m-PEG-Succinimidyl Amido Succinate (mPEG-SAS) is a PEG polymer with a methoxy group at one end and a succinic acid derivative at the other end, with a C2 aliphatic amide bond between PEG and NHS ester, SAS has Longer hydrolytic half-life and therefore more stable in aqueous buffers than many other types of NHS esters.
|AP14768||mPEG-SAS, MW 1K||1000||≥95%||Pricing|
|AP14772||mPEG-SAS, MW 2K||2000||≥95%||Pricing|
|AP14769||mPEG-SAS, MW 5K||5000||≥95%||Pricing|
|AP14770||mPEG-SAS, MW 10K||10000||≥95%||Pricing|
|AP14771||mPEG-SAS, MW 20K||20000||≥95%||Pricing|