| | Thermo 滚子和桨微孔板密封薄膜 板辊，1 /盒 | 2 | ￥297.50 | ￥297.50 | | ￥297.50 |  |
| | Cole-Parmer 34-0044-01 6紫外线灯 | 5 | ￥517.00 | ￥517.00 | | ￥517.00 | |
| | Thermo Scientific 冷冻循环水浴 SC-150L控制器，7-12升的容量 | 437 | ￥43790.00 | ￥43790.00 | | ￥43790.00 | |
| | Filter Bags200°F（93°C）大小2个高效率的聚丙烯绝对额定滤袋 | 2 | ￥295.00 | ￥295.00 | | ￥295.00 | |
