| | VIVASPIN ™ 6离心浓缩PES截留分子量膜，50,000道尔顿，25/包 | 11 | ￥1180.00 | ￥1180.00 | | ￥1180.00 |  |
| | High-Tech Conversions Stencil Wiping Roll Prmgd 25CS D-NT7-1 | 103 | ￥10363.40 | ￥10363.40 | | ￥10363.40 | |
| | ADVANTEC 47毫米直径0.50微米 PTFE疏水膜 | 30 | ￥3000.00 | ￥3000.00 | | ￥3000.00 | |
| | 英国Whatman 29024867，Puradisc 25系列针头滤器0.2 NYL 200/PK PR | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 科尔帕默 MASTERFLEX® B/T® Rapid-Load® 泵头 | 348 | ￥34883.10 | ￥34883.10 | | ￥34883.10 | |
