Biotin-PEG6-t-butyl ester is a PEG linker with a biotin and a t-butyl ester. The biotin group is used for the conjugation of proteins and can also be used for labeling. The t-butyl protected carboxyl group can be deprotected under acidic conditions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Usually ships within 24 hours.