PenG Amidase Solution 50% Glycerol Stabilized from China
PenG Amidase Solution is a liquid formulation of Penicillin G amidase stabilized in 50% glycerol, designed for cold storage and easy dispensing in lab-scale antibiotic synthesis. This specific amidase preparation is not excluded by Chapter 35 notes and is classified under tariff item 3507.90.00 as an enzyme not elsewhere specified.
Duty Rate — China → Canada
0%
Import Tips
• Store and transport the solution at the recommended temperature to maintain enzyme stability, and include storage instructions on the shipping documents
• Declare the glycerol content accurately, as it may affect classification
• Keep records of the enzyme's activity units for CBSA verification