| | Whatman MD050/4真空加压过滤器10450450 MD050/4 SS PR 50MM 200ML 1/PK | 97 | ￥9719.00 | ￥9719.00 | | ￥9719.00 |  |
| | Whatman FP 30 Puradisc针头式滤器10462250 CELTRON 30/0.2 CAGF S 50/PK，孔径：0.2um | 32 | ￥3236.00 | ￥3236.00 | | ￥3236.00 | |
| | Whatman FP 30 Puradisc针头式滤器10462261 FP 30/1.2 CA 50/PK，孔径：1.2um | 7 | ￥740.00 | ￥740.00 | | ￥740.00 | |
| | Whatman GV050/0/10玻璃真空过滤装置10446002 GV050/0/10 RUBSTP F/SF100 1/PK，胶塞系列 | 1 | ￥190.00 | ￥190.00 | | ￥190.00 | |
