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Home > products > peg-derivatives > fluorescent-pegs > sulfo-cy5-peg-sh

Sulfo-CY5-PEG-SH

Sulfo-Cyanine5-Polyethylene glycol-Thiol

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-2219 20mg 350.00
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R-2219 50mg 650.00
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R-2219 100mg 950.00
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  •     PEG Molecular Weight    
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Product description

Sulfo-Cyanine5-Polyethylene glycol-Thiol, CY5-PEG-SH from RuixiBio is a linear heterobifunctional near infrared fluorescent PEG reagent with a Cyanine5 dye and Thiol group, It has a good water solubility.

Sulfo-CY5-PEG-SH

Appearance Solid powder
PEG Molecular Weight 1000/2000/3400/5000/10000
Substitution of Sulfo-Cy5 by NMR >90%
Substitution of SH by NMR >90%
Reactive Group SH reacts with MAL,OPSS,iodoacetyl,Vinylsulfone
Solubility DMSO,Water
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 3 weeks
Stability 12 months
Ex/Em 650nm-670nm
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MSDS of Sulfo-CY5-PEG-SH
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