Amine-PEG-CH2COOH(NH2-PEG-CM), MW 1K is a linear heterobifunctional PEG derivative, the PEG polymer is highly water-soluble and suitable for the development of antibody drug conjugates (ADC).
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.