Electrophoresis Power Supply Unit
Precision power supply for gel electrophoresis equipment used in molecular biology labs, providing constant voltage or current with programmable parameters for protein/DNA separation. Classified under 8543.30.90 for its specific electrophoretic function in laboratory settings.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported specifically as part of medical diagnostic electrophoresis systems
Laboratory instruments for medical analysis fall under Chapter 90.
If for generic laboratory power supplies without electrophoresis programming
Lacks specific electrophoresis function required for 8543 classification.
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Import Tips & Compliance
• Provide biotech end-use certification to qualify for potential duty reductions
• Ensure voltage matches US standards (120V) or include step-down transformer documentation
• Label as 'laboratory apparatus' to avoid misclassification as general electrical equipment
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