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TCO-PEG-SS

TCO-Polyethylene glycol--Succinimidyl Succinate

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-WYB008 100mg 687.00
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  •     PEG Molecular Weight    
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Product description

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. 


Appearance White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight 550, 750, 1000, 2000, 3400, 5000, 10000
Substitution by NMR >95%
Solubility dichloromethane
Storage -20℃,protected from light and moisture
Transportation 4-25℃ temperature for up to 2 weeks
Stability 1 year
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