| | Cole-Parmer®浓度位指示蠕动泵,18盎司/分钟,24 VDC,1/4“刺 | 12 | ¥1243.00 | ¥1243.00 | | ¥1243.00 |  |
| | Cole-Parmer® A4V24-BNH 蠕动计量泵最大流量为28.5加仑,125 PSI,Norprene管,115伏60赫兹 | 569 | ¥56980.00 | ¥56980.00 | | ¥56980.00 |  |
| | Masterflex® 活塞泵系统组成的Masterflex L / S驱动器,适配器和RH0头,3/16“活塞直径,0至30毫升/分钟,90至130VAC | 168 | ¥16880.00 | ¥16880.00 | | ¥16880.00 |  |
| | Cole-Parmer®电磁隔膜泵,170毫升/分钟,220 VAC | 68 | ¥6831.00 | ¥6831.00 | | ¥6831.00 |  |
| | Cole-Parmer®齿轮泵系统,台式模拟驱动,0.316毫升/转,220 VAC | 149 | ¥14982.00 | ¥14982.00 | | ¥14982.00 |  |