Temporary dialysis catheters
Duo-Flow 400xl
An implantable, flexible, double-lumen tube intended to be used for chronic or long-term (> 30 days) vascular access, primarily during haemodialysis, to conduct blood from a patient and returning it after extracorporeal circulation; it may also be used during haemoperfusion and/or apheresis. It is intended for coaxial flow of blood, may be radiopaque, coated with heparin to prevent thrombus formation, and/or include a silver-coated sleeve to retard bacterial growth; devices dedicated to catheter introduction/function (e.g., introducer needle) may be included.
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Where to buy Duo-Flow 400xl
Contact Medical Components, Inc. directly; they can quote, ship, or point you to the distributor for your country.
From medcomp.net, checked October 2026.
No reply, or outside their markets? Send us a request and we route it to a rep or distributor for your country.
Duo-Flow 400xl models and sizes
From the FDA Global Unique Device Identification Database. Confirm with the manufacturer's instructions for use.
| Model / catalog no. | Size | MRI | Status |
|---|---|---|---|
| DFXL146MTE | Length 15 cm | Not stated | Available |
| DFXL148IJSE | Length 20 cm | Not stated | Available |
| DFXL148MTE | Length 20 cm | Not stated | Available |
| DFXL149MTE | Length 24 cm | Not stated | Available |
Procedures that use temporary dialysis catheters
Frequently asked questions
What is Duo-Flow 400xl used for?
An implantable, flexible, double-lumen tube intended to be used for chronic or long-term (> 30 days) vascular access, primarily during haemodialysis, to conduct blood from a patient and returning it after extracorporeal circulation; it may also be used during haemoperfusion and/or apheresis. It is intended for coaxial flow of blood, may be radiopaque, coated with heparin to prevent thrombus formation, and/or include a silver-coated sleeve to retard bacterial growth; devices dedicated to catheter introduction/function (e.g., introducer needle) may be included.
Who makes Duo-Flow 400xl?
Duo-Flow 400xl is made by Medical Components, Inc.. It is listed under non-tunneled dialysis catheters (vascath) in our device library.
What sizes does Duo-Flow 400xl come in?
Sizes listed for Duo-Flow 400xl: Length: 15–24 cm. Confirm availability with the manufacturer's instructions for use.
Is Duo-Flow 400xl MRI safe?
The FDA device database entry for Duo-Flow 400xl does not state its MRI safety status. Check the labeling before MRI.
Is Duo-Flow 400xl FDA cleared?
Duo-Flow 400xl is registered in the FDA's Global Unique Device Identification Database (GUDID).
How do I contact a Medical Components, Inc. sales representative?
Medical Components, Inc. has not listed representatives on LA Vascular yet. Visit the Medical Components, Inc. company page for contact details.
Models, sizes and MRI status come from the FDA Global Unique Device Identification Database (GUDID); descriptions marked "provided by the manufacturer" are reviewed before publishing. Not an endorsement; follow the manufacturer's instructions for use.