Bis-PEG-acid

Bis-PEG-acid


PEG di(carboxylic acid) or (Bis-PEG-acid) is a class of homobifunctional PEG linkers which will react with an amine-containing moiety in the presence of a coupling reagent. PEG di(carboxylic acid) (Bis-PEG-acid) can be used to modify proteins, peptides and other materials via amino or other acid reactive chemical groups via PEGylation. It can also be converted to N-hydroxysuccinimide active esters which can be widely used in bioconjugation.

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Catalog Product Name Structure M.W. Purity Pricing
Bis-PEG-acid
BP-21831Bis-PEG1-acid162.196%Pricing
BP-20588Bis-PEG2-acid206.298%Pricing
BP-20584Bis-PEG3-acid250.398%Pricing
BP-20634Bis-PEG4-acid294.398%Pricing
BP-20412Bis-PEG5-acid338.498%Pricing
BP-20449Bis-PEG6-acid382.498%Pricing
BP-20413Bis-PEG7-acid426.598%Pricing
BP-23993Bis-PEG8-acid470.598%Pricing
BP-21603Bis-PEG9-acid514.698%Pricing
BP-22504Bis-PEG10-acid558.698%Pricing
BP-22587Bis-PEG11-acid602.798%Pricing
BP-24411Bis-PEG12-acid646.798%Pricing
BP-21604Bis-PEG13-acid690.898%Pricing
BP-21974Bis-PEG14-acid734.898%Pricing
BP-24024Bis-PEG15-acid778.998%Pricing
BP-21876Bis-PEG17-acid86798%Pricing
BP-21953Bis-PEG25-acid1219.497%Pricing
BP-21954Bis-PEG29-acid1395.697%Pricing
PEG-(CH2CO2H)2
BP-20626PEG2-(CH2CO2H)2178.196%Pricing
BP-23314PEG3-(CH2CO2H)2222.298%Pricing
BP-23126PEG5-(CH2CO2H)2310.398%Pricing
BP-23337PEG6-(CH2CO2H)2354.498%Pricing
Ethylene Glycol bis(succinic acid)
BP-24400Ethylene Glycol bis(succinic acid)262.298%Pricing
N,N'-DME-N,N'-Bis-PEG-acid
BP-24237N,N'-DME-N,N'-Bis-PEG2-acid408.5Pricing