Hi Don,
Thank you for inquiring with IndeMedical.com!
Hydrophilic coated catheters have a layer of a pre-lubricated coating that is bound to the catheter surface. The pre-lubricated coating absorbs and binds water to the hydrophilic catheter, resulting in a smooth and slippery surface. The coating layer remains intact upon introduction into the urethra and ensures lubrication of the urethra in its entire length.
Hydrophilic Catheters come with a sterile Saline or Water pouch that you use to activate the coating. It typically takes about 30 seconds for the process to work. You can not use traditional lubrication jelly with Hydrophilics as it will have the opposite effect.
We have Samples available if you would like to try them before you buy them.
Please feel free to call us at 480-704-3807 if you require additional assistance.
Thanks Don,
Mike Benge
IndeMedical.com