Improved McMaster Counting Chamber计数板
Thoma Counting Chamber计数板
Sedgewick Rafter Counting Chamber计数板
Malassez Counting Chamber计数板
Evaluation Counting Chamber计数板
Burker Counting Chamber计数板
Howard Cell S60样品池K20盖玻片
Hamilton进样器(1700系列)
Hamilton进样器(1000系列)
Graticules Stage Micrometers千分尺
Globe Scientific Microscope Slides载玻片
Globe Reagent Reservoirs容器