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Glass Laboratory Vials Stoppers from Canada

Solid glass stoppers with ground glass joints for sealing laboratory vials containing chemicals or samples. They are 'other closures of glass' under HTS 7010.20.30.00 for conveyance of goods in scientific packing.

Duty Rate — Canada → United States

15.2%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Include material safety data sheets (MSDS) for chemical resistance verification, crucial for lab import compliance

Document as 'glass closures for vials' separately from vials to stay in 7010.20, avoiding 7017 lab glassware

Avoid mislabeling as 'lab equipment' which could trigger 9027 classification for scientific instruments