B27 Supplement for Neural Stem Cells from Germany
B27 is a serum-free supplement added to basal media for neural progenitor and stem cell cultures, containing antioxidants, lipids, and trophic factors. While supplemental, complete formulations classify under HTS 3821.00.00 for cell maintenance.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Provide light-protected shipping for lipid component stability
• Document as 'media supplement - research use' distinctly
• Test for endotoxin levels below 0.1 EU/mL per import specs