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Home > products > block-copolymer > pcl-peg > rhb-pcl-peg-nhs

RhB-PCL-PEG-NHS

Rhodamine B-polycaprolactone-poly(ethylene glycol-N-Hydroxysuccinimide

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-BSP-025 50mg 786.00
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R-BSP-025 100mg 1257.00
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  •     PEG Molecular Weight    
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  •     PCL Molecular Weight    
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Product description

Rhodamine B-polycaprolactone-poly(ethylene glycol-N-Hydroxysuccinimide,RhB-PCL-PEG-NHS from ruixi.RhB-PCL-PEG-NHS   is a biofunctional amphiphilic block copolymer with N-Hydroxysuccinimidegroup at the end of PEG and Rhodamine B at the end of polycaprolactone.    Rhodamine-PEG-succinimidyl ester (RhB-PEG-NHS) is a heterofunctional linker, which has active succinimidyl ester group on one end, and fluorescent probe (red) on the other end for labeling. NHS group can react with amine-containing groups.


Appearance White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight 550, 750, 1000, 2000, 3400, 5000, 10000
PCL Molecular Weight As your request
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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MSDS of RhB-PCL-PEG-NHS
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