Carbolite ELF 11/6 Laboratory Muffle Furnace

This resistance-heated muffle furnace is designed for laboratory ashing and heat treatment of small samples up to 1000°C. It features a compact design with ceramic fiber insulation and precise temperature control, classifying under HTS 8514.19.00.00 as a laboratory resistance heated oven not specified elsewhere in the subheading.

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.

8514Same rate: 35%

If functioning by induction heating

Induction heated furnaces fall under the specific subheading for induction heating equipment.

8417.10.00.00Higher: 37.9% vs 35%

If designed for industrial baking or drying processes

Industrial furnaces primarily for baking move to Chapter 84 industrial ovens.

8419.89.95.80Higher: 39.2% vs 35%

If used for laboratory drying rather than heat treatment

Lab drying ovens without heat treatment function classify under laboratory machinery in 8419.

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Import Tips & Compliance

Verify CE marking and lab certification documentation to meet safety standards for electrical heating equipment

Include detailed technical specs confirming resistance heating mechanism to avoid reclassification

Ensure proper hazardous material declarations for insulation fibers during shipping

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