Cork Lab Funnel Wafers from Germany
Natural cork wafers forming seats in laboratory glass funnels for filter papers. HTS 4503.90.20.00 as cork wafers; chemical resistant. Lab standard.
Duty Rate — Germany → United States
0%
Rate breakdown
9903.05.970%European Union exemption (main list) (U.S. note 52(j))
Import Tips
• Chemical compatibility certs
• Avoid glassware sets (7017)
• Lab grade purity proof