| | Whatman2812T Polycap HD囊式过滤器POLYCAP 150 10/20 HD 5/PK | 29 | ￥2905.00 | ￥2905.00 | | ￥2905.00 |  |
| | 英国Whatman 420200 ，swin-lok自组装可换膜滤器，25mm | 12 | ￥1272.00 | ￥1272.00 | | ￥1272.00 | |
| | 密理博/Millirore SLGV033RS 33mm无菌过滤器 | 0 | ￥6.30 | ￥6.30 | | ￥6.30 | |
| | Screen and Mesh Sheets/Discs屏幕光盘式滤膜 材质聚醚醚酮 | 25 | ￥2550.00 | ￥2550.00 | | ￥2550.00 | |
| | Cole-Parmer F2602-1 HPLC针头式过滤器 | 29 | ￥2915.00 | ￥2915.00 | | ￥2915.00 | |
