| | Cole-Parmer 3/4“NPT（F）在线过滤器系统 | 1 | ￥184.25 | ￥184.25 | | ￥184.25 |  |
| | Cole-Parmer EDPM大型过滤器垫片 | 0 | ￥44.00 | ￥44.00 | | ￥44.00 | |
| | Cole-Parmer®自吸泵316不锈钢离心泵，中度吸入扬程100加仑，115/230 VAC | 125 | ￥12584.00 | ￥12584.00 | | ￥12584.00 | |
| | Cole-Parmer 11803-142-G PTFE膜 | 21 | ￥2112.00 | ￥2112.00 | | ￥2112.00 | |
| | Cole-Parmer®模拟控制泵; 56.8升/小时，115伏，60赫兹 | 84 | ￥8448.00 | ￥8448.00 | | ￥8448.00 | |
