Temperature Control Sensors for HPLC Columns from Japan
Thermocouple sensor arrays with electrical interfaces for precise temperature regulation of HPLC columns in 9027.50.10 systems. These maintain optimal separation conditions during chemical analysis. Classified as 9027.90.56.40 electrical parts essential to instrument performance.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide temperature range specifications and PID controller compatibility documentation
• Include thermal stability test data to substantiate precision instrument classification
• Ensure CE marking or equivalent for electrical safety compliance in destination markets