Find the exact component
you need to build.
Search thousands of medical-grade components from suppliers. Tubing, wire, adhesives, connectors — described the way you think about them.
Browse by category
From raw materials to finished subassemblies — find components across the full device supply chain.
Liners
PTFE liners, catheter inner layers, lubricious tubes
Thermoplastic Extrusions
Pebax, Vestamid, Grilamid, EverGlide+ tubing
Specialty Polymers
Polyimide, PEEK, high-performance polymer tubing
Heat Shrink Tubing
PET, FEP, PTFE heat shrink in medical grades
Guidewires
Nitinol, stainless steel, core wires
Braid
Flat wire, round wire, braided reinforcement
Mandrels
Forming mandrels, PTFE, stainless steel
Extrusions
General-purpose catheter tubing and co-extrusions
Adhesives And Coatings
UV cure, epoxy, hydrophilic, lubricious
Connectors And Hubs
Luer fittings, strain reliefs, adapters
Metals And Alloys
Titanium, 316L SS, cobalt chrome, hypotubes
How it works
From search to quote in minutes — not days.
Search naturally
Type what you need the way you'd describe it to a colleague. Our search understands materials, dimensions, specs, and medical device jargon.
Compare and refine
Filter by OD/ID, material, certifications, lead time, and MOQ. See specs side-by-side across suppliers.
Source components
Describe what you need and find matching components instantly. Submit a request and track responses in one place.
List your components.
Reach the right buyers.
Citron puts your products in front of engineers and procurement teams actively searching for exactly what you make. No cold outreach — just qualified demand.
Become a supplierCSV upload in minutes
Upload your catalog via CSV. We map your columns, validate specs, and list your products — no manual entry.
See who's looking
Track search impressions, product views, and request conversion. Know which products buyers are finding.
Verified supplier profile
Showcase your certifications, capabilities, and expertise. Build trust before the first conversation.