| | lab聚四氟乙烯圆片过滤膜, 孔径:0.45(um), 直径:25(mm)，（200片/盒） | 2 | ￥212.15 | ￥212.15 | | ￥212.15 |  |
| | Nunc 331840-ROS 空管架,用于5ml外旋通用型广口冻存管Latch Rack for 5.0 mL Universal Tube | 5 | ￥528.00 | ￥528.00 | | ￥528.00 | |
| | Advantec GD120玻璃纤维过滤器 | 2 | ￥240.00 | ￥240.00 | | ￥240.00 | |
| | ADVANTEC 311420 玻璃纤维滤膜组装为47毫米 | 26 | ￥2600.00 | ￥2600.00 | | ￥2600.00 | |
