Gas Chromatograph Oven Heater

Precision cartridge heater with temperature sensors for GC oven temperature control. Electrical part for 9027.30 chromatographs. Classified 9027.90.56.

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.

8516.80Lower: 10% vs 35%

If general laboratory heaters

Electric heating resistors not for specific instruments classify under 8516.

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

Specify temperature uniformity and ramp rate capabilities

Include thermocouple type and placement details

Certify explosion-proof construction if for flammable gases

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