Spectrophotometer Quartz Cuvette from Mexico
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 — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, 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