硝基苯 PEG, mPEG-NPC

聚合物

Nitrophenyl PEG, mPEG-NPC

N164075-1g

1g

MW 2000 Da

避光,-20°C储存,充氩

超低温冰袋运输

对光线和湿度敏感

Nitrophenyl functional PEG, NPC PEG is an amino (-NH 2 ) reactive PEG derivative that can be used to modify protein, peptide or any other surfaces with available amino groups either on their lysine residue or N-terminus. NPC PEGs react readily with amine groups at a pH of from 6.5 to 9.5. Nitrophenyl functional PEG, NPC PEG is an amino (-NH 2 ) reactive PEG derivative that can be used to modify protein, peptide or any other surfaces with available amino groups either on their lysine residue or N-terminus. NPC PEGs react readily with amine groups at a pH of from 6.5 to 9.5.

Off-white/white solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents;