Electrophoresis Power Supply Unit from Mexico
Precision DC power supply for gel electrophoresis equipment used in molecular biology labs to separate DNA/RNA fragments by electrical charge. Classified under 8543.30.90.80 for its specific electrophoresis function, providing programmable voltage up to 300V with constant current/voltage modes. Essential for protein analysis and genetic research applications.
Duty Rate — Mexico → United States
12.6%
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
• Include lab safety certifications (UL/CSA) and voltage specifications for FDA-regulated research equipment
• Declare as 'electrophoresis apparatus' specifically to avoid reclassification as general lab power supply
• Provide technical specs showing programmable output modes unique to electrophoresis processes