“The Cycled Tubulin from PurSolutions is qualitatively as good as the one that we make in the lab. It is usable for live polymerization assay. To our knowledge, no other company managed to achieve this before and we can definitely recommend it!”

“The (Ultra-Pure Actin) was good, slower polymerization kinetics than the too-fast Cytoskeleton Inc actin even without gel filtration. We'll order it again.”

“Great solubility and clear labeling”