Microscope Arm Clamp Accessory
A heavy-duty clamp that attaches a compound microscope arm to a lab bench or boom stand. It provides stable positioning for extended observation. This mounting accessory is classified under tariff item 9011.90.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the clamp is a general-purpose base metal mounting accessory.
General clamps may be classified under base metal fittings.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the clamp is specifically designed for compound microscopes, not general laboratory clamps
• Provide documentation showing its use in microscope mounting systems
• Check if the clamp is made of base metal, which might affect classification under Section XV
Related Products under Tariff item 9011.90.00
Binocular Microscope Eyepiece 10x Widefield
A widefield 10x eyepiece with high eye point, designed for binocular compound microscopes. It includes reticle options for measurement and is optimized for extended viewing comfort. This dedicated ocular is a part or accessory of compound optical microscopes, falling under tariff item 9011.90.00.
Compound Microscope Nosepiece Turret 5-Position
A quintuple ball-bearing nosepiece turret for compound microscopes, holding five objectives with smooth indexing. Precision machined for parfocal alignment, it is a dedicated part for compound microscopes. This turret is classified under tariff item 9011.90.00 as a part or accessory.
Compound Microscope Objective Lens 40x
A high-quality achromatic objective lens with 40x magnification, designed specifically for compound optical microscopes used in laboratory settings. This part enhances resolution and clarity for photomicrography applications. It is classified under tariff item 9011.90.00 as a part of compound microscopes.
Digital Camera Relay Lens for Microscope
A C-mount relay lens system that projects microscope images to digital camera sensors with 1x magnification. It corrects for optical path differences in trinocular setups, making it a dedicated accessory for compound microscopes. This relay lens is classified under tariff item 9011.90.00.
Immersion Oil Kit for Microscopy
Cedarwood-based immersion oil (nD=1.515) in dropper bottles, essential for 100x oil immersion objectives on compound microscopes. It achieves maximum resolution in biological applications. This oil is classified under tariff item 9011.90.00 as an accessory for compound microscopes.
Mechanical Stage for Compound Microscope
A precision X-Y mechanical stage with vernier scales for compound microscopes, enabling smooth specimen positioning. Typically sized at 140mm x 140mm for standard lab microscopes. This dedicated stage is classified under tariff item 9011.90.00.