| | Spectra/Por 6膜截留分子量，50,000元;平坦的宽度，28mm的直径，17.8毫米透析管,132542 | 34 | ￥3400.00 | ￥3400.00 | | ￥3400.00 |  |
| | Justrite Ceasefire Head Alm F/12-15GLDR 26512 | 6 | ￥619.90 | ￥619.90 | | ￥619.90 | |
| | International Enviroguard Coverall Blu HOOD+BOOT25EA/CS N2019XL | 10 | ￥1099.90 | ￥1099.90 | | ￥1099.90 | |
| | Thermo Scientific 230V 轨道摇床125毫升锥形瓶 | 134 | ￥13450.00 | ￥13450.00 | | ￥13450.00 | |
| | Masterflex® 活塞泵系统组成的Masterflex L / S驱动器，适配器和RH1头，3/16“活塞直径，0至60毫升/分钟，190至260VAC | 168 | ￥16880.00 | ￥16880.00 | | ￥16880.00 | |
