Preparing antibody-oligonucleotide conjugates without chromatography:  Solulink offers the “All-in-One Antibody-Oligonucleotide Conjugation Kit”, which has been referenced and used by researchers for several years, provides scientists with an all-inclusive kit that produces antibody-oligonucleotide conjugates starting with 100 μg of antibody in high yield and purity without the need for chromatographic purification. This technology permits the simultaneous preparation of multiple conjugates on a bench top requiring only pipettes, a microcentrifuge and a UV spectrophotometer.
The antibody-oligonucleotide product is >95% free from unconjugated antibody and oligonucleotide using only a small excess of oligonucleotide.

Learn more about the difference by reading the white paper, Antibody-Oligonucleotide Conjugate Preparation