The marine trace metal biogeochemistry research platform has various facilities for trace metal study. The Class-10000 clean lab locates at Xunhui campus, equipped with 2 x class-100 clean flow benches, 1 x class-100 fumehood, 1 x SeaFast seawater preconcentration automated robot. The towed fish surface seawater collecting assemble, 20-feet class-1000 clean van, and the X-Vane vertical sampling devices are serving for uncontaminated seawater sampling and processing at sea.