| | Cole-Parmer®75320-94气动隔膜泵配件 | 32 | ￥3289.00 | ￥3289.00 | | ￥3289.00 |  |
| | Cole-Parmer®304 SS机械耦合泵，60加仑，208-230/460 VAC | 79 | ￥7964.00 | ￥7964.00 | | ￥7964.00 | |
| | Cole-Parmer®不锈钢离心泵，开式叶轮，175 GPM或46英尺，2HP，TEFC，3相 | 95 | ￥9515.00 | ￥9515.00 | | ￥9515.00 | |
| | Cole-Parmer®304SS机械耦合泵，40加仑，208-230/460 VAC | 71 | ￥7128.00 | ￥7128.00 | | ￥7128.00 | |
| | Cole-Parmer®模拟控制泵; 9.2升/小时，220伏，50赫兹 | 88 | ￥8822.00 | ￥8822.00 | | ￥8822.00 | |
| | Advantec 50JP020AS 一次性针头式过滤器 | 11 | ￥1150.00 | ￥1150.00 | | ￥1150.00 | |
| | Cole-Parmer®电磁隔膜泵，180毫升/分钟，115伏交流 | 47 | ￥4763.00 | ￥4763.00 | | ￥4763.00 | |
| | Cole-Parmer®浓度位指示蠕动泵，45盎司/分钟，24 VDC，3/8倒钩 | 30 | ￥3091.00 | ￥3091.00 | | ￥3091.00 | |
