Showing 41–60 of 339 results

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Catalog# Name Structure M.W. Purity Pricing
PEG NHS Ester
AP10915FmocNH-PEG2-NHS acetate482.49≥95% Pricing
AP10916FmocNH-PEG3-NHS acetate526.54≥95% Pricing
AP10917FmocNH-PEG5-NHS acetate614.65≥95% Pricing
AP10918propargyl-PEG2 NHS ester269.25≥95% Pricing
AP10919propargyl-PEG2 NHS acetate255.23≥95% Pricing
AP10920propargyl-PEG3 NHS acetate299.28≥95% Pricing
AP10921propargyl-PEG6 NHS acetate431.44≥95% Pricing
AP10922propargyl-PEG7 NHS acetate475.49≥95% Pricing
AP10928Mal-propionylamido-PEG6-acetic acid490.51≥95% Pricing
AP10931Mal-propionylamido-PEG1-NHS acetate367.31≥95% Pricing
AP10933Mal-propionylamido-PEG4-NHS acetate499.47≥95% Pricing
AP10934Mal-propionylamido-PEG5-NHS acetate543.53≥95% Pricing
AP10935Mal-propionylamido-PEG6-NHS acetate587.58≥95% Pricing
AP10936Mal-propionylamido-PEG7-NHS acetate631.63≥95% Pricing
AP10937Mal-propionylamido-PEG8-NHS acetate675.69≥95% Pricing
AP10938Mal-propionylamido-PEG1-NHS ester381.34≥95% Pricing
AP10939Mal-propionylamido-PEG3-NHS ester469.45≥95% Pricing
AP10940Mal-propionylamido-PEG5-NHS ester557.55≥95% Pricing
AP10941Mal-propionylamido-PEG7-NHS ester645.66≥95% Pricing
AP10942Mal-propionylamido-PEG12-NHS ester865.92≥95% Pricing