VTM Glycerol-Based Formulation from Mexico
Glycerol-supplemented viral transport medium with sucrose and bovine serum albumin for respiratory virus preservation at ultra-low temperatures. HTS 3821.00.0010 applies due to its role in maintaining viral infectivity for PCR and culture.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Declare exact glycerol concentration for EPA review if >10%; maintain -80°C chain of custody logs
• Pitfall: Incorrect hazmat classification delays clearance