Spectrophotometer Quartz Cuvette from Japan
Precision quartz cuvettes designed for use in UV-Vis spectrophotometers of subheading 9027.30 to hold liquid samples during absorbance measurements. Made from high-purity quartz for optical transparency in UV range, these cuvettes are essential accessories for accurate spectroscopic analysis. Classified under 9027.90.64.00 as parts of optical analysis instruments.
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
• Verify cuvette dimensions and material specs match exact spectrophotometer model to avoid misclassification as general labware
• Provide manufacturer specs confirming quartz purity >99.99% and UV transmission for optical instrument classification
• Include end-use declaration specifying pairing with 9027.30 spectrophotometers to prevent reclassification to heading 7017