| | Helix Medical Stoppers Silc Plat SZ#9 PK12 70-416-09 | 47 | ￥4799.90 | ￥4799.90 | | ￥4799.90 |  |
| | Cole-Parmer®304 SS机械耦合泵，自吸式，120 GPM或20尺，3/4HP，TEFC，1相 | 73 | ￥7315.00 | ￥7315.00 | | ￥7315.00 | |
| | Cole-Parmer®自吸泵316不锈钢离心泵，中度吸入扬程68 GPM，115/230 VAC | 116 | ￥11682.00 | ￥11682.00 | | ￥11682.00 | |
| | Cole-Parmer®自吸泵316不锈钢离心泵，自吸高度100加仑，230/460 VAC | 155 | ￥15532.00 | ￥15532.00 | | ￥15532.00 | |
