-WYB006	TCO-PEG-SCM	TCO-Polyethylene glycol--Succinimidyl Carboxymethyl,TCO-PEG-SCM,SCM-PEG-TCO from ruixi TCO-PEG-SCM is a hetero-functional peg derivative. One end of PEG is connected with TCO, the other end is connected with SCM.TCO PEG, is a Pegylated trans-cyclooctene (TCO) derivative that can offer good water solubility and stability. TCO PEG reacts with tetrazine molecules fast and quantitatively in aqeuous solution.TCO-PEG1000-SCM、TCO-PEG2000-SCM 、TCO-PEG3.4k-SCM and so on.	price>
R-WYB007	TCO-PEG-SG	TCO-Polyethylene glycol--succinimidyl glutarate estere,TCO-PEG-SG,SG-PEG-TCO from ruixi TCO-PEG-SG is a hetero-functional peg derivative. One end of PEG is connected with TCO, the other end is connected with SG.TCO PEG, is a Pegylated trans-cyclooctene (TCO) derivative that can offer good water solubility and stability. TCO PEG reacts with tetrazine molecules fast and quantitatively in aqeuous solution.TCO-PEG1000-SG、TCO-PEG2000-SG、TCO-PEG3.4k-SG and so on.	price>
R-WYB008	TCO-PEG-SS	TCO-Polyethylene glycol--Succinimidyl Succinate,TCO-PEG-SS,SS-PEG-TCO from ruixi The inverse-electron demand Diels-Alder cycloaddition reaction of trans-Cyclooctenes (TCO) with tetrazines is a bioorthogonal reaction that possesses exceptional kinetics (k > 800 M-1s-1) and selectivity. Such excellent reaction rate constants are unparalleled by any other bioorthogonal reaction pair described to date.This bioorthogonal reaction possesses extreme selectivity and biocompatibility, such that the complimentary reagents can form covalent bonds within richly functionalized biological systems, in some cases, living organisms.	price>
R-WYB009	TCO-PEG-SVA	TCO-Polyethylene glycol--Succinimidyl Valerate, TCO-PEG-SVA,SVA-PEG-TCO from ruixi TCO-PEG-SVA is a hetero-functional peg derivative. One end of PEG is connected with TCO, the other end is connected with SVA.TCO PEG, is a Pegylated trans-cyclooctene (TCO) derivative that can offer good water solubility and stability. TCO PEG reacts with tetrazine molecules fast and quantitatively in aqeuous solution.TCO-PEG1000-SVA、TCO-PEG2000-SVA、TCO-PEG3.4k-SVA and so on.The TCO-tetrazine click reaction is a very powerful tool in catalyst-free protein-protein bioconjugation.	price>
R-WYB0010	TCO-PEG-Epoxides	TCO-Polyethylene glycol---Epoxides,TCO-PEG-Epoxides,Epoxides-PEG-TCO from ruixi TCO will react with tetrazines via inverse electron demand Diels-Alder cycloaddition to form a stable dihydropyridazine linkage. The extremely fast kinetics and selectivity enables the conjugation of two low abundance biopolymers in an aqueous and otherwise complex chemical environment. This bioorthogonal reaction possesses excellent selectivity and biocompatibility such that the complimentary partners can react with each other within richly functionalized biological systems, in some cases, living organisms. Thus, tetrazine-TCO ligation has found numerous applications in fluorescent imaging, drug delivery, PET and SPECT imaging, radionuclide therapy, radiochemistry or drug target identification among several others.	price>
R-WYB0012	TCO-PEG-VA	TCO-Polyethylene glycol--Valeric Acids,TCO-PEG-VA,VA-PEG-TCO from ruixi TCO-PEG-VA is a hetero-functional peg derivative. One end of PEG is connected with TCO, the other end is connected with SVA.TCO PEG, is a Pegylated trans-cyclooctene (TCO) derivative that can offer good water solubility and stability. TCO PEG reacts with tetrazine molecules fast and quantitatively in aqeuous solution.TCO-PEG1000-SVA、TCO-PEG2000-SVA、TCO-PEG3.4k-SVA and so on.The TCO-tetrazine click reaction is a very powerful tool in catalyst-free protein-protein bioconjugation.	price>

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