Linkers

Linkers to bind them all.

Chrometra offers chemical tools designed to enable covalent anchoring of biomolecules into the hydrogel matrix during Expansion Microscopy. This includes a range of NHS-activa​ted esters, acrylate-functionalized crosslinkers, and nucleic acid-targeting conjugates, all optimized for efficient and reliable grafting of proteins, antibodies, DNA, RNA, and other targets. Whether you're adapting existing probes or developing new labeling strategies, these reagents provide the chemical foundation for robust biomolecule retention and high-resolution imaging in ExM workflows.