Spectrometer Sample Compartment Door

Interlock-equipped sample compartment doors for double-beam spectrophotometers (9027.30) with quartz windows. Safety interlocks prevent lamp operation during access. Optical instrument enclosure component.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8538.10.00.00Same rate: 35%

If sold primarily as safety interlock switches

Electrical safety components classified separately from instrument parts.

7007.19.00.00Higher: 40% vs 35%

If just the quartz windows without door assembly

Complete assemblies vs component materials.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Include interlock switch specifications and fail-safe operation certification

Document quartz window transmission and AR coating specifications

Specify compartment dimensions for target spectrometer models

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