Spectrophotometer Quartz Cuvette Holder from China
This precision-machined holder is designed specifically for securing quartz cuvettes in UV-Vis spectrophotometers used for chemical analysis of liquids. It falls under HTS 9027.90.56.95 as an electrical part and accessory for instruments of subheading 9027.50 (chromatographs and spectrophotometers). The holder ensures accurate light path alignment during absorbance measurements.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Verify compatibility with specific spectrophotometer models from subheadings 9027.50; ensure electrical safety certifications like CE or UL for lab use; declare as lab instrument part to avoid misclassification as general glassware