| | Polypropylene (PP)PTFE膜胶囊;孔径0.22μ | 31 | ￥3100.00 | ￥3100.00 | | ￥3100.00 |  |
| | Cole-Parmer 17575-CPK PTFE无菌注射器过滤器 | 11 | ￥1155.00 | ￥1155.00 | | ￥1155.00 | |
| | Cole-Parmer 17598-CPN 醋酸纤维素非无菌过滤0.45μ | 19 | ￥1980.00 | ￥1980.00 | | ￥1980.00 | |
| | Thermo Scientific 30705-154630 Hypersil APS-2（氨基）柱 - 长150mm，ID4.6毫米，粒径5μm | 45 | ￥4580.00 | ￥4580.00 | | ￥4580.00 | |
