Laboratory Refined Copper Tubing 1/8 Inch

1/8 inch refined copper tubing for laboratory gas lines and coolant circulation, high purity for contamination-free experiments. Classifies HTS 7411.10.5000 as other refined copper tubes. Electrically conductive for instrumentation.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3%+35.0%38%
🇲🇽Mexico3%+10.0%13%
🇨🇦Canada3%+10.0%13%
🇩🇪Germany3%+10.0%13%
🇯🇵Japan3%+10.0%13%

Alternative Classifications

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

7419Lower: 10% vs 38%

If coiled with compression fittings

Assembled labware becomes other articles.

9026.10.60.00Lower: 17.5% vs 38%

If for lab analytical instruments

Instrument-specific tubes classify with equipment.

7415.21.00.00Same rate: 38%

If very thin capillary style

Precision profiles may be bars/profiles.

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

99.99% purity certificates required

Color-coded? Still tubes if straight lengths

Lab packs vs industrial bulk affects valuation