About Us
30 years. 330 cyclodextrins.
One facility.
CTD is a Gainesville, Florida-based company with over 30 years of experience in cyclodextrin chemistry, quality control, and worldwide distribution. Home to the world's largest cyclodextrin catalog, Trappsol®.
330+ catalog SKUs·30+ years in business·Ships worldwide·Gainesville, FL
Our Mission
CTD exists to make cyclodextrin materials accessible to researchers, formulators, and industry teams worldwide. Under our Trappsol® brand, we maintain the world's largest catalog of native cyclodextrins, chemically modified derivatives, polymers, and Aquaplex® inclusion complexes.
Our Trappsol® catalog spans over 330 SKUs, from gram-scale research quantities to multi-kilogram commercial supply.
What Sets Us Apart
Every lot tested by HPLC, GC, and NMR before release.
Every batch is analytically characterized before it ships: purity, water content, residue on ignition, and optical rotation are standard. Certificates of Analysis accompany every lot.
Ph.D.-level guidance from compound selection through project scale-up.
Our scientific team works directly with formulators on cyclodextrin selection, complexation feasibility, and application-specific recommendations, from early-stage screening through commercial scale-up.
Global Supply
We ship worldwide from our single Gainesville campus. Research quantities to multi-kilogram commercial supply, one facility, full traceability.
Documentation
Certificates of Analysis and supporting technical documentation accompany every lot.
Our Facility
Located in Gainesville, Florida, our campus is home to CTD's R&D, quality-control, and order-fulfillment operations.
Trappsol® and Aquaplex® products are analytically tested and shipped from this facility, giving you full chain-of-custody and lot traceability through to delivery.
From screening to scale-up: one supplier
Whether you need research quantities, bulk supply, or a custom formulation service, our team is ready to support your project.