Single-molecule science,
without the setup pain.

SMeasy makes ready-to-use, end-labeled DNA constructs so any lab can run reproducible single-molecule experiments — on day one, without troubleshooting the DNA.

Mission

Advancing the science of single molecules

High-quality, end-labeled DNA constructs that unlock your single-molecule experiments from day one — precise, reproducible, and ready to use. Less time at the bench, more time uncovering the mechanisms that improve human health.

Value

Competitive prices

Our constructs cost less than the time you would spend building and validating them yourself. Reclaim your hours and your budget so you can put them where they matter most: the science. Need something off-menu? When the catalog falls short, we collaborate to develop exactly what your experiment requires.

What we serve

Product categories

SMeasy DNA constructs are end-modified with multiple biotin or digoxigenin moieties, arranged for the most efficient, stable tethering and fast setup in optical tweezers, magnetic tweezers, and DNA curtains. Fluorescently labeled versions are available for correlative force-fluorescence systems like the C-Trap, with lengths optimized for the best imaging results.

Pick a platform to see its product categories.