Detectors Photomultiplier Tube Replacement from China
High-sensitivity photomultiplier tube (PMT) for flow cytometry instruments used in immunology research. This repair component replaces degraded detectors in 9810.00.60-admitted cytometers at medical schools.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Document parent cytometer's 9810.00.60 admission; provide spectral response specifications; ensure institutional end-use certification for duty-free treatment