Lab-Grade Ceramic Gas Washing Bottle
Fired ceramic bottle for scrubbing gases in chemical labs, with inlet/outlet tubes. HTS 6909.19.50.95 for technical chemical receptacles from nonmetallic inorganics. Corrosion-resistant for reactive vapors.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If parts of lab scrubber systems
Machinery parts classify by apparatus in 8419.
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Import Tips & Compliance
• Prove integral tubes fired-in, not added, for unified article status
• Distinguish from agricultural jars via lab chemical resistance data
• Check for Chapter 82 exclusions if metallic fittings dominate
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