VTM Glycerol-Based Formulation from China
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 — China → United States
17.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, 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