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SVA-PEG-Hydrazide

Succinimidyl Valerate-Polyethylene glycol--Hydrazide

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-HY-0013 500mg 220.00
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R-HY-0013 1g 320.00
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  •     PEG Molecular Weight    
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Product description

Succinimidyl Valerate-Polyethylene glycol--Hydrazide ,SVA-PEG-Hydrazide from ruixi.Hydrazide-PEG-SVA is a linear heterobifunctional PEG reagent with a Succinimidyl Valerate a succinimidyl Hydrazide ester group. It is a useful crosslinking reagent with a PEG spacer.PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.The succinimidyl valerate is an active ester used for the PEGylation of primary amines.SVA-PEG1000-Hydrazide、SVA-PEG2000-Hydrazide、SVA-PEG3.4k-Hydrazide 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
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