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Home > products > peg-derivatives > 4arm-8arm-pegs > 8arm-peg-fa

8arm-PEG-FA

8 arm-Polyethylene glycol-Folate

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-MU-0050 1g 200.00
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  •     Molecular weight of PEG    
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Product description

8 arm-Polyethylene glycol-Folate, 8 arm-PEG-FA， FA-PEG- 8 arm from ruixi 8 arm-Polyethylene glycol-Folic acid  is a multiarm PEG derivative with Folic acid  at each terminal of the eight arms connected to one hexaglycerol core.Polyethylene glycol can increase the solubility and stability of polypeptides and proteins, and reduce their immunogenicity. It also inhibits the nonspecific binding of charged molecules to modified surfaces.


Appearance White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight 2000, 5000, 10000,20000
Substitution by NMR >95%
Substitution by NMR 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 8 arm-PEG-FA
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