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PEG phosphonic acid and its ester provides an ideal tool for nano particle surface modification.

Catalog# Name Structure M.W. Purity Pricing
PEG phosphonic acid ester
AP11652Carboxy-PEG2-sulfonic acid242.24≥95% Pricing
AP11653Carboxy-PEG4-sulfonic acid330.35≥95% Pricing
AP11218Hydroxy-PEG2-sulfonic acid214.23≥95% Pricing
AP11562Azido-PEG3-phosphonic acid283.22≥95% Pricing
AP11563Azido-PEG3-phosphonic acid ethyl ester339.33≥95% Pricing
AP11750N-Boc-N-bis(PEG3-NHS ester)719.74≥95% Pricing
AP11787PEG3-bis(phosphonic acid)322.19≥95% Pricing
AP11788PEG3-bis-(ethyl phosphonate)434.4≥95% Pricing
AP11790Bromo-PEG2-phosphonic acid277.05≥95% Pricing
AP11792Bromo-PEG5-phosphonic acid409.21≥95% Pricing
AP11793Bromo-PEG2-phosphonic acid diethyl ester333.16≥95% Pricing
AP11791Bromo-PEG3-phosphonic acid diethyl ester377.21≥95% Pricing
AP11795Carboxy-PEG4-phosphonic acid330.27≥95% Pricing
AP11796Carboxy-PEG4-phosphonic acid ethyl ester386.38≥95% Pricing
AP11797t-butyoxycarboxy-PEG4-phosphonic acid ethyl ester442.49≥95% Pricing
AP11798Diethoxy-phosphorylethyl-PEG5-ethylphosphonic acid466.4≥95% Pricing
AP11799m-PEG2-phosphonic acid184.13≥95% Pricing
AP11800m-PEG4-phosphonic acid272.23≥95% Pricing
AP11801m-PEG5-phosphonic acid316.29≥95% Pricing
AP11802m-PEG9-phosphonic acid492.5≥95% Pricing
AP11803m-PEG4-(CH2)8-phosphonic acid356.4≥95% Pricing
AP11804m-PEG6-(CH2)8-phosphonic acid444.5≥95% Pricing
AP11805m-PEG8-(CH2)12-phosphonic acid588.72≥95% Pricing
AP11806m-PEG4-phosphonic acid ethyl ester328.34≥95% Pricing
AP11807m-PEG5-phosphonic acid ethyl ester372.39≥95% Pricing

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