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9027.90.64.00/UV-Vis Detector Flow Cell Holder/Japan

UV-Vis Detector Flow Cell Holder from Japan

Precision alignment holders for HPLC UV-Vis detector flow cells (9027.30), with micrometer X-Y-Z adjustments. Ensures sub-micron optical path registration. Essential accessory for optical chromatography detectors.

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

• Document micrometer adjustment ranges and resolution (10μm steps)

• Include mounting interface specifications for target detector brands

• Certify vibration damping for baseline stability in HPLC systems