Heparin Lock Flush Solution 10 Units/mL from Canada
Preservative-free heparin sodium lock flush solution in 1mL syringes or vials to maintain catheter patency. Classified under HTS 3004.90.92.74 as a heparin salt product in measured doses for prophylactic vascular access maintenance.
Duty Rate — Canada → United States
100%
Rate breakdown
9903.04.60100%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Specify 'preservative-free' status on import docs for neonatal compatibility
• Validate syringe dead space volume claims with manufacturer specs