Tungsten Lamp Housing for UV-Vis Spectrophotometer from Mexico
Precision-aligned deuterium/tungsten lamp housing assembly for UV-Vis spectrophotometers of 9027.30.40. Provides stable light source for quantitative analysis from 190-1100nm. This electrical component qualifies under 9027.90.56.30 as a dedicated instrument part.
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
• Specify spectral output range and optical alignment tolerances in import specs
• Include burn-in test certificates proving lamp stability for analytical applications
• Declare voltage/current ratings to confirm electrical instrument component status