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Autosampler Syringe Pump Module from Japan

Precision syringe pump with stepper motor for automated sample injection into liquid chromatography spectrometers (9027.30.40). Delivers microliter accuracy for quantitative analysis. Electrical drive mechanism classifies it under 9027.90.56.30.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Specify flow rate precision, pressure limits, and compatible spectrometer models

Include syringe material certifications (PEEK, SST) for chemical compatibility

Declare as calibrated instrument component, not general fluid handling equipment