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HS-PEG-OH

Thiol-Polyethylene glycol-hydroxyl

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-OH-002 500mg 150.00
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R-OH-002 1g 220.00
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  •     PEG Molecular Weight    
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Product description

Thiol-Polyethylene glycol-hydroxyl,HS-PEG-OH from ruixi.Thiol-PEG-hydroxyl (HS-PEG-OH) is a linear heterobifunctional PEGylation reagent with a thiol and a hydroxyl. It is a useful crosslinking or bioconjugation reagent with a PEG spacer. Thiol, or SH, sulfhydryl, or mercapto group selectively reacts with maleimide, OPSS, vinylsulfone and transition metal surface including gold, silver, etc.HS-PEG1000-OH、HS-PEG2000-OH、HS-PEG3400-OH and so on.We can also customize smaller molecular weight (550). 


Appearance White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight 550, 750, 1000, 2000, 3400, 5000, 10000
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
Literature website https://link.springer.com/article/10.1007/s12274-021-3574-x
Literature name Endogenous Fe2+-activated ROS nanoamplifier for esterase-responsive and photoacoustic imaging-monitored therapeutic improvement
Author of literature Sijin Xiang, Zhongxiong Fan, Zichen Ye, Tianbao Zhu, Dao Shi, Shefang Ye, Zhenqing Hou, Xiaolan Chen 
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