| | Cole-Parmer过滤系统，过滤器的底部，低调，成本低，透明尼龙 | 1 | ￥181.50 | ￥181.50 | | ￥181.50 |  |
| | Cole-Parmer 95-0528-02 302nm/365nm波长紫外和白光透照 | 233 | ￥23353.00 | ￥23353.00 | | ￥23353.00 | |
| | Advantec 47毫米直径 醋酸纤维素膜 | 12 | ￥1260.00 | ￥1260.00 | | ￥1260.00 | |
| | 英国whatman 112810 NucleporeTM径迹蚀刻膜，孔径1.0um，直径293mm | 26 | ￥2650.00 | ￥2650.00 | | ￥2650.00 | |
