What is HS code 901290 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
901290
Microscopes (excluding optical microscopes); diffraction apparatus; parts and accessories
Heading 9012 — Microscopes (excluding optical microscopes); diffraction apparatus
Chapter 90: Optical, photographic, medical instruments
Plain-language overview
Use HS-6 901290 when importing or exporting non-optical microscopes and diffraction apparatus. This includes items like electron microscopes and scanning probe microscopes, which are essential in advanced scientific research and industrial applications.
This code specifically covers microscopes that do not use optical methods for magnification. In contrast, HS-6 901280 applies to optical microscopes, which utilize lenses and light for imaging. Understanding the distinction is crucial for proper classification.
If you're dealing with parts and accessories for non-optical microscopes, this HS-6 also encompasses those components. For example, specialized sample holders or electron beam columns fall under this classification, while optical microscope parts would be classified differently.
When considering shipments, ensure that your invoices clearly describe the equipment. Terms like 'scanning electron microscope' or 'atomic force microscope' can help clarify the specific nature of the goods being imported or exported.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
non-optical microscopes · electron microscope · scanning probe microscope · diffraction apparatus · microscope parts · scientific research equipment · industrial microscopy · advanced measurement tools · microscopy accessories · electron beam technology · nanotechnology instruments · calibration devices · sample holders · research apparatus · parts and accessories · scientific instruments
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Electron microscopes used in materials science research
- Scanning probe microscopes for nanotechnology applications
- Parts for electron microscopes, such as detectors or lenses
- Diffraction apparatus for analyzing crystal structures
- Sample holders designed for use in non-optical microscopy
- Accessories for scanning tunneling microscopes
- Replacement components for electron beam lithography systems
- Calibration devices for non-optical measuring instruments
Common questions
Frequent classification questions with short practical guidance.
How to classify non-optical microscopes?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Are electron microscopes covered under HS 901290?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What parts are included in HS 901290?
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Differences between HS 901290 and 901280?
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What are examples of diffraction apparatus?
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How to describe non-optical microscopes on invoices?
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What accessories fall under HS code 901290?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Related topics
Common real-world topics that come up during code comparison.
how to classify electron microscopes in trade
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examples of products under HS code 901290
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differences between optical and non-optical microscopes
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
what parts are classified under HS 901290
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importing scanning probe microscopes guidelines
Check the exact product specs and destination-country tariff notes before finalizing the code.
how to write invoices for non-optical microscopes
Use this topic to narrow your shortlist, then validate the final code against legal wording.
understanding diffraction apparatus classification
Use this topic to narrow your shortlist, then validate the final code against legal wording.
best practices for shipping scientific instruments
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Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of microscopes are classified under HS-6 901290?
- HS-6 901290 includes non-optical microscopes like electron microscopes and scanning probe microscopes.
- Can I use HS-6 901290 for microscope parts?
- Yes, this code covers parts and accessories for non-optical microscopes, such as sample holders and detectors.
- How do I distinguish between HS-6 901290 and HS-6 901280?
- HS-6 901290 is for non-optical microscopes, while HS-6 901280 is specifically for optical microscopes that use lenses.
- What should I include on my invoice for HS-6 901290 items?
- Clearly describe the equipment, using terms like 'electron microscope' or 'scanning probe microscope' to ensure accurate classification.
- Are there specific examples of diffraction apparatus under HS-6 901290?
- Yes, diffraction apparatus used for analyzing crystal structures and other materials fall under this classification.
- What are the import regulations for non-optical microscopes?
- Check with your customs broker for specific import regulations, as they may vary by country and type of equipment.
- Do I need special documentation for shipping non-optical microscopes?
- Yes, ensure you have all required documentation, including detailed descriptions and any necessary certifications.
- Can I classify scanning tunneling microscopes under HS-6 901290?
- Yes, scanning tunneling microscopes are included in HS-6 901290 as they are non-optical measuring instruments.
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