8413.50.00.50/Laboratory Micro-Diaphragm Dosing Pump/Japan

Laboratory Micro-Diaphragm Dosing Pump from Japan

Precision micro-diaphragm pump for laboratory reagent dosing with flow rates under 1 mL/min. Covered by HTS 8413.50.0050 as small reciprocating diaphragm pumps.

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%

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Import Tips

• Accuracy specs (±1% typical) and calibration certificates needed

• Classify by capacity; micro-flow units sometimes challenged