PUREBRIGHT 2TS-B12-AZ is a heterobifunctional, 2-arm branched monodisperse PEG with 12 ethylene glycol (EG) units per arm, featuring NHS carbonate groups at each arm terminus and an azide group near the branching point. The defined molecular structure and high purity enable precise and reproducible bioconjugation. 2TS-B12-AZ is particularly suited for applications such as antibody-drug conjugate (ADC) linker design, where control over molecular architecture is critical. The branched structure enables the conjugation of two payload molecules to an antibody via a single attachment point, offering significant advantages for efficient drug delivery.
Branched EG12,
Di NHS carbonate-Mono Azide
Mw 1555.66
Package size: 100mg or 1g
*: make-to-order
