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8arm-PEG-DBCO

8 arm-Polyethylene glycol-DBCO

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-MU-0047 500mg 760.00
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R-MU-0047 1g 1300.00
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  •     Molecular weight of PEG    
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Product description

8 arm-Polyethylene glycol-DBCO, 8 arm-PEG-DBCO, DBCO-PEG-8 arm from ruixi The dibenzocyclooctyne group (DBCO) reacts with molecules containing azide groups (–N3) in a Copper-free Click Chemistry. DBCO has very high reaction selectivity toward azide, enabling its use in modifying biomolecules including peptide, protein, enzyme, live cells, whole organisms etc. At physiological temperature and pH ranges, the DBCO group does not react with amine or hydroxyl, and DBCO also reacts with the azide group much faster than with free thiol groups. DBCO is also known as ADIBO (= Azadibenzocyclooctyne) or DIBAC (= Dibenzoazacyclooctyne).


Appearance White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight 2000, 5000, 10000,20000
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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