| | 科尔帕默 MASTERFLEX® L/S® PTFE管泵 | 149 | ¥14971.46 | ¥14971.46 | | ¥14971.46 |  |
| | ADVANTEC 13毫米直径1.00微米混合纤维素酯膜 | 7 | ¥770.00 | ¥770.00 | | ¥770.00 |  |
| | Cole-Parmer®更换管件73160-XX泵,硅,0.8,1.6,3毫米 | 1 | ¥132.00 | ¥132.00 | | ¥132.00 |  |
| | Ryton PPS磁力驱动泵,53加仑,230 / 460V交流,EW-07085-05 | 135 | ¥13510.00 | ¥13510.00 | | ¥13510.00 |  |