| | Cole-Parmer® EW-70613-85油桶泵,22加仑,47“,316 SS,空气,22 SCFM | 144 | ¥14440.00 | ¥14440.00 | | ¥14440.00 |  |
| | Cole-Parmer®惰性电磁自吸式微型泵,150微升,24 VDC,PPS,EPDM | 39 | ¥3949.00 | ¥3949.00 | | ¥3949.00 |  |
| | Cole-Parmer®蠕动泵 变速,220 VAC,1.8 GPD | 114 | ¥11495.00 | ¥11495.00 | | ¥11495.00 |  |
| | Cole-Parmer®自吸泵316不锈钢离心泵,自吸高度59 GPM,230/460 VAC | 144 | ¥14410.00 | ¥14410.00 | | ¥14410.00 |  |
| | Cole-Parmer®齿轮泵系统,台式模拟驱动,0.261毫升/转,115伏交流 | 148 | ¥14883.00 | ¥14883.00 | | ¥14883.00 |  |
| | Cole-Parmer®自吸泵316不锈钢离心泵,自吸高度78 GPM,115/230 VAC | 146 | ¥14630.00 | ¥14630.00 | | ¥14630.00 |  |
| | 英国whatman 2811T Polycap™150HD高强度囊式滤器 | 41 | ¥4177.90 | ¥4177.90 | | ¥4177.90 |  |
| | Cole-Parmer®微型喷雾泵,4通道,115/230 VAC | 151 | ¥15180.00 | ¥15180.00 | | ¥15180.00 |  |
| | Whatman MD050/0真空加压过滤器10453007 MD050/0/18 CONN HOSE 9MM 1/PK,SCRN,规格9mm,不锈钢进口/出口接头 | 8 | ¥876.00 | ¥876.00 | | ¥876.00 |  |
| | Masterflex® 77962-00 I / P ®变速模块化泵系统,20-650 RPM,115V | 236 | ¥23600.00 | ¥23600.00 | | ¥23600.00 |  |