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Home > products > block-copolymer > amphiphilic-copolymers > lipoic-acid-peg-hyd-cy5

Lipoic acid-PEG-HYD-CY5 ,MW:2K

Lipoic acid-Polyethylene glycol-Hydrazone-Cyanine5

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-795P-2K 10mg 1100.00
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R-795P-2K 50mg 2000.00
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  •     PEG Molecular Weight    
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Product description

Lipoic acid-Polyethylene glycol-Hydrazone-Cyanine5,LA-PEG2K-HYD-CY5, Lipoic acid-PEG-HYD-CY5 ,MW:2K from ruixi.Hydrazone bond has pH response effect.Lipoic acid PEG Cy5 is  fluorescent PEG derivatives that have a lipoic acid group on one end of PEG chain and a Cy5 fluorescent dye on the other PEG terminus. Lipoic acid, also known as thioctic acid, contains a disufide bond that can bind to gold and other metal surface. It is also an important molecule parting in various biological processes. Cy5, on the other hand, is a bright cyanine dye that has excitation/emission wavelength at 650 nm/670 nm. 


Appearance Off-white/brown solid or viscous liquid depends on molecular weight
MW of PEG 750,1000,2000,3400,5000,10000 Dalton
PDI by GPC <1.4
Solubility organic solvents
Transportation 4-25℃ temperature for up to 2 weeks
Storage -20℃ protected from light and moisture
Stability 1 year
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MSDS of Lipoic acid-PEG-HYD-CY5 ,MW2K
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