Sulfo-CY5-PEG-MAL
Sulfo-Cyanine5-Polyethylene glycol-Maleimide
Catalog # | Pkg Size | Price(USD) | Quantity | Buy this product |
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R-2218 | 10mg | 580.00 | + Add to cart |
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R-2218 | 25mg | 1020.00 | + Add to cart |
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Product description
Sulfo-Cyanine5-Polyethylene glycol-Maleimide CY5-PEG-MAL from RuixiBio is a linear heterobifunctional near infrared fluorescent PEG reagent with a Cyanine5 dye and Maleimide group, It has a good water solubility.
Appearance | Dark blue solid or viscous liquid depends on molecular weight |
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PEG Molecular Weight | 350/550/750/1000/2000/3400/5000/10000 |
Substitution of Sulfo-Cy5 by NMR | >90% |
Substitution of MAL by NMR | >90% |
Reactive Group | Maleimide reacts with thiol, SH, sulfhydryl or mercapto |
Solubility | 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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